Goertek Inc.

China

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IPC Class
H04R 9/06 - Loudspeakers 568
H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details 483
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1.

WIRELESS EARPHONE CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE AND WIRELESS EARPHONE

      
Application Number 18263067
Status Pending
Filing Date 2021-09-28
First Publication Date 2024-03-21
Owner GOERTEK INC. (China)
Inventor
  • Ma, Binyi
  • Zhang, Chao
  • Jiang, Xiaolong

Abstract

A wireless earphone control method is disclosed, which includes, but is not limited to: acquiring a control image; detecting grayscale value distribution in the control image to obtain a detection result of occlusion; and performing a corresponding wireless earphone control operation based on the detection result of occlusion. The step of detecting grayscale value distribution in the control image to obtain the detection result of occlusion includes, but is not limited to: calculating first mean grayscale values of multiple preset sample regions in the control image; determining an occlusion position in the control image based on size relationships among the first mean grayscale values; and determining the detection result of occlusion based on the occlusion position.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor
  • G06T 7/60 - Analysis of geometric attributes
  • G06T 7/73 - Determining position or orientation of objects or cameras using feature-based methods
  • G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
  • G06V 20/50 - Context or environment of the image

2.

APPARATUS AND METHOD FOR FORCE SENSING, AND ELECTRONIC DEVICE

      
Application Number 18264776
Status Pending
Filing Date 2021-02-09
First Publication Date 2024-03-21
Owner GOERTEK INC. (China)
Inventor
  • Taniuchi, Hirotada
  • Saito, Katsumi

Abstract

An apparatus and a method for force sensing, and an electronic device. The apparatus includes a sensor and a filter. The sensor is configured to generate a first signal which is determined based on deformation of at least a part of the sensor and temperature of at least the part of the sensor. The part of the sensor is attached to a deformable portion of the electronic device. The filter is configured to receive the first signal, and remove a change from the first signal to acquire a second signal, where the change is due to the temperature of the part of the sensor. In comparison with the first signal, the second signal is less sensitive to the temperature, and therefore can indicate the deformation of the deformable portion more accurately. The electronic device can make an accurate response when the deformable portion deforms.

IPC Classes  ?

  • G01L 1/26 - Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
  • G01L 1/22 - Measuring force or stress, in general by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges

3.

AUDIO DEVICE AND INTELLIGENT WEARABLE DEVICE

      
Application Number 18263239
Status Pending
Filing Date 2021-11-17
First Publication Date 2024-03-21
Owner GOERTEK INC. (China)
Inventor Zhang, Jie

Abstract

Disclosed are an audio device and an intelligent wearable device. The audio device includes: a housing in which a first sound generation unit and a second sound generation unit are disposed, each of the first sound generation unit and the second sound generation unit has a front cavity and a rear cavity separated from each other, and the housing is provided with a first front sound hole in communication with the front cavity of the first sound generation unit, a second front sound hole in communication with the front cavity of the second sound generation unit, and a rear sound hole in communication with the rear cavity of the second sound generation unit. The audio device further includes a sliding baffle, wherein the sliding baffle is slidable between a first position and a second position with respect to the housing, and the sliding baffle is provided with a hole.

IPC Classes  ?

4.

VIRTUAL SCENE PLAYBACK METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

      
Application Number 18255413
Status Pending
Filing Date 2021-10-07
First Publication Date 2024-03-21
Owner GOERTEK INC. (China)
Inventor
  • Qiu, Tao
  • Zhang, Xiangjun
  • Wang, Tiecun
  • Liu, Yingshu
  • Lv, Tingchang
  • Wang, Kai
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

A virtual scene playback method is disclosed, which comprises: receiving a scene playback instruction and determining playback parameters according to the scene playback instruction, wherein the playback parameters include playback space and playback time; querying virtual space information and user model information corresponding to the playback parameters; and generating virtual scene playback content according to the virtual space information and the user model information. The present disclosure can save all the information in the virtual scene and play back the virtual scene corresponding to specific space and time. A virtual scene playback apparatus, an electronic device and a storage medium are also disclosed, which also have the above beneficial effects.

IPC Classes  ?

  • G06T 15/10 - Geometric effects
  • H04S 7/00 - Indicating arrangements; Control arrangements, e.g. balance control

5.

VOICE ENHANCEMENT METHOD, APPARATUS AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM

      
Application Number 18263357
Status Pending
Filing Date 2021-06-30
First Publication Date 2024-03-07
Owner GOERTEK INC. (China)
Inventor Chen, Guoming

Abstract

Disclosed are a voice enhancement method, apparatus and system and a computer-readable storage medium. The method includes acquiring a time-domain microphone signal and a time-domain bone conduction signal at the current moment; determining whether the signals are voice signals, if yes, performing a noise cancellation processing to the time-domain microphone signal by a pre-established DNN noise cancellation model, performing a frequency-domain noise cancellation processing to the time-domain bone conduction signal, if not, setting an output signal at the current moment as zero; performing a high-pass filtering processing to the time-domain microphone signal from which noise has been cancelled, to obtain a first output time-domain signal, performing a low-pass filtering processing to the time-domain bone conduction signal from which noise has been cancelled, to obtain a second output time-domain signal; obtaining an output time-domain signal at the current moment according to the first and second output time-domain signals.

IPC Classes  ?

  • G10L 21/0224 - Processing in the time domain
  • G10L 21/0232 - Processing in the frequency domain
  • G10L 21/0308 - Voice signal separating characterised by the type of parameter measurement, e.g. correlation techniques, zero crossing techniques or predictive techniques

6.

GESTURE-BASED DISPLAY INTERFACE CONTROL METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

      
Application Number 18262390
Status Pending
Filing Date 2021-08-25
First Publication Date 2024-03-07
Owner GOERTEK INC. (China)
Inventor
  • Wang, Xiaochen
  • Dong, Ke

Abstract

A gesture-based display interface control method and apparatus, a device and a storage medium, belonging to the technical field of intelligent devices. The method includes: acquiring a first gesture of a user, and determining whether the first gesture is kept for more than a preset time; if the first gesture is kept for more than the preset time, displaying a target virtual gesture point on the current display interface; and acquiring a second gesture of the user, and moving the target virtual gesture point on the current display interface according to the second gesture. According to the method, the virtual gesture point is displayed on the display interface, and the virtual gesture point is randomly moved on the display interface, so that any interactive control on the current display interface can be operated, and gesture control is more intelligent and comprehensive while improving the accuracy of gesture control.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F 9/4401 - Bootstrapping

7.

BROADCAST SOURCE CONTROL METHOD, APPARATUS AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM

      
Application Number CN2022119876
Publication Number 2024/045232
Status In Force
Filing Date 2022-09-20
Publication Date 2024-03-07
Owner GOERTEK INC. (China)
Inventor Zeng, Kai

Abstract

Disclosed in the present invention are a broadcast source control method, apparatus and device, and a computer-readable storage medium. The broadcast source control method is applied to a broadcast source device, and the broadcast source control method comprises the following steps: detecting broadcast receiving end information within a broadcast range of the broadcast source device on the basis of a target wireless communication technology, wherein the communication range of the target wireless communication technology covers the broadcast range; and setting broadcast parameters of the broadcast source device according to the broadcast receiving end information, and performing broadcasting according to the set broadcast parameters. The present invention implements an intelligent control scheme for a broadcast source, and can adjust the broadcast parameters according to the receiving end information so as to flexibly adjust the broadcast effect.

IPC Classes  ?

  • H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

8.

APPEARANCE DEFECT DETECTION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

      
Application Number CN2023109564
Publication Number 2024/045963
Status In Force
Filing Date 2023-07-27
Publication Date 2024-03-07
Owner GOERTEK INC. (China)
Inventor
  • Feng, Pengbo
  • Xie, Xuezhi
  • Zhang, Fuqiang
  • Li, Huifu

Abstract

The present disclosure relates to the field of defect detection, and in particular to an appearance defect detection method, an electronic device, and a storage medium. The appearance defect detection method comprises: for each point site in at least one point site of a target object, acquiring an appearance image of the point site, carrying out first detection on the appearance image of the point site, determining whether a preset defect is present in the appearance of the point site, and when the preset defect is present in the appearance of the point site, determining whether a defect is present in the appearance of the target object according to the type of the preset defect.

IPC Classes  ?

9.

AUDIO PLAYING METHOD, APPARATUS AND SYSTEM FOR IN-EAR EARPHONE

      
Application Number 18259796
Status Pending
Filing Date 2021-06-30
First Publication Date 2024-02-29
Owner GOERTEK INC. (China)
Inventor Wang, Zhongzhen

Abstract

Disclosed are audio playing method, apparatus, and system for in-ear earphone, applied to in-ear earphone provided with a vibration sensor, including following steps: when the earphone is in audio playing mode, controlling the earphone to perform audio playing according to a current audio file; acquiring a vibration signal in user's ear canal by the vibration sensor during audio playing; acquiring corresponding voice parameter according to the vibration signal, and determining whether the user is communicating with another person according to the voice parameter; if so, switching the earphone to auxiliary listening mode, wherein the auxiliary listening mode is configured to collect ambient sound and play a first sound signal in the ambient sound by the earphone, and the first sound signal includes a sound signal of the person communicating with the user; and if not, continuing maintaining the current audio playing mode.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor

10.

BUTTON MECHANISM AND WEARABLE DEVICE INCLUDING THE SAME

      
Application Number 18260059
Status Pending
Filing Date 2021-11-17
First Publication Date 2024-02-22
Owner GOERTEK INC. (China)
Inventor
  • Li, Shupeng
  • Tan, Shumin

Abstract

A button mechanism and a wearable device including the same are disclosed. The button mechanism comprises a casing, an optical signal transmitting part and an optical signal receiving part connected to a controller are disposed in the casing; and a lever comprising a connecting part connected to the casing and a shielding part block or not block an optical signal to pass therethrough, wherein the shielding part is connected to the connecting part and the connecting part is an elastic material member that is elastically stretchable, so as to be restored the shielding part. When the shielding part is applied with a force to move to a predetermined position, the optical signal sent by the optical signal transmitting part is transmitted to the optical signal receiving part; and when the shielding part is restored, the shielding part blocks the optical signal from the optical signal transmitting part.

IPC Classes  ?

  • G04G 21/08 - Touch switches specially adapted for time-pieces
  • G04G 17/02 - Component assemblies
  • H01H 13/06 - Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
  • H01H 13/14 - Operating parts, e.g. push-button

11.

REINFORCING PART FOR DIAPHRAGM OF SPEAKER, THE DIAPHRAGM AND THE SPEAKER

      
Application Number 17292535
Status Pending
Filing Date 2018-12-20
First Publication Date 2024-02-15
Owner Goertek lnc. (China)
Inventor
  • Li, Yong
  • Zhang, Cuili

Abstract

The present disclosure provides a reinforcing part for a speaker diaphragm, the reinforcing part being an overlapped multilayer structure, the reinforcing part includes a heat dissipation layer as well as a first support layer and a second support layer that are fixed and bonded on surfaces of two sides of the heat dissipation layer respectively, and the first support layer and the second support layer each includes through holes penetrating the surfaces of two sides thereof, and the reinforcing part further includes fillers located within the through holes and configured for heat conduction, the fillers having thermal conductivity higher than that of the support layers.

IPC Classes  ?

  • H04R 7/06 - Plane diaphragms comprising a plurality of sections or layers

12.

AUDIO CONTROL METHOD, WEARABLE DEVICE, AND ELECTRONIC DEVICE

      
Application Number CN2023105729
Publication Number 2024/032281
Status In Force
Filing Date 2023-07-04
Publication Date 2024-02-15
Owner GOERTEK INC. (China)
Inventor
  • Jiang, Long
  • Zhu, Zongxia
  • An, Kang
  • Wu, Jie

Abstract

An audio control method, a wearable device, and an electronic device (400). The audio control method is used for controlling a wearable device. The audio control method comprises: providing an acoustic waveguide structure, wherein the acoustic waveguide structure is configured to implement a sound focusing function (S101); acquiring the operating state of the acoustic waveguide structure, and when the operating state is that the acoustic waveguide structure is in an enabled state, generating a first control signal (S102, S201, S303, S403, S502); and reducing the sound volume of a loudspeaker of the wearable device according to the first control signal (S103, S202, S304, S404, S503).

IPC Classes  ?

  • H04R 1/32 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
  • G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
  • G10K 11/26 - Sound-focusing or directing, e.g. scanning
  • H04B 1/3827 - Portable transceivers

13.

APPARATUS FOR COLLECTING ELECTROMYOGRAPHIC SIGNALS, CONTROL METHOD, AND ELECTRONIC DEVICE

      
Application Number CN2023111693
Publication Number 2024/032591
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-15
Owner GOERTEK INC. (China)
Inventor
  • Chen, Xiangjin
  • Yu, Yang

Abstract

Disclosed are an apparatus for collecting electromyographic signals, a control method, and an electronic device. The method comprises: acquiring electromyographic signals of a plurality of positions of a wrist; judging whether the wrist is in an action holding state or not according to the electromyographic signals; in the action holding state, judging whether the electromyographic signals contain action information or not; under the condition that it is judged that the electromyographic signals contain the action information, acquiring a corresponding control action according to the electromyographic signals; and generating a control signal according to the control action so as to control a target device.

IPC Classes  ?

  • A61B 5/397 - Analysis of electromyograms
  • A61B 5/313 - Input circuits therefor specially adapted for particular uses for electromyography [EMG]

14.

FOCAL LENGTH ADJUSTMENT METHOD, DEVICE, APPARATUS AND COMPUTER READABLE STORAGE MEDIUM FOR AR GLASSESS

      
Application Number 18552204
Status Pending
Filing Date 2021-11-02
First Publication Date 2024-02-15
Owner GOERTEK INC. (China)
Inventor
  • Zhang, Qingkai
  • Wang, Pingping
  • Zhang, Jinjie
  • Lu, Lihua

Abstract

The present application discloses a focal length adjustment method, device, apparatus and computer readable storage medium for AR glasses, the method includes: receiving a focal length adjustment command, and displaying a preset circle with a preset reference radius through a display module; capturing a first image of the preset circle in an eye of a wearer of the AR glasses through the camera to obtain a first captured image, and determining a first imaging radius of the preset circle in the first image according to the first captured image; determining target diopter of the eye of the wearer according to the preset reference radius and the first imaging radius; and determining a target deflecting angle of the display module according to the target diopter, and adjusting the display module according to the target deflecting angle.

IPC Classes  ?

  • G02B 27/01 - Head-up displays
  • G06T 19/00 - Manipulating 3D models or images for computer graphics
  • H04N 23/67 - Focus control based on electronic image sensor signals

15.

SPEAKER MODULE AND ELECTRONIC DEVICE

      
Application Number 18259084
Status Pending
Filing Date 2021-12-06
First Publication Date 2024-02-08
Owner GOERTEK INC. (China)
Inventor
  • Cai, Xiaodong
  • Liu, Song
  • Hou, Yanyan

Abstract

A speaker module and an electronic device are disclosed, comprises a module casing, a speaker unit and a linear motor module. The module casing is provided with a mounting cavity; the speaker unit is provided in the mounting cavity and comprises a magnetic circuit system provided with a mounting groove; the linear motor module is provided in the mounting cavity and comprises a housing, a coil and a vibrating assembly; the housing comprises a body part and a protrusion protruding outward; the body part is at a bottom of the magnetic circuit system; the protrusion extends into the mounting groove; the coil is provided in the protrusion part; the vibrating assembly is provided in the body part. The overall structure of the speaker module may be more compact, the speaker unit and the linear motor module may be controlled independently which improves the use effect of the speaker module.

IPC Classes  ?

  • H04R 9/06 - Loudspeakers
  • H04R 1/02 - Casings; Cabinets; Mountings therein
  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details
  • H04R 9/04 - Construction, mounting, or centering of coil
  • H04R 7/18 - Mounting or tensioning of diaphragms or cones at the periphery
  • H04R 7/04 - Plane diaphragms
  • H04R 1/28 - Transducer mountings or enclosures designed for specific frequency response; Transducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means

16.

METHOD AND DEVICE FOR TIMING ALIGNMENT OF AUDIO SIGNALS

      
Application Number 18266401
Status Pending
Filing Date 2021-10-20
First Publication Date 2024-02-01
Owner Goertek Inc. (China)
Inventor
  • Zou, Libing
  • Zhang, Yifan
  • Wang, Xueqiang
  • Zhang, Fuqiang

Abstract

A method and device for timing alignment of audio signals. The method includes: generating frequency domain images respectively for an audio signal to be aligned and a template audio signal (S110); inputting the frequency domain images into a twin neural network of a timing offset prediction model respectively, to obtain two frequency domain features output by the twin neural network (S120); fusing the two frequency domain features to obtain a fused feature (S130); inputting the fused features into a prediction network of the timing offset prediction model to obtain a timing offset output by the prediction network (S140); and performing timing alignment processing on the audio signal to be aligned according to the timing offset (S150). The technical solution is more robust, and especially in a noisy environment, features extracted by a deep neural network are more intrinsic and more stable. An end-to-end timing offset prediction model is more accurate and faster.

IPC Classes  ?

  • G11B 27/34 - Indicating arrangements
  • G11B 27/031 - Electronic editing of digitised analogue information signals, e.g. audio or video signals
  • G06T 7/33 - Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods

17.

OPTICAL DISPLAY SYSTEM WITH EXIT PUPIL STEERING

      
Application Number 18276143
Status Pending
Filing Date 2022-02-08
First Publication Date 2024-02-01
Owner
  • UNUVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC. (USA)
  • GOERTEK INC. (China)
Inventor
  • Xiong, Jianghao
  • Li, Yannangqi
  • Li, Kun
  • Wu, Shin-Tsson

Abstract

An exit pupil steering device (110) comprises: at least one first lens coupler module, each of which includes: a first controllable polarization converter (114), which can convert an incident light (140) of a first polarization state into a second polarization state under control, and a first diffractive lens (113), which diffracts the incident light of the first polarization state to a first pupil location of a viewer (142) and passes the incident light of the second polarization state, or which passes the incident light of the first polarization state and diffracts the incident light of the second polarization state to the first pupil location (142); and a second lens coupler module, which is placed after the first lens coupler module and diffracts the incident light to a second pupil location of the viewer (144). The exit pupil steering device (110) can be used in an optical display system and an electronics apparatus (70).

IPC Classes  ?

18.

AUDIO ELECTRONIC DEVICE AND WIND NOISE CONTROL METHOD FOR MICROPHONE OF AUDIO ELECTRONIC DEVICE

      
Application Number CN2022124133
Publication Number 2024/021309
Status In Force
Filing Date 2022-10-09
Publication Date 2024-02-01
Owner GOERTEK INC. (China)
Inventor
  • Zhu, Zongxia
  • An, Kang
  • Wu, Jie

Abstract

Disclosed in the present invention are an audio electronic device and a wind noise control method for a microphone of the audio electronic device. The wind noise control method for the microphone of the audio electronic device comprises the following steps: acquiring wind noise at a current position of a microphone picked up by the microphone; and when the wind noise at the current position is greater than a first set value, controlling a driving apparatus to drive the microphone to move until the wind noise at the current position of the microphone is smaller than a second set value, wherein the second set value is smaller than or equal to the first set value. That is, in the technical solution of the present invention, when the wind noise at the current position of the microphone is large, the driving apparatus is controlled to drive the microphone to move, such that the wind noise at a position where the microphone is located is at a small wind noise value, i.e., is smaller than the second set value, and thus, when speaking through the microphone, the effect on the voice is small due to the small wind noise value.

IPC Classes  ?

  • H04R 1/08 - Mouthpieces; Attachments therefor

19.

SOUND GENERATING DEVICE

      
Application Number 18264256
Status Pending
Filing Date 2021-08-25
First Publication Date 2024-02-01
Owner GOERTEK INC. (China)
Inventor
  • Pan, Quanquan
  • Ling, Fengguang
  • Li, Chun

Abstract

Disclosed is a sound generating device. The sound generating device includes a sound generating unit, a plurality of magnetic sound-absorbing particles, and a housing having a cavity, wherein the sound generating unit is accommodated in the cavity, and the sound generating unit divides the cavity into a front cavity and a rear cavity, and the magnetic sound-absorbing particles are filled in the front cavity and/or the rear cavity, and a magnetic attraction force is exerted between the a plurality of magnetic sound-absorbing particles. In the disclosure, magnetic sound-absorbing particles are used to achieve a virtual increase effect in a resonance space of the acoustic rear cavity of the sound generating device, the magnetic sound-absorbing particles attract each other and attached together, thereby restricting the free flow between the particles, reducing the phenomenon that the magnetic sound-absorbing particles break, and effectively protecting the acoustic performance of the sound generating device.

IPC Classes  ?

  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details
  • H04R 9/06 - Loudspeakers

20.

OPTICAL DISPLAY SYSTEM AND ELECTRONIC DEVICE

      
Application Number 18265889
Status Pending
Filing Date 2021-12-20
First Publication Date 2024-02-01
Owner
  • University of Central Florida Research Foundation, Inc. (USA)
  • Goertek Inc. (China)
Inventor
  • Zhan, Tao
  • Hsiang, En-Lin
  • Xiong, Jianghao
  • Wu, Shin-Tson
  • Li, Kun

Abstract

An optical display system and an electronic device are disclosed. The optical display system comprises: an image generating unit, which generates an image light output, wherein the image light output has a narrow angular luminance distribution; and an optical lens system, which is placed in front of the image generating unit and guides the image light output to an eye of a viewer, wherein the image generating unit includes: an image generating component, which generates a polarized light output; a polarization-dependent light deflection component, disposed to accept the polarized light output from the image-generating component and increase the amount of the polarized light output that can enter an exit pupil of the optical lens system, and the polarized light output deflected by the polarization-dependent light deflection component has the narrow angular luminance distribution.

IPC Classes  ?

  • G02B 27/01 - Head-up displays
  • G02B 27/28 - Optical systems or apparatus not provided for by any of the groups , for polarising
  • G02B 5/30 - Polarising elements

21.

DISPLACEMENT REDUCTION METHOD AND DEVICE FOR MOTOR VIBRATOR, TERMINAL APPARATUS, AND STORAGE MEDIUM

      
Application Number CN2022124598
Publication Number 2024/021310
Status In Force
Filing Date 2022-10-11
Publication Date 2024-02-01
Owner GOERTEK INC. (China)
Inventor
  • Liu, Bing
  • Yang, Xinfeng

Abstract

Disclosed in the present invention are a displacement reduction method and device for a motor vibrator, a terminal apparatus, and a computer-readable storage medium. The method comprises: by means of a terminal apparatus provided with a linear motor, predicting the maximum vibrator energy value of a vibrator of the linear motor according to a pre-driving voltage of the linear motor; according to the maximum vibrator energy value and preset maximum allowable energy of the vibrator, adjusting the pre-driving voltage to obtain the adjusted driving voltage; and, according to the adjusted driving voltage, driving the linear motor so as to reduce the displacement of the vibrator. The technical solution of the present invention ensures that the motor vibrator cannot collide with a motor housing during the process of moving under voltage driving, thereby effectively avoiding such problems as motor performance reduction, abnormal vibration feelings, loud vibration noise and motor damage caused thereby.

IPC Classes  ?

  • H02P 23/14 - Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
  • H02P 29/032 - Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
  • H02P 25/06 - Linear motors

22.

WEARABLE DEVICE, SIGNAL PROCESSING METHOD AND WEARABLE SYSTEM

      
Application Number CN2023106290
Publication Number 2024/022081
Status In Force
Filing Date 2023-07-07
Publication Date 2024-02-01
Owner GOERTEK INC. (China)
Inventor
  • San, Huajie
  • Wang, Lin

Abstract

A wearable device (200), a signal processing method and a wearable system. The wearable device comprises a receiving electrode (10) and a wearable device control circuit (20). By means of the skin of a user, the receiving electrode (10) can receive an excitation signal sent by a transmitting wearable device (300). The wearable device control circuit (20) is used for acquiring the current skin impedance of the user by means of the receiving electrode (10), and adjusting the gain of the excitation signal; and when the excitation signal has been received, amplifying the excitation signal according to an adjusted gain, so as to determine the current tap position of the user. By means of acquiring the current skin impedance of a user, an actual change in the skin impedance of the user is determined according to the current skin impedance and initial skin impedance of the user. The gain of an excitation signal is correspondingly adjusted according to the actual change in the skin impedance of the user, thereby preventing the amplitude of an output excitation signal from being excessively large or excessively small and thus causing mistaken recognition.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • A61B 5/0531 - Measuring skin impedance

23.

ROTARY KEY FORCE UNLOADING MECHANISM, AND ELECTRONIC DEVICE

      
Application Number 18255594
Status Pending
Filing Date 2021-11-17
First Publication Date 2024-01-25
Owner GOERTEK INC. (China)
Inventor Jiang, Haode

Abstract

Embodiments of the present disclosure disclose a rotary key force unloading mechanism, and an electronic device. The rotary key force unloading mechanism includes a key, a bourdon tube, and a cover cap; the cover cap is axially movable relative to the bourdon tube, and the cover cap and the bourdon tube are connected by an axially retractable elastic member; a stem portion of the key passes through the bourdon tube and the cover cap, so that the elastic member is compressed when the cover cap is pressed by a key cap of the key; and the stem portion of the key is provided with a limiting member for preventing separation, and when no axial force is applied on the key, no interaction forces exist between the limiting member and the bourdon tube.

IPC Classes  ?

  • G04B 3/04 - Rigidly-mounted keys, knobs, or crowns

24.

SOUND GENERATING DEVICE MODULE

      
Application Number 18042042
Status Pending
Filing Date 2020-11-07
First Publication Date 2024-01-25
Owner GOERTEK INC. (China)
Inventor
  • Wang, Qizhong
  • Mou, Zongjun

Abstract

The present application discloses a sound generating device module, comprising: a housing having a cavity therein; a frame fixedly provided in the cavity, a high-pitch sound generating unit and a low-pitch sound generating unit are respectively provided on two opposite sides of the frame; a baffle plate is provided on a side of the housing corresponding to the high-pitch sound generating unit, and the baffle plate and the housing together form a side sound output port corresponding to the high-pitch sound generating unit; the sound generating device module is configured to form a front sound output structure for the low-pitch sound generating unit; and a reinforcement plate is provided in the frame, and the reinforcement plate is interposed between the high-pitch sound generating unit and the low-pitch sound generating unit.

IPC Classes  ?

  • H04R 9/06 - Loudspeakers
  • H04R 1/24 - Structural combinations of separate transducers or of parts of the same transducer and responsive respectively to two or more frequency ranges
  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details
  • H04R 9/04 - Construction, mounting, or centering of coil

25.

SENSOR FIXING STRUCTURE, WEARABLE DEVICE, AND HOT MELT APPARATUS

      
Application Number 18044521
Status Pending
Filing Date 2020-12-15
First Publication Date 2024-01-25
Owner GOERTEK INC. (China)
Inventor Zhong, Qiang

Abstract

A sensor fixing structure, a wearable device and a hot melt device are disclosed. The sensor fixing structure comprises a bracket and a sensor structure. A connecting arm is projectingly provided on the bracket. The connecting arm is a hot melt stake. The sensor structure is covered by the bracket. The connecting arm comprises a connecting section and a holding section. One end of the connecting section is connected to the bracket; the other end of the connecting section is connected to the holding section. The holding section is located at a side of the sensor structure that faces away from the bracket, and the sensor structure is held by the holding section to the bracket. The connecting arm forms the holding section by hot melt processing. The packaging effect of the sensor fixing structure is good, and its overall volume is small.

IPC Classes  ?

  • G01D 11/30 - Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
  • B29C 65/40 - Applying molten plastics, e.g. hot melt

26.

BIOLOGICAL MONITORING ELECTRODE AND WEARABLE DEVICE

      
Application Number 18256444
Status Pending
Filing Date 2021-08-25
First Publication Date 2024-01-25
Owner GOERTEK INC. (China)
Inventor
  • Han, Lianheng
  • Song, Jizhi
  • Zhao, Anlu
  • Ren, Qiang
  • Wu, Xiaogang

Abstract

A biological monitoring electrode including an electrode body, wherein a surface of the electrode body is coated with an insulating anti-interference material layer, the insulating anti-interference material layer has a first notch, and the electrode body is exposed by the first notch to be contacted with a user's skin to acquire biological information. For example, a user's finger contacts the electrode body through the first notch as a signal input. During the biological signal acquisition process, since the surface of the electrode body is coated with the insulating anti-interference material layer, and the insulating anti-interference material layer may achieve the function of insulating and shielding electromagnetic interference environment interference, therefore the biological monitoring electrode may effectively shield external noise interference, and reduce the influence of external noise on acquisition of biological information, such as electrocardiogram signals, thereby improving the accuracy of measurement results.

IPC Classes  ?

  • A61B 5/263 - Bioelectric electrodes therefor characterised by the electrode materials
  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
  • A61B 5/28 - Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
  • A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
  • A61B 5/26 - Bioelectric electrodes therefor maintaining contact between the body and the electrodes by the action of the subjects, e.g. by placing the body on the electrodes or by grasping the electrodes
  • A61B 5/332 - Portable devices specially adapted therefor

27.

SOUND GENERATING ASSEMBLY AND ELECTRONIC DEVICE HAVING THE SAME

      
Application Number 17904021
Status Pending
Filing Date 2020-12-16
First Publication Date 2024-01-25
Owner GOERTEK INC. (China)
Inventor Yu, Changzhi

Abstract

A sound generating assembly and an electronic device aving the same are provided. The sound generating assembly comprises a bracket, two sides of the bracket are respectively connected with a housing and a cover having a through slot, and the cover is configured to move in a direction facing the housing or a direction away from the housing, a contact is provided between the bracket and the housing and is configured to move synchronously with the cover, an end of the contact that is away from the cover is provided with a sounding elastic piece, when the cover moves in a direction facing the housing and an upper surface of the bracket is exposed from the through slot, the sounding elastic piece is deformed and making a sound after being pressed by the contact.

IPC Classes  ?

  • G10K 9/10 - Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by mechanical means only

28.

EARPIECE WITH STABILIZER

      
Application Number 18003924
Status Pending
Filing Date 2020-12-04
First Publication Date 2024-01-25
Owner GOERTEK INC. (China)
Inventor Saito, Katsumi

Abstract

A device for transmitting sound to an ear canal includes a body portion, and a stabilizer element extending from the body portion. The stabilizer element is bendable in both a clockwise direction and a counterclockwise direction with respect to a central axis of a sound passage formed in the body portion, so as to contact with a cymba concha area of an ear to stabilize the device to the ear. In this way, an earpiece including the device may be worn on both a left ear and a right ear of a human, thereby reducing manufacture cost and complexity and improving user experience.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor

29.

EARPHONE BURN-IN DEVICE, METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM

      
Application Number CN2022119849
Publication Number 2024/016462
Status In Force
Filing Date 2022-09-20
Publication Date 2024-01-25
Owner GOERTEK INC. (China)
Inventor
  • Jiang, Long
  • Shi, Wenjia
  • Chen, Yao
  • Yang, Jie

Abstract

Disclosed in the present invention are an earphone burn-in device, method and apparatus, and a computer-readable storage medium. The earphone burn-in device comprises a closed conductive coil and an earphone bin. The earphone bin is used for placing earphones, the closed conductive coil is used for generating an alternating magnetic field when being energized, and the alternating magnetic field is used for vibrating diaphragms of the earphones placed in the earphone bin. According to the present invention achieves automatic earphone burn-in.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor

30.

IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE AND COMPUTER READABLE STORAGE MEDIUM

      
Application Number 18474285
Status Pending
Filing Date 2023-09-26
First Publication Date 2024-01-18
Owner GOERTEK INC. (China)
Inventor Qiu, Xudong

Abstract

The disclosure discloses an image processing method, an image processing device and a computer readable storage medium. The image processing method comprises: performing a first rendering process on a left eye image and a right eye image during a first time period; performing a second rendering process on the left eye image obtained by the first rendering process during a second time period; performing a second rendering process on the right eye image obtained by the first rendering process during a third time period; performing an asynchronous time warping on the left eye image by the second rendering process during a fourth time period; performing the asynchronous time warping on the right eye image by the second rendering process during a fifth time period. The disclosure can reduce time delay during the rendering process and thereby reducing the user's dizzy feeling.

IPC Classes  ?

  • G06T 15/20 - Perspective computation
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer

31.

CONTROL METHOD FOR HEAD-MOUNTED DEVICE AND IMAGE RENDERING METHOD

      
Application Number 18552240
Status Pending
Filing Date 2021-11-06
First Publication Date 2024-01-18
Owner GOERTEK INC. (China)
Inventor
  • Qiu, Xudong
  • Tao, Hongyan
  • Zhang, Chao

Abstract

Disclosed are a control method and apparatus for a head-mounted device, and a head-mounted device, as well as an image rendering method and apparatus, and an electronic device. The control method comprises: sending a rendering request containing posture data to a cloud server, and receiving a first rendered image, wherein the first rendered image is an image obtained by rendering in the cloud server based on the posture data; obtaining real posture change data from a first target time to a second target time, wherein the first target time is a time when the rendering request is sent, and the second target time is a time when the first rendered image is received; and performing rendering compensation on the first rendered image based on the posture change data to obtain a second rendered image.

IPC Classes  ?

32.

CONDUCTIVE WIRE, CONDUCTIVE COIL, AND CONDUCTIVE DEVICE

      
Application Number 18251093
Status Pending
Filing Date 2020-12-16
First Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Liang, He
  • Shao, Minghui

Abstract

A conductive wire, coil, and device, wherein in the conductive wire, an aluminum oxide-coated graphene is added to a first paint layer, and a silver-coated graphene is added to a second paint layer. By means of such an arrangement, the coefficient of thermal conductivity of the first paint layer and the second paint layer reaches 2 to 10 W/(m·K), and therefore, the thermal conduction performance of the conductive wire can be remarkably improved, and the thermal conduction wire has an advantage of a good thermal conduction effect, with timely heat dissipation.

IPC Classes  ?

  • H01B 7/42 - Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
  • H01F 5/00 - Coils
  • C09D 1/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
  • C09D 7/62 - Additives non-macromolecular inorganic modified by treatment with other compounds
  • C09K 5/14 - Solid materials, e.g. powdery or granular

33.

IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM

      
Application Number 18253580
Status Pending
Filing Date 2021-09-30
First Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Chen, Chen
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

An image processing method and apparatus, an electronic device and a storage medium are disclosed. The method comprises: acquiring a current frame of image; detecting a moving object in the current frame of image to obtain a region of interest and a background region, wherein the region of interest includes the moving object; compressing image data of the region of interest to obtain first image data after compressed; and outputting the first image data after compressed and background picture data corresponding to the background region to a display device to display the current frame of image by the display device.

IPC Classes  ?

  • G06V 10/25 - Determination of region of interest [ROI] or a volume of interest [VOI]
  • G06T 7/194 - Segmentation; Edge detection involving foreground-background segmentation
  • G06T 7/20 - Analysis of motion
  • G06T 9/00 - Image coding

34.

PROCESSING METHOD AND APPARATUS FOR NOTIFICATION MESSAGE, AND SMART WEARABLE DEVICE

      
Application Number 18255412
Status Pending
Filing Date 2020-12-16
First Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Li, Huan
  • Luo, Junyu

Abstract

Disclosed are a processing method and a processing apparatus for notification message, and a smart wearable device. The method includes: receiving classification identifiers and keyword information corresponding to the classification identifiers; dividing an independent storage area for each of the classification identifiers, and recording keyword information corresponding to each storage area; when a notification message is received, parsing word information contained in the notification message; storing the notification message to a corresponding storage area according to matching relationship between the word information and the keyword information; and selecting a target storage area matching with the word information contained in a message reading instruction, and reading the notification message from the target storage area. In the present application, by dividing different storage areas for storing different types of notification messages, the required notification message is directly read from the corresponding storage area when the notification message is read subsequently.

IPC Classes  ?

  • G06F 16/35 - Clustering; Classification
  • G06F 40/205 - Parsing
  • G06F 16/387 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

35.

HOUSING OF SOUND PRODUCTION DEVICE, SOUND PRODUCTION DEVICE, AND ELECTRONIC APPARATUS

      
Application Number CN2023078104
Publication Number 2024/001244
Status In Force
Filing Date 2023-02-24
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Liu, Chunfa
  • Wang, Cuicui
  • Li, Meiling
  • Li, Chun

Abstract

A housing of a sound production device, a sound production device, and an electronic apparatus. At least a part of the housing is a first support housing, and the first support housing comprises a metal frame and an organic aerogel material, wherein the metal frame is a porous framework with a pore channel structure, and the organic aerogel material is distributed on a surface of the metal frame and in the pore channel structure. The housing of the sound production device has a lighter weight and a higher modulus, such that the design requirements for lightness and thinness and miniaturization of the sound production device can be satisfied, the stability of a housing structure can also be improved, and resonance peaks generated by high-frequency vibration of the sound production device are thus reduced, thereby improving the acoustic performance of the sound production device. In addition, the thermal conductivity of the housing is higher, such that the thermal conduction and heat dissipation performances of the sound production device are better.

IPC Classes  ?

  • H04R 1/28 - Transducer mountings or enclosures designed for specific frequency response; Transducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
  • H04R 1/02 - Casings; Cabinets; Mountings therein

36.

HOUSING OF SOUND EMITTING APPARATUS, SOUND EMITTING APPARATUS AND ELECTRONIC DEVICE THEREOF

      
Application Number CN2023078105
Publication Number 2024/001245
Status In Force
Filing Date 2023-02-24
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Zhang, Haitao
  • Li, Meiling
  • Li, Chun
  • Zhang, Chengfei
  • Liu, Chunfa

Abstract

A housing of a sound emitting apparatus, a sound emitting apparatus and an electronic device; at least a part of the housing of the sound emitting apparatus is formed as a support part, the support part is at least made of an organic aerogel material, the organic aerogel material has a mesh structure, a reinforcing material is distributed on the mesh structure, the reinforcing material accounts for 0-40% of the mass percent of the support part, and the specific modulus of the support part is 1.5GPa·cm3/g to 40GPa·cm3/g. At least part of the housing of the sound emitting apparatus is formed as the support part, the support part comprising the organic aerogel material having the mesh structure, and the reinforcing material arranged on the mesh structure. The housing of the sound emitting apparatus has the advantages of high strength and light weight and has very strong practical performance.

IPC Classes  ?

  • H04R 1/28 - Transducer mountings or enclosures designed for specific frequency response; Transducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
  • H04R 1/02 - Casings; Cabinets; Mountings therein

37.

INTELLIGENT HEAD-MOUNTED DEVICE AND HOUSING THEREOF

      
Application Number CN2023080462
Publication Number 2024/001285
Status In Force
Filing Date 2023-03-09
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Li, Meiling
  • Li, Chun
  • Ling, Fengguang

Abstract

An intelligent head-mounted device and a housing thereof. At least a part of the housing of the intelligent head-mounted device is formed as a weight-reduced frame. The weight-reduced frame is at least made of an organic aerogel material, the density of the weight-reduced frame ranges from 0.4 g/cm3to 1.3 g/cm3, and the bending modulus of the weight-reduced frame is greater than 2.5 GPa.

IPC Classes  ?

38.

BEAM-FORMING FUNCTION IMPLEMENTATION METHOD AND SYSTEM

      
Application Number CN2022119884
Publication Number 2024/000834
Status In Force
Filing Date 2022-09-20
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor Yang, Zongxu

Abstract

The present application discloses a beam-forming function implementation method and system, an electronic device and a storage medium, belonging to the technical field of audio collection. The beam-forming function implementation method comprises: using a positioning apparatus to collect a positioning signal of a target device, and using the positioning signal to determine position information of the target device; according to the position information, selecting from a microphone array a main microphone and an auxiliary microphone; using the main microphone and the auxiliary microphone to construct a dual-microphone beam-forming architecture, and using the dual-microphone beam-forming architecture to collect sound signals. The present application ensures sound signal collection effect and enhances the stability of the beam-forming function.

IPC Classes  ?

  • H04R 1/40 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers

39.

VOICE CONTROL METHOD AND APPARATUS FOR HOME DEVICE, WEARABLE DEVICE AND STORAGE MEDIUM

      
Application Number CN2022119911
Publication Number 2024/000836
Status In Force
Filing Date 2022-09-20
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor Shang, Jiale

Abstract

Disclosed in the present invention are a voice control method and apparatus for a home device, a wearable device and a computer readable storage medium, which are applied to the technical field of smart homes. The method is applied to a wearable device, and comprises: obtaining wake-up broadcast data according to wake-up word data acquired by a microphone; performing BLE broadcasting on the wake-up broadcast data, and receiving response data returned by home devices in Bluetooth connection with the wearable device; identifying a target home device among the home devices according to the response data; and according to control voice data corresponding to the wake-up word data acquired by the microphone, controlling the target home device to execute a corresponding voice control operation. According to the present invention, a wearable device can automatically identify a home device to be controlled by a user so as to directly control the home device to perform an operation corresponding to control voice data, so that the user can naturally face a nearby home device and directly issue control over the home device, and the efficiency and naturalness of human-computer interaction in smart homes are improved.

IPC Classes  ?

  • H04L 12/28 - Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
  • H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
  • G10L 15/22 - Procedures used during a speech recognition process, e.g. man-machine dialog

40.

THUMBSTICK UNIT AND ELECTRONIC DEVICE

      
Application Number CN2022120405
Publication Number 2024/000850
Status In Force
Filing Date 2022-09-22
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Liang, Dong
  • Wang, Zhongshuang

Abstract

A thumbstick unit (100) and an electronic device. The thumbstick unit (100) comprises: a housing (11) provided with a through hole (101) passing therethrough in a thickness direction; a thumbstick (12) movably provided in the through hole (101), a gap being formed between the outer circumferential surface of the thumbstick (12) and the inner circumferential surface of the through hole (101); and a flexible member (13) connecting the thumbstick (12) to the housing (11), the flexible member (13) covering the gap. According to the thumbstick unit (100), the occupied space can be reduced, the risk of dust entry and water entry can be eliminated, the service life can be prolonged, and the integrity and aesthetics of the product can be improved.

IPC Classes  ?

  • H01H 9/04 - Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
  • H01H 25/04 - Operating part movable angularly in more than one plane, e.g. joystick

41.

ROCKER APPARATUS AND ELECTRONIC DEVICE

      
Application Number CN2022120409
Publication Number 2024/000851
Status In Force
Filing Date 2022-09-22
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor Liang, Dong

Abstract

A rocker apparatus (100) and an electronic device. The rocker apparatus (100) comprises: a mounting body (10); a first sliding plate (20), slidably disposed on the mounting body (10), the first sliding plate (20) being provided with a first slot (21); a second sliding plate (30), slidably disposed on the mounting body (10), and located at one side of the first sliding plate (20) in a thickness direction, the second sliding plate (30) being provided with a second slot (31), and the second slot (31) partially overlapping with the first slot (21); a rocker (50), movably disposed on the mounting body (10), the rocker (50) passing through the first slot (21) and the second slot (31); and a return mechanism, used to provide a return force to the first sliding plate (20) when the first sliding plate (20) moves relative to the mounting body (10), and used to provide a return force to the second sliding plate (30) when the second sliding plate (30) moves relative to the mounting body (10). The present apparatus can effectively reduce an amount of space occupied, which is beneficial for miniaturized design of an electronic device.

IPC Classes  ?

  • G05G 1/04 - Controlling members for hand-actuation by pivoting movement, e.g. levers

42.

DOME AND DIAPHRAGM ASSEMBLY FOR SOUND-PRODUCING APPARATUS, SOUND-PRODUCING APPARATUS, AND ELECTRONIC DEVICE

      
Application Number CN2023078106
Publication Number 2024/001246
Status In Force
Filing Date 2023-02-24
Publication Date 2024-01-04
Owner GOERTEK INC. (China)
Inventor
  • Zhang, Haitao
  • Li, Meiling
  • Li, Chun
  • Liu, Chunfa
  • Zhang, Chengfei

Abstract

Disclosed in the present invention are a dome and a diaphragm assembly for a sound-producing apparatus, a sound-producing apparatus, and an electronic device. The dome comprises an organic aerogel matrix and a reinforcing material dispersed in the organic aerogel matrix. The mass of the organic aerogel matrix accounts for 10% to 95% of the total mass of the dome, and the modulus density ratio of the dome is greater than or equal to 5 GPa·cm3/g. According to the present invention, the dome has a light weight, and thus facilitates meeting the design requirements of lightening, thinning and miniaturization of the sound-producing apparatus, and can also reduce the resonance frequency of the sound-producing apparatus and improve the medium-frequency sensitivity thereof. In addition, the reinforcing material is dispersed in the organic aerogel matrix, and the organic aerogel has low-density features, so that the prepared dome has a relatively high modulus density ratio, has both rigidity and damping properties, and when being applied to the sound-producing apparatus, can improve the structural stability thereof and obtain a relatively high high-frequency cut-off frequency, thereby improving the acoustic reliability of the sound-producing apparatus.

IPC Classes  ?

43.

CHARGING CASE FOR WIRELESS APPARATUS AND ELECTRONIC DEVICE

      
Application Number 18253248
Status Pending
Filing Date 2020-11-20
First Publication Date 2023-12-28
Owner GOERTEK INC. (China)
Inventor Kodama, Kenichiro

Abstract

A charging case for a wireless apparatus and an electronic device are provided. The charging case includes a parasitic element. When the wireless apparatus is put into the charging case, the parasitic element is coupled to an antenna of the wireless apparatus. The type, shape, dimension, production, position and number of the parasitic element are not limited, which may be determined based on practical requirements.

IPC Classes  ?

  • H01Q 15/02 - Refracting or diffracting devices, e.g. lens, prism
  • H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
  • H01Q 1/27 - Adaptation for use in or on movable bodies
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling

44.

DIAPHRAGM FOR MINIATURE SOUND GENERATION DEVICE AND MINIATURE SOUND GENERATION DEVICE

      
Application Number CN2023080413
Publication Number 2023/246179
Status In Force
Filing Date 2023-03-09
Publication Date 2023-12-28
Owner GOERTEK INC. (China)
Inventor
  • Hui, Bing
  • Li, Chun
  • Ling, Fengguang

Abstract

The present invention relates to the technical field of acoustic products. Disclosed are a diaphragm for a miniature sound generation device and a miniature sound generation device. The diaphragm comprises a rubber film layer formed by means of a cross-linking reaction by using an acrylate polymer, wherein the acrylate polymer comprises a carboxylic acid group, and the cross-linking agent is an amine cross-linking agent. In the present invention, by using the acrylate polymer containing a carboxylic acid group and using the amine cross-linking agent, the cross-linking degree is effectively improved, such that the diaphragm has a good resilience and temperature resistance; in addition, the molding manner of the diaphragm is not limited, and the preparation cost is reduced; and the low-frequency performance of a miniature sound generation device is also improved, such that the miniature sound generation device has full bass and a comfortable listening feeling.

IPC Classes  ?

  • H04R 7/02 - Diaphragms for electromechanical transducers; Cones characterised by the construction

45.

CONDUCTIVE WIRE, CONDUCTIVE COIL, AND CONDUCTIVE DEVICE

      
Application Number 18251080
Status Pending
Filing Date 2020-12-16
First Publication Date 2023-12-21
Owner GOERTEK INC. (China)
Inventor
  • Liang, He
  • Shao, Minghui

Abstract

The present disclosure discloses a conductive wire, a conductive coil, and a conductive device, wherein in the conductive wire, a metal oxide-coated carbon material is added to a first paint layer, and a silver-coated carbon material is added to a second paint layer. By means of such an arrangement, the coefficient of thermal conductivity of the first paint layer and the second paint layer reaches 2 to 10 W/(m·K), and therefore, the thermal conduction performance of the conductive wire can be remarkably improved, and the thermal conduction wire has an advantage of a good thermal conduction effect, with timely heat dissipation.

IPC Classes  ?

  • H01B 7/42 - Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
  • H01F 27/28 - Coils; Windings; Conductive connections

46.

PATH PLANNING METHOD, APPARATUS AND ELECTRONIC DEVICE

      
Application Number 18037914
Status Pending
Filing Date 2021-09-28
First Publication Date 2023-12-21
Owner Goertek Inc. (China)
Inventor
  • Zou, Libing
  • Zhang, Yifan
  • Ning, Yue
  • Zhang, Fuqiang

Abstract

The subject matter provides a path planning method, apparatus and electronic device. Wherein, the method comprises: performing environment modeling according to static road network information and dynamic road condition information of a road network so as to obtain an environment model; determining a plurality of candidate paths according to a starting point and an ending point; extracting from the environment model an environmental feature corresponding to each candidate path by a feature extraction network of a path planning model; inputting the environmental feature to a value estimation network of the path planning model so as to obtain an estimated value for each candidate path output by the value estimation network; determining an optimal path among the candidate paths according to the estimated value.

IPC Classes  ?

  • G01C 21/34 - Route searching; Route guidance
  • G06N 3/084 - Backpropagation, e.g. using gradient descent

47.

POSITIONING TRACKING METHOD AND APPARATUS, TERMINAL DEVICE, AND COMPUTER STORAGE MEDIUM

      
Application Number CN2022102357
Publication Number 2023/240696
Status In Force
Filing Date 2022-06-29
Publication Date 2023-12-21
Owner GOERTEK INC. (China)
Inventor
  • Sun, Yali
  • Bao, Xiao

Abstract

The present application discloses a positioning tracking method and apparatus, a terminal device, and a computer readable storage medium, applied to a VR head-mounted device provided with an image acquisition apparatus to perform positioning tracking on a handle. The method comprises: capturing, by means of the image acquisition apparatus, an image comprising a plurality of light spots, wherein the plurality of light spots are generated by respectively emitting invisible light by a plurality of light sources on the handle; determining first identification data of target light sources, among the plurality of light sources, respectively corresponding to the plurality of light spots in the image; determining a positional relationship among the plurality of target light sources according to the first identification data, and calculating a first distance parameter between the handle and the VR head-mounted device according to the positional relationship; and converting the first distance parameter into spatial coordinates of the handle so as to perform positioning tracking on the handle. The use of the present application can achieve the effect of performing positioning tracking on the handle with high positioning accuracy and high refresh rate.

IPC Classes  ?

  • G06T 7/246 - Analysis of motion using feature-based methods, e.g. the tracking of corners or segments

48.

RACKET BALL GAME METHOD AND APPARATUS BASED ON A HEAD-MOUNTED DEVICE, AND DEVICE

      
Application Number 18249350
Status Pending
Filing Date 2021-09-23
First Publication Date 2023-12-21
Owner GOERTEK INC. (China)
Inventor
  • Hui, Shangning
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

A racket ball game method includes displaying a virtual court and displaying a virtual ball in the virtual court; determining a human body posture according to a relative position of a first handle and the head-mounted device; searching a target movement velocity ratio matching with the human body posture from a mapping relationship according to the human body posture; acquiring a movement trajectory of a second handle in a coordinate system of a head-mounted device; determining a virtual movement trajectory of the second handle in the virtual court according to the movement trajectory of the second handle in the coordinate system of the head-mounted device and the target movement velocity ratio; and determining a movement trajectory of the virtual ball according to the virtual movement trajectory and the movement trajectory of the virtual ball, and displaying the virtual ball according to the movement trajectory of the virtual ball.

IPC Classes  ?

  • A63F 13/812 - Ball games, e.g. soccer or baseball
  • A63F 13/212 - Input arrangements for video game devices characterised by their sensors, purposes or types using sensors worn by the player, e.g. for measuring heart beat or leg activity
  • A63F 13/5255 - Changing parameters of virtual cameras according to dedicated instructions from a player, e.g. using a secondary joystick to rotate the camera around a player's character

49.

VOICE COIL MOTOR, METHOD AND DEVICE FOR CONTROLLING VOICE COIL MOTOR

      
Application Number 18449141
Status Pending
Filing Date 2023-08-14
First Publication Date 2023-12-14
Owner GOERTEK INC. (China)
Inventor
  • Zhang, Yifan
  • Feng, Pengbo
  • Wang, Xueqiang
  • Han, Tao

Abstract

Disclosed are a voice coil motor, a method and a device for controlling the voice coil motor. The voice coil motor includes an outer coil module and an inner coil module inside the outer coil module, an air gap for the inner coil module to move is formed between the inner coil module and the outer coil module. The method includes: driving the outer coil module to generate an outer coil electromagnetic force; determining an inner coil current instruction according to an expectation force instruction and force feedback information sent by an executing mechanism of the voice coil motor; driving the inner coil module of the voice coil motor to generate an inner coil electromagnetic force according to the inner coil current instruction; and enabling the executing mechanism to generate a motor acting force according to the outer coil electromagnetic force and the inner coil electromagnetic force.

IPC Classes  ?

  • H02P 25/034 - Voice coil motors
  • H02P 7/025 - Arrangements for regulating or controlling the speed or torque of electric DC motors the DC motors being of the linear type the DC motors being of the moving coil type, e.g. voice coil motors

50.

ANTENNA FEEDING STRUCTURE AND ELECTRONIC DEVICE

      
Application Number CN2022098089
Publication Number 2023/236181
Status In Force
Filing Date 2022-06-10
Publication Date 2023-12-14
Owner GOERTEK INC. (China)
Inventor
  • Saito, Katsumi
  • Kodama, Kenichiro

Abstract

An antenna feeding structure and an electronic device. The antenna feeding structure comprises: a first conductor, electrically coupled to a part of an antenna, where the part of the antenna is located at a housing of an electronic device; a second conductor, electrically coupled to radio-frequency circuitry on a circuit board, where the second conductor is located on a part of the circuit board, and the part of the circuit board is enclosed in the housing; and an isolating layer, located between the first conductor and the second conductor, where the first conductor is isolated from the second conductor via the isolating layer. The antenna feeding structure is more robust to external impact and more tolerant for misalignment between the antenna and the circuit board, and induces no compressive force against the antenna and the circuit board.

IPC Classes  ?

  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set

51.

METHOD FOR COMMUNICATION BETWEEN WIRELESS EARPHONE AND CHARGING CASE, CHARGING CASE, TWS EARPHONE, AND SYSTEM

      
Application Number 17766788
Status Pending
Filing Date 2019-12-28
First Publication Date 2023-12-14
Owner GOERTEK INC. (China)
Inventor
  • Chen, Qiang
  • Yang, Pei

Abstract

A method for communicating between a wireless earphone and a charging case, a charging case, a TWS earphone and a TWS earphone system are provided. In the method, in response to a case opening signal, the earphone case I/O controlling module is controlled to set an operation attribute of the first I/O interface as a communication interface. A predetermined negotiation signal is transmitted to the wireless earphone via the first I/O interface. It is determined whether a negotiation confirmation signal corresponding to the predetermined negotiation signal is received from the wireless earphone via the first I/O interface. In a case that the negotiation confirmation signal corresponding to the predetermined negotiation signal is received from the wireless earphone via the first I/O interface, the charging case enters into a communication mode for communicating with the wireless earphone.

IPC Classes  ?

  • H04W 28/18 - Negotiating wireless communication parameters
  • H04R 1/10 - Earpieces; Attachments therefor
  • H04W 48/16 - Discovering; Processing access restriction or access information

52.

DRIVE ACTUATOR AND ELECTRONIC DEVICE

      
Application Number CN2022129977
Publication Number 2023/231296
Status In Force
Filing Date 2022-11-04
Publication Date 2023-12-07
Owner GOERTEK INC. (China)
Inventor
  • Heyuqing, Chaobang
  • Ding, Haiyang
  • Xiaolin, Bozhi

Abstract

Provided is a drive actuator, comprising a housing, a vibration part and a braking part; the housing is provided with an accommodating cavity; the vibration part comprises an outer housing and a vibration piece, the outer housing is fixed within the accommodating cavity, a vibration cavity is formed within the outer housing, and the vibration piece is arranged within the vibration cavity in a vibrating manner; the braking part comprises a drive piece fixed within the accommodating cavity and a braking assembly connected to an output end of the drive piece; the drive piece drives the braking assembly to be away from or close to the vibration part, so that the braking assembly and the vibration piece are arranged at an interval or the braking assembly and the vibration piece are in elastic abutment. The technical solution of the present application significantly expands the asymmetry of anisotropic vibrations, and discretely exhibits asymmetric vibrations within a short time. Vibrations close to actually generated asymmetric vibration forces are produced, such that a clear force sensation towards a certain direction is discretely exhibited within a short time, the direction of the force sensation depending on the abutment direction of the braking assembly and the vibration piece, so that there is no longer a limitation with respect to the holding manner.

IPC Classes  ?

  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • A63F 13/24 - Constructional details thereof, e.g. game controllers with detachable joystick handles

53.

DRIVE EXCITER AND ELECTRONIC DEVICE

      
Application Number CN2022129993
Publication Number 2023/231297
Status In Force
Filing Date 2022-11-04
Publication Date 2023-12-07
Owner GOERTEK INC. (China)
Inventor
  • Ding, Haiyang
  • Xiaolin, Bozhi
  • Heyuqing, Chaobang

Abstract

Disclosed in the present invention are a drive exciter and an electronic device. The drive exciter comprises a support, a vibration part, a brake part, and a snap-fitting part; the support comprises a mounting member and a guide structure connected to the mounting member; the vibration part is movably connected to the guide structure, and is provided with a vibration member capable of vibrating; the brake part is connected to the mounting member and faces the vibration part; the snap-fitting part comprises a driving member connected to the mounting member and a snap-fitting member connected to an output end of the driving member; the drive exciter has a first state in which the snap-fitting member abuts against the vibration part and a second state in which the snap-fitting member is separated from the vibration part; and in the second state, the vibration part moves towards the brake part and abuts against the brake part. According to the technical solution of the present application, asymmetry of anisotropic vibration can be expanded, clear force feeling towards a certain direction is discretely presented in a short time by generating vibration close to actually generated asymmetric vibration force, and the direction of the force feeling depends on an abutting direction of the brake part and the vibration part, such that the force feeling is not limited to a holding mode any more.

IPC Classes  ?

  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details
  • H04R 9/06 - Loudspeakers

54.

DRIVING EXCITATION DEVICE AND ELECTRONIC DEVICE

      
Application Number CN2022130008
Publication Number 2023/231298
Status In Force
Filing Date 2022-11-04
Publication Date 2023-12-07
Owner GOERTEK INC. (China)
Inventor
  • Heyuqing, Chaobang
  • Ding, Haiyang
  • Xiaolin, Bozhi

Abstract

Disclosed in the present invention are a driving excitation device and an electronic device. The driving excitation device comprises an even number of driving exciters, each driving exciter comprising a housing, a vibration portion, a brake portion and a lock catch portion, wherein the vibration portion is movably arranged in an excitation space formed by the housing; the vibration portion is provided with a vibration member capable of vibrating in a first direction; the brake portion is fixed in the excitation space in the first direction; and the lock catch portion comprises a driving member connected to the housing and a lock catch member connected to the driving member. The driving exciters have a first state in which the lock catch members abut against the vibration portions and a second state in which the lock catch members are separated from the vibration portions. In the first state, an even number of housings are sequentially connected in the first direction, the vibration directions of the vibration members of every two adjacent driving exciters are opposite each other, and the even number of driving exciters sequentially enter the second state; and in the second state, the vibration portions move towards the brake portions and abut against the brake portions. In this way, unnecessary vibration can be eliminated, force feedback is presented in a more clear direction, and noise generation is inhibited to a certain extent.

IPC Classes  ?

  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details
  • H04R 9/18 - Resonant transducers, i.e. adapted to produce maximum output at a predetermined frequency
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer

55.

HEADPHONES FOR DETECTING A WEARING MODE AND HEADPHONES FOR DETECTING AN EARMUFF MATERIAL

      
Application Number 18250299
Status Pending
Filing Date 2021-06-28
First Publication Date 2023-12-07
Owner GOERTEK INC. (China)
Inventor
  • Yang, Zongxu
  • Dong, Jiaqi

Abstract

Headphones configured to detect a wearing mode include, but are not limited to, a main body provided therein with a control module and a speaker that are connected with each other; a first earplug detachably connected with the main body and is configured to plug in an ear canal; a second earplug detachably connected with the main body and is configured to plug in an ear canal; a sensing member provided on the main body and connected with the control module; and a sensed member provided on the first earplug or the second earplug; wherein an insertion depth of the first earplug is different from an insertion depth of the second earplug, and when the earplug provided with the sensed member is connected with the main body, the sensed member is within a sensing range of the sensing member.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor
  • G01D 5/14 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage

56.

VOLUME ADJUSTMENT METHOD AND APPARATUS, AND EARPHONES, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM

      
Application Number CN2022102138
Publication Number 2023/231113
Status In Force
Filing Date 2022-06-29
Publication Date 2023-12-07
Owner GOERTEK INC. (China)
Inventor Zeng, Kai

Abstract

Disclosed in the present application are a volume adjustment method and apparatus, and earphones, an electronic device and a readable storage medium, wherein the method is applied to a first earphone. The method comprises: when first audio data, which is sent by means of an electronic device, is received, acquiring a first volume at which the first audio data is played; receiving a second volume, which is sent by means of the electronic device and at which at least one second earphone plays the first audio data; and according to the second volume at which the at least one second earphone plays the first audio data, adjusting the first volume at which the first audio data is played.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor

57.

DRIVE EXCITER AND ELECTRONIC DEVICE

      
Application Number CN2022130023
Publication Number 2023/231299
Status In Force
Filing Date 2022-11-04
Publication Date 2023-12-07
Owner GOERTEK INC. (China)
Inventor
  • Xiaolin, Bozhi
  • Heyuqing, Chaobang
  • Ding, Haiyang

Abstract

Disclosed in the present invention are a drive exciter and electronic device. The drive exciter comprises a frame, a vibration portion, a braking portion and a locking portion, wherein the frame comprises a mounting member and a guide structure connected to the mounting member; the vibration portion is movably connected to the guide structure, and the vibration portion is provided with a vibration member that can vibrate; the braking portion comprises a first end portion and a second end portion, the first end portion being connected to the vibration portion, and the second end portion being connected to the mounting member; and the locking portion comprises a driving member connected to the mounting member and a locking member connected to an output end of the driving member. The drive exciter has a first state in which the locking member abuts against the vibration portion and a second state in which the locking part is separated from the vibration portion, and in the second state, the vibration portion moves towards the mounting member, and the first end portion interacts with the second end portion, such that the first end portion and the second end portion are spaced apart from each other. In the present application, anisotropic vibrations are generated by means of the interaction between the first end portion and the second end portion, such that hardware loss is reduced, diversified effects are achieved, and a clear sense of directional force is presented.

IPC Classes  ?

  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details

58.

CONDUCTIVE WIRE, CONDUCTIVE COIL, AND CONDUCTIVE DEVICE

      
Application Number 18251106
Status Pending
Filing Date 2020-12-16
First Publication Date 2023-11-30
Owner GOERTEK INC. (China)
Inventor
  • Liang, He
  • Shao, Minghui

Abstract

A conductive wire, a conductive coil, and a conductive device, wherein in the conductive wire, an aluminum oxide-coated nano-carbon fiber is added to a first paint layer, and a silver-coated nano-carbon fiber is added to a second paint layer. By means of such an arrangement, the coefficient of thermal conductivity of the first paint layer and the second paint layer reaches 2 to 10 W/(m·K), and therefore, the thermal conduction performance of the conductive wire can be remarkably improved, and the thermal conduction wire has an advantage of a good thermal conduction effect, with timely heat dissipation.

IPC Classes  ?

  • H01B 13/32 - Filling or coating with impervious material
  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • H01B 7/00 - Insulated conductors or cables characterised by their form
  • H01B 7/04 - Flexible cables, conductors, or cords, e.g. trailing cables
  • H01B 7/02 - Disposition of insulation

59.

METHOD, APPARATUS AND SYSTEM FOR ADJUSTING VOLUME OF HEAD-MOUNTED DISPLAY DEVICE, AND STORAGE MEDIUM

      
Application Number 18251098
Status Pending
Filing Date 2020-12-16
First Publication Date 2023-11-30
Owner GOERTEK INC. (China)
Inventor
  • Zhuang, Suguo
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

Disclosed are a method, apparatus and system for adjusting the volume of a head-mounted display device, and a computer-readable storage medium. The method includes: picking up a sound signal at an ear entrance position of a user; acquiring an environment sound signal from the sound signal according to the sound signal and a currently played audio signal; determining an output volume target value of a head-mounted display device according to the environment sound signal; and adjusting the volume of the head-mounted display device according to the output volume target value.

IPC Classes  ?

60.

EARPHONE MODE CONTROL METHOD, EARPHONE DEVICE, HEAD-MOUNTED DEVICE, AND STORAGE MEDIUM

      
Application Number CN2022102142
Publication Number 2023/226144
Status In Force
Filing Date 2022-06-29
Publication Date 2023-11-30
Owner GOERTEK INC. (China)
Inventor
  • Zeng, Kai
  • Ma, Dongmei

Abstract

An earphone mode control method, an earphone device, a head-mounted device, and a storage medium. The earphone mode control method comprises the following steps: the earphone device receiving image data sent by the head-mounted device, wherein the head-mounted device photographs the external environment by means of an image sensor on the head-mounted device to obtain the image data (A10); the earphone device analyzing the received image data to detect whether the external environment satisfies a first target condition, wherein the first target condition is that a target object exists in the external environment or a target object in a target state exists in the external environment (A20); and when it is determined that the external environment satisfies the first target condition, the earphone device starting a transparency mode (A30). According to the earphone mode control method, a user can hear sound from the external environment when the head-mounted device is used, so that the comfort and convenience when the user uses the head-mounted device are improved.

IPC Classes  ?

61.

SOUND SOURCE POSITION DETERMINATION METHOD, DEVICE, AND STORAGE MEDIUM

      
Application Number CN2022103889
Publication Number 2023/226161
Status In Force
Filing Date 2022-07-05
Publication Date 2023-11-30
Owner GOERTEK INC. (China)
Inventor
  • Li, Jian
  • Chen, Qiang
  • Jin, Xiaoqiong
  • Guo, Nihong
  • Feng, Dandan
  • Zhang, Fangfang
  • Bao, Xiao
  • Tong, Ziwei

Abstract

Disclosed in some embodiments of the present application are a sound source position determination method, a device, and a storage medium. The method is applied to a head-mounted device, and the head-mounted device comprises at least four microphones. The method comprises: determining microphone coordinates of the microphones in a space coordinate system according to device coordinates of a preset sound source device; determining time differences of reception time points at which the microphones receive audio signals sent by a sound source to be positioned; and determining, according to the microphone coordinates and the time differences, sound source coordinates of said sound source in the space coordinate system. According to the present application, a sound source position emitting sound can be accurately calculated by the head-mounted device, so that a user can clearly know the specific position of the sound source emitting the sound in a real space environment when wearing the head-mounted device.

IPC Classes  ?

  • H04R 1/32 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
  • G01S 5/22 - Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

62.

Imaging method for a head-mounted display and head-mounted display

      
Application Number 18248502
Grant Number 11892641
Status In Force
Filing Date 2021-09-22
First Publication Date 2023-11-23
Grant Date 2024-02-06
Owner GOERTEK, INC. (China)
Inventor
  • Wang, Pengjie
  • Lu, Lihua
  • Liu, Xiaojian
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

An imaging method of a head-mounted display and a head-mounted display are disclosed. The method includes, but is not limited to: detecting a wavefront of a beam emitted by the head-mounted display through its optical system; acquiring a position of a visual axis of a human eye; calculating a deviation between the visual axis of the human eye and an optical axis of the optical system; and adjusting a wavefront incident to the human eye according to the deviation, so that a correspondence between the wavefront incident to the human eye and the visual axis is consistent with a correspondence between the wavefront of the beam emitted from the optical system and the optical axis.

IPC Classes  ?

  • G02B 27/01 - Head-up displays
  • G02F 1/133 - Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer

63.

EARPHONE, EARPHONE CONTROL METHOD AND EARPHONE CONTROL DEVICE

      
Application Number 17789919
Status Pending
Filing Date 2021-06-28
First Publication Date 2023-11-23
Owner GOERTEK INC. (China)
Inventor
  • Yang, Pei
  • Yun, Hao

Abstract

An earphone, an earphone control method and an earphone control device are provided. The earphone control method and the earphone control device are applied to an earphone arranged with an ultrasonic transceiver and an ultrasonic receiver. The method includes: controlling the ultrasonic transceiver to transmit a first ultrasonic signal while the earphone is being worn (S110); obtaining a first echo signal collected by the ultrasonic transceiver, determining whether there is an object within a preset range based on the first echo signal, and controlling, in a case that there is an object within the preset range (S120), the ultrasonic transceiver to transmit a second ultrasonic signal (S130); performing feature extraction and gesture identification based on a second echo signal collected by the ultrasonic transceiver and a third echo signal collected by the ultrasonic receiver to obtain an identification result (S140); and determining whether the identification result indicates a valid gesture based on a current operation mode of the earphone and preset gestures corresponding to the current operation mode, and controlling, in a case that the identification result indicates the valid gesture (S150), the earphone to perform an action based on an action instruction corresponding to the valid gesture (S160). According to the present disclosure, the earphone is controlled, improving the control sensitivity of the earphone and the user experience, and facilitating miniaturization of earphones.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • H04R 5/033 - Headphones for stereophonic communication
  • H04R 1/10 - Earpieces; Attachments therefor
  • G06F 3/16 - Sound input; Sound output
  • G01S 7/539 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , , of systems according to group using analysis of echo signal for target characterisation; Target signature; Target cross-section

64.

HANDLE, OPERATING ROD THRESHOLD ADJUSTING METHOD, ADJUSTING SYSTEM, AND ADJUSTING DEVICE

      
Application Number 18044690
Status Pending
Filing Date 2020-11-27
First Publication Date 2023-11-23
Owner GOERTEK INC. (China)
Inventor Du, Wenbin

Abstract

A handle and a method, system and device for adjusting an operating rod threshold value are disclosed. The method for adjusting an operating rod threshold value comprises: acquiring position data of palm feature points when a user is grasping a gripping portion of a handle (S1); obtaining palm size data according to the position data of the palm feature points (S2); judging whether the operating rod threshold value of the handle is within a suitable operating threshold range corresponding to the palm size data, and if not, adjusting the operating rod threshold value so that the operating rod threshold value after adjusted is suitable for the user (S3). The method for adjusting an operating rod threshold value can adjust the operating rod threshold value of the operating rod of the handle according to the palm size of different users, thereby improving the operational comfort of users.

IPC Classes  ?

  • A63F 13/22 - Setup operations, e.g. calibration, key configuration or button assignment
  • A63F 13/214 - Input arrangements for video game devices characterised by their sensors, purposes or types for locating contacts on a surface, e.g. floor mats or touch pads

65.

CIRCUIT BOARD, ELECTRONIC DEVICE AND METHOD FOR FORMING THE SAME

      
Application Number CN2022093222
Publication Number 2023/220907
Status In Force
Filing Date 2022-05-17
Publication Date 2023-11-23
Owner GOERTEK INC. (China)
Inventor Saito, Katsumi

Abstract

A circuit board with a capability of suppressing conduction failure caused by undesirable flux, an electronic device including the circuit board, and a method for forming the circuit board are provided. The circuit board includes a base; a conductive circuit pattern formed on a surface of the base; and a concaved area formed in the base, wherein the concaved area recesses from the surface of the base and is joined to the conductive circuit pattern. With the proposed circuit board, the flux flow is managed and prevented from intruding into the conductive area of the circuit pattern.

IPC Classes  ?

  • H05K 3/34 - Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
  • H05K 1/02 - Printed circuits - Details

66.

METHOD, APPARATUS AND SYSTEM FOR TESTING A BONE CONDUCTION COMMUNICATION DEVICE

      
Application Number 18044946
Status Pending
Filing Date 2020-10-31
First Publication Date 2023-11-16
Owner GOERTEK INC. (China)
Inventor
  • Shu, Kaifa
  • An, Kang
  • Wang, Xiaofeng
  • Wu, Jie
  • Han, Feifei
  • Zhu, Zongxia
  • Yang, Zheng
  • Li, Dingyun
  • Xie, Chao
  • Zhou, Xuewen

Abstract

A method, an apparatus and a system for testing a bone conduction communication device is disclosed. A vibration exciter is disposed at a wearing position of an artificial head model where the bone conduction communication device is located. The method comprises: transmitting a test audio to first and a second digital signal processors; transmitting an audio signal processed by the first digital signal processor to the vibration exciter, and simulating vibration of a bone at a corresponding part by which human generates sound using the vibration exciter, to generate a vibration signal; transmitting an audio signal processed by the second digital signal processor to an artificial mouth and simulating human sound production to generate an acoustic signal; collecting the vibration signal and the sound signal using the bone conduction communication device, and testing the bone conduction communication device according to the collected vibration signal and sound signal.

IPC Classes  ?

67.

VOICE SIGNAL DETECTION METHOD, TERMINAL DEVICE AND STORAGE MEDIUM

      
Application Number 18044954
Status Pending
Filing Date 2020-10-29
First Publication Date 2023-11-09
Owner GOERTEK INC. (China)
Inventor Chen, Guoming

Abstract

A voice signal detection method, a terminal device and a storage medium. Said method comprises: receiving a time domain signal detected by a bone conduction sensor in the terminal device, and acquiring time domain features in the time domain signal (S10); converting the time domain signal into a frequency domain signal, and acquiring frequency domain features in the frequency domain signal (S20); and when the time domain feature satisfies a first preset condition and the frequency domain feature satisfies a second preset condition, determining that a voice signal has been detected by the bone conduction sensor (S30). The voice detection is performed according to a signal detected by the bone conduction sensor, without the need of combining with a signal detected by a microphone, so that the voice detection is simpler, and moreover, as voice recognition is performed merely in combination with the bone conduction sensor, the cost is low.

IPC Classes  ?

  • G10L 25/78 - Detection of presence or absence of voice signals
  • G10L 25/09 - Speech or voice analysis techniques not restricted to a single one of groups characterised by the type of extracted parameters the extracted parameters being zero crossing rates
  • G10L 25/18 - Speech or voice analysis techniques not restricted to a single one of groups characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band

68.

SCREEN CONTENT MAGNIFICATION METHOD AND DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

      
Application Number 18044985
Status Pending
Filing Date 2020-12-15
First Publication Date 2023-11-09
Owner GOERTEK INC. (China)
Inventor Liu, Jing

Abstract

A screen content magnification method and device, and a computer readable storage medium. The method includes steps of: starting an magnifier function after a starting instruction of the magnifier function is detected, starting a camera device to acquire an area image of a preset area, and detecting whether a finger image corresponding to the finger of a user exists in the area image; if it is detected that a finger image exists in the area image, determining, on the basis of the finger image, position coordinates of the finger of the user in the area image; and determining size data of a touch screen, determining, on the basis of the size data and the position coordinates, a corresponding position to be magnified, and magnifying, on the basis of the magnifier function, screen content of a position area corresponding to the position.

IPC Classes  ?

  • G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
  • G06T 7/70 - Determining position or orientation of objects or cameras
  • G06T 7/60 - Analysis of geometric attributes
  • G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
  • G06F 3/042 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means

69.

SMART VOICE DEVICE WAKEUP TEST APPARATUS

      
Application Number 18246008
Status Pending
Filing Date 2020-11-07
First Publication Date 2023-11-09
Owner GOERTEK INC. (China)
Inventor
  • Han, Feifei
  • Xie, Chao
  • Shu, Kaifa

Abstract

A wake-up test device for intelligent voice equipment is taught herein. The wake-up test device includes a fixed frame. The wake-up test device further includes a first clamping assembly arranged on the fixed frame. The wake-up test device further includes a second clamping assembly arranged on the fixed frame. The first clamping assembly and the second clamping assembly can be brought to be close to or far away from each other. The wake-up test device further includes a vibration exciter arranged on the first clamping assembly or the second clamping assembly. An object to be tested is placed on the vibration exciter, the first clamping assembly and the second clamping assembly are brought to be close to each other and fix the object to be tested on the vibration exciter, so that the object to be tested attaches to the vibration exciter.

IPC Classes  ?

  • G10L 15/01 - Assessment or evaluation of speech recognition systems
  • H04R 29/00 - Monitoring arrangements; Testing arrangements

70.

PROJECTION MECHANISM AND GLASSES

      
Application Number 18247012
Status Pending
Filing Date 2021-11-01
First Publication Date 2023-11-09
Owner GOERTEK INC. (China)
Inventor
  • Liu, Juan
  • Zhang, Feng
  • Saito, Katsumi
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

A projection mechanism and glasses are disclosed. The projection mechanism comprises an arc-shaped guide rail, a mounting bracket and a projection assembly. The mounting bracket is slidably arranged on the arc-shaped guide rail. The mounting bracket is provided with a through hole. The projection assembly is inserted in the through hole. The arc-shaped guide rail and the mounting bracket are respectively used to connect the rim and the temples. The mounting bracket can be located at a first position or a second position of the arc-shaped guide rail. When the mounting bracket is located at the first position of the arc-shaped guide rail, a light source output end of the projection assembly faces toward the rim. When the mounting bracket is located at the second position of the arc-shaped guide rail, the projection assembly is far away from the rim.

IPC Classes  ?

71.

HEAD-MOUNTED DEVICE AND CONTROL METHOD, APPARATUS AND SYSTEM

      
Application Number 18248494
Status Pending
Filing Date 2021-09-30
First Publication Date 2023-11-09
Owner GOERTEK INC. (China)
Inventor
  • Shi, Xiyu
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

A head-mounted device and a control method, apparatus and system are disclosed. The head-mounted device comprises a device body, a bracket connected with the device body, and at least one rotary arm. The bracket is used to wear the head-mounted device on a user's head. The bracket is provided thereon with a bone conduction speaker. One end of the rotary arm is rotationally connected to the bracket, and the other end of the rotary arm is provided with an earphone.

IPC Classes  ?

  • H04R 3/12 - Circuits for transducers for distributing signals to two or more loudspeakers
  • H04R 1/02 - Casings; Cabinets; Mountings therein

72.

WEARABLE DEVICE AND SCREEN WAKE-UP METHOD THEREOF, AND READABLE STORAGE MEDIUM

      
Application Number 18044986
Status Pending
Filing Date 2020-11-30
First Publication Date 2023-11-09
Owner GOERTEK INC. (China)
Inventor Xiao, Liangping

Abstract

A screen wake-up method, which is applied to a wearable device. The method includes: when a screen of a wearable device is in a turned-off state, performing an illuminance monitoring operation on a set position of the wearable device to obtain illuminance data (S10); identifying a contact operation corresponding to the set position according to the illuminance data (S20); and when the contact operation satisfies the set contact condition corresponding to screen wake-up, controlling the screen to be switched to a turned-on state (S30). Further disclosed are a wearable device and a readable storage medium, which may improve the endurance capabilities of the wearable device.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F 3/03 - Arrangements for converting the position or the displacement of a member into a coded form
  • G06F 3/0346 - Pointing devices displaced or positioned by the user; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors

73.

SOUND PRODUCTION DEVICE AND CONTROL METHOD THEREFOR, AND CONTROL DEVICE

      
Application Number CN2022102171
Publication Number 2023/206790
Status In Force
Filing Date 2022-06-29
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor
  • Zhao, Yuping
  • Huang, Ruozhou
  • An, Kang

Abstract

Disclosed in the present invention are a sound production device and a control method therefor, and a control device. The sound production device comprises a housing, a rotating member, and a driving device. A mounting cavity is formed inside the housing, a sound production unit is provided in the mounting cavity, the sound production unit divides the mounting cavity into a front cavity and a rear cavity at intervals, and a first sound hole communicated with the front cavity and a second sound hole communicated with the rear cavity are formed in the housing. The rotating member is rotatably mounted at the second sound hole, and the rotating member is used for adjusting the emergent direction of a sound wave at the second sound hole. The driving device is in driving connection with the rotating member so as to drive the rotating member to move. According to the technical solution provided by the present invention, the emergent direction of the sound wave at the second sound hole is adjusted by driving the rotating member to rotate, such that the sound production device having dynamically adjustable privacy directivity is provided, and the problem that the existing sound production device is poor in privacy is solved.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor
  • G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase

74.

AUDIO-BASED MULTI-CHANNEL DATA TRANSMISSION METHODS AND DEVICE, AND STORAGE MEDIUM

      
Application Number CN2022102347
Publication Number 2023/206795
Status In Force
Filing Date 2022-06-29
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor Shang, Jiale

Abstract

Disclosed in the present application are audio-based multi-channel data transmission methods and device, and a storage medium, one audio-based multi-channel data transmission method comprising: acquiring multi-channel data in a target scenario; on the basis of a preset audio play policy, processing the multi-channel data to obtain target audio data; and playing the target audio data for a second device to receive the target audio data and to analyze the target audio data so as to obtain the multi-channel data. The present application solves the technical problem of relatively low data transmission efficiency caused by poor network signals in a current environment.

IPC Classes  ?

  • H04B 11/00 - Transmission systems employing ultrasonic, sonic or infrasonic waves

75.

PHOTOGRAPHING CALIBRATION METHOD AND SYSTEM, DEVICE AND STORAGE MEDIUM

      
Application Number CN2022102382
Publication Number 2023/206796
Status In Force
Filing Date 2022-06-29
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor
  • Qiu, Xudong
  • Zhang, Li

Abstract

Disclosed in the present application are a photographing calibration method and system, a device and a storage medium. The method is applied to the photographing calibration system, which comprises a electronic device and a wearable device. The method comprises: photographing by means of the electronic device to obtain a first target object image, and sending the first target object image to the wearable device; receiving, by means of the wearable device, the first target object image sent by the electronic device; if the first target object image does not coincide with a second target object image observed via the wearable device, adjusting an image size parameter of the first target object image, and returning to an execution step: sending the first target object image to the wearable device until the first target object image coincides with the second target object image, so as to obtain a target adjustment parameter. The present application solves the technical problem that the experience effect of a user is poor because the target object image photographed by the electronic device is possibly not matched with the virtual background in a head-mounted device.

IPC Classes  ?

  • H04N 5/232 - Devices for controlling television cameras, e.g. remote control
  • H04N 5/265 - Mixing
  • G06T 3/40 - Scaling of a whole image or part thereof

76.

ROTATION CONTROL MECHANISM, METHOD AND APPARATUS FOR ORIENTATION OF MICROPHONE, AND HEAD-MOUNTED DISPLAY DEVICE

      
Application Number CN2022103930
Publication Number 2023/206811
Status In Force
Filing Date 2022-07-05
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor
  • Huang, Ruozhou
  • An, Kang
  • Wu, Jie

Abstract

Some embodiments of the present application are applied to the technical field of head-mounted display. Disclosed are a rotation control mechanism, method and apparatus for the orientation of a microphone, and a head-mounted display device. The mechanism is applied to the head-mounted display device, and comprises: a rotating component and a rotation control component, wherein the rotating component is arranged in a recess in a target surface of a housing of the head-mounted display device; and at least part of the rotating component arranged in the recess protrudes out of the target surface, and a protruding portion of the rotating component protruding out of the target surface is provided with a pickup hole, which is configured to be connected to a pickup port of a microphone of the head-mounted display device. According to the present application, the rotation of the rotating component is controlled by using the rotation control component so as to adjust the orientation of the pickup hole in the protruding portion of the rotating component in a rotation manner and thus adjust the pickup orientation of the microphone in a rotation manner, so that during use of the head-mounted display device, wind noise picked up by the microphone is reduced by adjusting the pickup orientation of the microphone in a rotation manner, thereby picking up more voices, and improving the usage experience of the head-mounted display device.

IPC Classes  ?

  • H04R 1/32 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
  • G02B 27/01 - Head-up displays

77.

LOUDSPEAKER BOX CONTROL METHOD AND APPARATUS, LOUDSPEAKER BOX DEVICE, STEREO LOUDSPEAKER BOX, AND STORAGE MEDIUM

      
Application Number CN2022120424
Publication Number 2023/206941
Status In Force
Filing Date 2022-09-22
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor Wang, Jiesong

Abstract

The present application relates to the technical field of wireless communications, and discloses a loudspeaker box control method and apparatus, a loudspeaker box device, a stereo loudspeaker box, and a storage medium, capable of improving the listening effect of a user. The loudspeaker box control method comprises: determining the current relative position between a loudspeaker box device and a target device carried by a user; determining user position change information according to the current relative position and a preset relative position; adjusting the loudspeaker box parameters of the loudspeaker box device according to the user position change information, wherein the loudspeaker box parameters comprise a loudspeaker orientation and/or playback volume; and playing back an audio according to the loudspeaker box parameters. The present application can adaptively adjust the loudspeaker box parameters, thereby reducing an influence of user movement on the listening effect.

IPC Classes  ?

  • H04R 1/32 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
  • H04R 1/20 - Arrangements for obtaining desired frequency or directional characteristics

78.

STEP COUNTING METHOD, STEP COUNTING DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

      
Application Number 18018617
Status Pending
Filing Date 2020-10-31
First Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor
  • Tang, Yanhua
  • Wang, Mingming

Abstract

Disclosed are a step counting method, a step counting device, and a computer readable storage medium. The step counting method includes: obtaining acceleration data, the acceleration data including effective peaks (S100); determining a time interval between a current effective peak and an effective peak obtained last time; when the time interval is greater than a preset interval, obtaining a data area of the effective peaks until a next time interval is greater than the preset interval; when the number of effective peaks within the data area is less than a preset value, determining feature information of the effective peaks within the data area; and when the feature information of the effective peaks within the data area satisfies a preset condition, updating step counting data.

IPC Classes  ?

  • G01C 22/00 - Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers or using pedometers

79.

VOICE ACTIVATION DETECTING METHOD OF EARPHONES, EARPHONES AND STORAGE MEDIUM

      
Application Number 18025876
Status Pending
Filing Date 2020-10-29
First Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor Chen, Guoming

Abstract

Several embodiments of the present application discloses a voice activation detecting method of earphones, including: converting a first time-domain microphone signal into a frequency-domain microphone signal, and converting a first time-domain bone conduction signal into a frequency-domain bone conduction signal; obtaining a coherence coefficient according to the frequency-domain microphone signal and the frequency-domain bone conduction signal; obtaining spectral energy according to the frequency-domain bone conduction signal; determining that voice or noise is detected by the earphones according to the coherence coefficient and the spectral energy. The present application further discloses earphones and a storage medium.

IPC Classes  ?

  • G10L 21/0232 - Processing in the frequency domain
  • G10L 25/84 - Detection of presence or absence of voice signals for discriminating voice from noise
  • H04R 1/10 - Earpieces; Attachments therefor

80.

AUDIO SIGNAL PROCESSING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM

      
Application Number 18041662
Status Pending
Filing Date 2020-11-07
First Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor
  • Shu, Kaifa
  • Chen, Guoming
  • An, Kang
  • Wang, Xiaofeng
  • Wu, Jie
  • Zhu, Zongxia
  • Han, Feifei
  • Li, Dingyun
  • Yang, Zheng

Abstract

An audio signal processing method is disclosed. The method comprises the following steps: acquiring a first audio signal received by a bone conduction sensor and a second audio signal received by the microphone; determining a frequency division value according to the first audio signal and the second audio signal; and processing the first audio signal and the second audio signal according to the frequency division value to obtain an audio output signal of the electronic device. An electronic device and a computer readable storage medium are also disclosed, which achieves the effect of improving the quality of audio signals collected by the electronic device.

IPC Classes  ?

81.

SOUND PRODUCTION DEVICE AND AUDIO APPARATUS

      
Application Number CN2023080542
Publication Number 2023/207355
Status In Force
Filing Date 2023-03-09
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor
  • Wang, Miaomiao
  • Guo, Xiaodong
  • Zhang, Chengfei
  • Liu, Chunfa

Abstract

Disclosed in the present invention are a sound production device and an audio apparatus. The sound production device comprises a magnetic conductive plate, a first magnetic circuit structure, a second magnetic circuit structure, a high-pitch vibrating diaphragm, a high-pitch voice coil, a low-pitch vibrating diaphragm and a low-pitch voice coil, wherein the first magnetic circuit structure comprises a first magnet and a first washer connected to each other; the first washer comprises a first sub-washer located in the middle region and a second sub-washer arranged surrounding and spaced apart from the first sub-washer, and a high-pitch magnetic gap is formed between the first sub-washer and the second sub-washer; the second magnetic circuit structure is arranged on the magnetic conductive plate and is arranged surrounding and spaced apart from the first magnetic circuit structure, and a low-pitch magnetic gap is formed between the first magnetic circuit structure and the second magnetic circuit structure; the high-pitch voice coil is arranged on the side of the high-pitch vibrating diaphragm close to the magnetic conductive plate and corresponding to the high-pitch magnetic gap; and the low-pitch voice coil is arranged on the side of the low-pitch vibrating diaphragm close to the magnetic conductive plate and corresponding to the low-pitch magnetic gap. The technical solution of the present invention aims at realizing miniaturization of the sound production device, thereby improving the assembly convenience of the audio apparatus.

IPC Classes  ?

  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details

82.

HEARING PROTECTION METHOD AND APPARATUS, TERMINAL DEVICE AND STORAGE MEDIUM

      
Application Number CN2022102134
Publication Number 2023/206788
Status In Force
Filing Date 2022-06-29
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor
  • Yang, Jie
  • Liu, Jibin
  • Wang, Fengbao

Abstract

Disclosed in the present application are a hearing protection method and apparatus, a terminal device and a computer readable storage medium. The method comprises: first, when a first voice signal is collected in real time, extracting first voice feature data from the first voice signal, wherein the first voice signal is generated by a wearer of an earphone device; and then, calling a preset classification model to determine, on the basis of the first voice feature data, a first age interval to which the wearer belongs; and finally, determining a volume control mode corresponding to the first age interval, and operating the volume control mode to protect hearing of the wearer. In the present application, a voice signal of a user is acquired, and the age interval of the user is determined according to the voice signal, so that a corresponding volume control mode is matched according to the age interval, and the effect of fully protecting hearing of the user of the earphone device is achieved by setting different volume control modes for users in different age intervals.

IPC Classes  ?

  • H04R 1/10 - Earpieces; Attachments therefor

83.

METHOD, APPARATUS AND DEVICE FOR CONTROLLING SMART HOME DEVICE

      
Application Number CN2022120463
Publication Number 2023/206942
Status In Force
Filing Date 2022-09-22
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor Zhai, Zhuangzhuang

Abstract

Disclosed in the present invention are a method, apparatus and device for controlling a smart home device, applied to the technical field of smart home. The method comprises: obtaining position information of a tag device in an ultra-wideband (UWB) positioning area corresponding to positioning base station devices; determining, according to permission information of the tag device, unauthorized areas corresponding to the tag device, wherein the unauthorized areas are located within the ultra-wideband positioning area; and controlling, according to the position information and the unauthorized areas, smart home devices respectively corresponding to the unauthorized areas. According to the present invention, accurate real-time positioning of people at home can be implemented by using the UWB technology; moreover, by determining, according to the permission information of the tag device, the unauthorized areas corresponding to the tag device, different permission management is carried out for different people, so that the present invention is in line with the concept of smart home. Thus, the corresponding smart home devices in a user's home can be controlled according to the position information and the unauthorized areas, intelligent monitoring of people at home can be implemented, and the safety and privacy of family members can be protected.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 4/029 - Location-based management or tracking services

84.

METHOD AND APPARATUS FOR CONTROLLING SMART HOME DEVICE, AND DEVICE

      
Application Number CN2022120485
Publication Number 2023/206945
Status In Force
Filing Date 2022-09-22
Publication Date 2023-11-02
Owner GOERTEK INC. (China)
Inventor Zhai, Zhuangzhuang

Abstract

A method and apparatus for controlling a smart home device, and a device, which method and apparatus are applied to the technical field of smart homes. The method comprises: acquiring location information of tag devices in an ultra-wideband positioning area corresponding to anchor point devices (101); according to permission information of the tag devices, determining devices corresponding to the tag devices (102); and turning off dangerous home devices according to the location information and device locations of the dangerous home devices, which are in the ultra-wideband positioning area (103). Dangerous home devices corresponding to tag devices are determined according to permission information of the tag devices, and different permission management can be performed regarding different family members, such that corresponding smart home devices are available according to location information and the device locations of the corresponding dangerous home devices and for members having different permissions, thereby reducing potential safety hazards caused by the starting of smart home devices which are not suitable for use, and improving the usage safety of smart home devices without affecting the normal life of a user.

IPC Classes  ?

  • G05B 15/02 - Systems controlled by a computer electric
  • G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control (DNC), flexible manufacturing systems (FMS), integrated manufacturing systems (IMS), computer integrated manufacturing (CIM)

85.

DIAPHRAGM AND SOUND GENERATING APPARATUS

      
Application Number 18027998
Status Pending
Filing Date 2021-08-25
First Publication Date 2023-10-26
Owner GOERTEK INC. (China)
Inventor
  • Wang, Cuicui
  • Hui, Bing
  • Ling, Fengguang
  • Li, Chun

Abstract

A diaphragm and a sound generating apparatus. The diaphragm comprises at least one elastomer layer, and the elastomer layer is made of a rubber compound. The rubber compound comprises nitrile rubber and hydrogenated nitrile rubber. Both the nitrile rubber and the hydrogenated nitrile rubber contain acrylonitrile blocks. In terms of mass percentage, the range of the content of acrylonitrile blocks is 20% to 80%. The described diaphragm has excellent mechanical strength, cold resistance, and resilience, and has high damping performance.

IPC Classes  ?

  • H04R 7/02 - Diaphragms for electromechanical transducers; Cones characterised by the construction
  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details

86.

SOUND SIGNAL PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

      
Application Number CN2022102125
Publication Number 2023/201886
Status In Force
Filing Date 2022-06-29
Publication Date 2023-10-26
Owner GOERTEK INC. (China)
Inventor Liu, Jibin

Abstract

A sound signal processing method and apparatus, an audio device, and a storage medium. The sound signal processing method comprises the following steps: determining a current array state of a microphone array, wherein the current array state represents whether microphones in the microphone array are currently in a normal operating state (S10); and calling a target processing parameter in the current array state from signal processing parameters in different preset array states corresponding to normal microphones to process sound signals picked up by the normal microphones, wherein the normal microphones are microphones in the normal operating state in the microphone array (S20). When some of microphones in the microphone array are in a failure operating state and the microphone array is in an abnormal array state, sound finally outputted by the audio device is close to a sound signal outputted when the microphone array is in a normal array state, and the experience feeling when a user uses the audio device is improved.

IPC Classes  ?

  • G10L 25/03 - Speech or voice analysis techniques not restricted to a single one of groups characterised by the type of extracted parameters

87.

EARPHONE CONNECTION METHOD AND APPARATUS, EARPHONES, AND MEDIUM

      
Application Number CN2022102103
Publication Number 2023/201885
Status In Force
Filing Date 2022-06-29
Publication Date 2023-10-26
Owner GOERTEK INC. (China)
Inventor
  • Zeng, Kai
  • Zhang, Qian

Abstract

The present application provides an earphone connection method and apparatus, earphones, and a medium. The method comprises: obtaining first position information of a first electronic device to be reconnected, wherein the first position information is position information of the first electronic device when earphones establish a communication connection with the first electronic device last time; obtaining current position information of a second electronic device which has established a communication connection; if a distance between the first position information and the current position information does not fall within a set distance range, adjusting a reconnection parameter for reconnecting the first electronic device; and reconnecting the first electronic device according to the adjusted reconnection parameter.

IPC Classes  ?

88.

CALIBRATION METHOD AND DRIVING METHOD OF FORCE FEEDBACK APPARATUS, DEVICES, AND STORAGE MEDIUMS

      
Application Number CN2023080545
Publication Number 2023/197794
Status In Force
Filing Date 2023-03-09
Publication Date 2023-10-19
Owner GOERTEK INC. (China)
Inventor
  • Yang, Xinfeng
  • Liu, Bing
  • Song, Honglei

Abstract

A calibration method and a driving method for a force feedback apparatus, devices, and storage mediums. The calibration method comprises: when the force feedback apparatus is not powered on, by adjusting the travel of a mover and measuring an outward output force of the force feedback apparatus, measuring a first corresponding relationship between a single body characteristic force and a travel of the force feedback apparatus (S10); when the force feedback apparatus is driven according to a preset driving mode, by adjusting the travel of the mover and measuring the outward output force of the force feedback apparatus, measuring a second corresponding relationship between an electromagnetic force and the travel of the force feedback apparatus in the preset driving mode (S20); and outputting the first corresponding relationship and the second corresponding relationship, so as to enable a force controller to determine a target driving mode according to the current travel of the mover, the target output force, the first corresponding relationship and the second corresponding relationship, and driving according to a target driving mode (S30). The method reduces the difference between the actual outward output force and the expected output force of the force feedback apparatus, thereby improving the force feedback effect.

IPC Classes  ?

  • A63F 13/285 - Generating tactile feedback signals via the game input device, e.g. force feedback

89.

FORCE FEEDBACK DEVICE AND ELECTRONIC DEVICE

      
Application Number CN2023085509
Publication Number 2023/197893
Status In Force
Filing Date 2023-03-31
Publication Date 2023-10-19
Owner GOERTEK INC. (China)
Inventor
  • Zhu, Yueguang
  • Liu, Zhaojiang
  • Wang, Yongqiang
  • Xu, Zikai

Abstract

Disclosed in the present invention are a force feedback device and an electronic device. The force feedback device comprises a casing, an operation part and a linear driving assembly, the operation part being slidably arranged on the casing in the moving direction of the operation part, the linear driving assembly comprising a stator fixedly arranged in the casing and a mover slidably arranged in the casing in the moving direction of the operation part, and the mover being connected to the operation part. One of the mover and the stator is set to be an ultra-thin pancake coil, and the other is set as a magnet structure. The pancake coil is located in a magnetic field generated by the magnet structure, and interactive electromagnetic forces generated between the pancake coil and the magnet structure are fed back to a finger of a user, so that a flat, small-size and ultrathin design can be achieved while the overall structure of the linear driving assembly meets a force feedback effect, thus solving the problem of an existing single force feedback device occupying a lot of space and being difficult to miniaturize.

IPC Classes  ?

  • A63F 13/285 - Generating tactile feedback signals via the game input device, e.g. force feedback
  • A63F 13/24 - Constructional details thereof, e.g. game controllers with detachable joystick handles

90.

FORCE FEEDBACK DEVICE, AND ELECTRONIC DEVICE

      
Application Number CN2023085518
Publication Number 2023/197894
Status In Force
Filing Date 2023-03-31
Publication Date 2023-10-19
Owner GOERTEK INC. (China)
Inventor
  • Zhu, Yueguang
  • Liu, Zhaojiang
  • Peng, Xiaoguang
  • Wang, Yongqiang

Abstract

Disclosed are a force feedback device and an electronic device. The force feedback device comprises a housing, a linear driving assembly and an operation part. The linear driving assembly comprises a stator fixedly arranged in the housing, a mover slidably arranged in the housing in a first direction and a pushing part fixedly connected to the mover. One of the stator and the mover is a flat coil, and the other is of a magnet structure. A magnetic field is formed in the magnet structure, and the flat coil is located in the magnetic field. The operation part comprises an operation body, the operation body being rotationally mounted on the outer side of the housing in a direction away from the pushing part to push the pushing part to move. The ampere force generated by the flat coil and the magnet structure can be fed back to the mover, and hence fed back to a user finger by means of the operation body, so as to complete the force feedback. Moreover, the flat coil is flat so that the force feedback device only occupies a small space.

IPC Classes  ?

  • A63F 13/285 - Generating tactile feedback signals via the game input device, e.g. force feedback
  • A63F 13/24 - Constructional details thereof, e.g. game controllers with detachable joystick handles

91.

SOUND GENERATING DEVICE MODULE

      
Application Number 18042052
Status Pending
Filing Date 2020-11-07
First Publication Date 2023-10-12
Owner GOERTEK INC. (China)
Inventor
  • Wang, Qizhong
  • Mou, Zongjun

Abstract

Disclosed in the present application is a sound generating device module, comprising: a housing having a cavity therein; a frame fixedly provided in the cavity, a high-pitch sound generating unit and a low-pitch sound generating unit are respectively provided on two opposite sides of the frame, the high-pitch sound generating unit and the low-pitch sound generating unit share the cavity; a baffle plate is provided on a side of the housing corresponding to the high-pitch sound generating unit, and the baffle plate and the housing together form a side sound output port corresponding to the high-pitch sound generating unit; and the sound generating device module is configured to form a front sound output structure for the low-pitch sound generating unit.

IPC Classes  ?

  • H04R 1/24 - Structural combinations of separate transducers or of parts of the same transducer and responsive respectively to two or more frequency ranges
  • H04R 1/02 - Casings; Cabinets; Mountings therein
  • H04R 9/06 - Loudspeakers
  • H04R 7/04 - Plane diaphragms
  • H04R 9/04 - Construction, mounting, or centering of coil
  • H04R 7/18 - Mounting or tensioning of diaphragms or cones at the periphery
  • H04R 7/24 - Tensioning by means acting directly on free portion of diaphragm or cone
  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details

92.

DEFECT DETECTION METHOD AND DEVICE FOR AN LCD SCREEN

      
Application Number 18042422
Status Pending
Filing Date 2021-08-25
First Publication Date 2023-10-12
Owner GOERTEK INC. (China)
Inventor Wang, Xiaoman

Abstract

A defect detection method for an LCD screen includes acquiring a screen image of the LCD screen, performing a rough search for defects in the screen image to extract a suspected area where the defects are located, (based on the suspected area,) clustering every pixel point in the suspected area to obtain clustering results, and each clustering result corresponds to a suspected defect, and (according to the clustering result,) calculating a width and length of the suspected defect corresponding to the clustering result, and determining whether the suspected defect is a screen defect and which type of screen defect it belongs to based on the width and length of the suspected defect. The technical solution of the present disclosure realizes automatic detection of screen defects by rough positioning and accurate positioning of suspected defects, and the detection results are accurate and reliable.

IPC Classes  ?

  • G06T 7/00 - Image analysis
  • G06T 7/60 - Analysis of geometric attributes
  • G06T 7/13 - Edge detection
  • G06T 7/136 - Segmentation; Edge detection involving thresholding
  • G06T 5/00 - Image enhancement or restoration
  • G06T 7/11 - Region-based segmentation
  • G06T 7/73 - Determining position or orientation of objects or cameras using feature-based methods
  • G06F 18/23 - Clustering techniques

93.

SOUND PRODUCTION MODULE AND ELECTRONIC DEVICE

      
Application Number CN2023080520
Publication Number 2023/185412
Status In Force
Filing Date 2023-03-09
Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor
  • Cai, Xiaodong
  • Liu, Song
  • Lang, Xianzhong
  • Zhang, Chengfei
  • Liu, Chunfa

Abstract

Disclosed in the present invention are a sound production module and an electronic device, the sound production module comprising a sound production unit, and the sound production unit comprising a magnetic circuit system, a receiving unit and a loudspeaker unit. The magnetic circuit system is provided with a first magnetic gap and a second magnetic gap; the receiving unit comprises a first diaphragm and a first voice coil, the first diaphragm and the magnetic circuit system enclose and form a first rear cavity, the first voice coil is accommodated in the first rear cavity, one end of the first voice coil is connected to the first diaphragm, and the other end of the first voice coil is inserted into the first magnetic gap; and the loudspeaker unit comprises a second diaphragm and a second voice coil, the second diaphragm and the magnetic circuit system enclose and form a second rear cavity, the second rear cavity is isolated from the first rear cavity, the second voice coil is accommodated in the second rear cavity, one end of the second voice coil is connected to the second diaphragm, and the other end of the second voice coil is inserted into the second magnetic gap. The technical solution of the present invention can simplify the structure of a sound production module and improve the convenience of mounting the sound production module in an electronic device, while guaranteeing the sound production effect of the electronic device.

IPC Classes  ?

  • H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type - Details
  • H04R 9/06 - Loudspeakers

94.

BATTERY SWELLING DETECTION APPARATUS, METHOD AND SYSTEM, AND ELECTRONIC DEVICE

      
Application Number CN2022095829
Publication Number 2023/184689
Status In Force
Filing Date 2022-05-29
Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor
  • Yu, Mingdan
  • Yu, Xinliang

Abstract

Disclosed in the present application are a battery swelling detection apparatus, method and system, and an electronic device, which are applied to the field of safety protection of electronic devices, and are mainly used for ensuring the normal operation of a battery and preventing threats to the safety of an electronic device or a human body. The detection apparatus comprises a fabric sensor, which is attached to the surface of a battery, and a processing apparatus, wherein when the battery swells, the fabric sensor is squeezed such that same is deformed; and the processing apparatus measures the degree of deformation of the fabric sensor, and the degree of swelling of the battery can then be measured, such that the current degree of swelling of the battery can be learned of in a timely manner, and corresponding preventive measures can then be taken on the basis of the current degree of swelling, thereby preventing safety accidents caused by battery swelling. When the detection apparatus is applied to an electronic device, the safety of the electronic device is further improved.

IPC Classes  ?

  • G01R 31/364 - Battery terminal connectors with integrated measuring arrangements
  • G01R 31/385 - Arrangements for measuring battery or accumulator variables

95.

FABRIC AND DEVICE

      
Application Number CN2022095830
Publication Number 2023/184690
Status In Force
Filing Date 2022-05-29
Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor
  • Yu, Mingdan
  • Yuan, Xiaojie
  • Yu, Xinliang

Abstract

The present application is applicable to the technical field of fabric control display. Disclosed are a fabric and a device. The fabric comprises a control module, a controllable switch module and a light-emitting yarn, wherein the light-emitting yarn can emit light when the light-emitting yarn is energized, such that when the control module receives content to be displayed, the light-emitting yarn can be energized to emit light by means of controlling the controllable switch module, thereby directly displaying said content. Compared with fabric display modes in the prior art, a fabric no longer needs to be used in cooperation with another device having a display function, can display content to be displayed according to requirements, and is applicable to both a device that has a planar appearance and a device that has a non-planar appearance, such that the applications of the fabric are enriched, thereby improving the usage experience of a user.

IPC Classes  ?

  • G09G 3/06 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using controlled light sources
  • G09G 3/14 - Semiconductor devices, e.g. diodes

96.

LIGHT-EMITTING FABRIC AND APPARATUS

      
Application Number CN2022095831
Publication Number 2023/184691
Status In Force
Filing Date 2022-05-29
Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor
  • Lu, Yefeng
  • Yu, Mingdan
  • Yu, Xinliang

Abstract

The present invention is applicable to the technical field of light-emitting fabric control, and disclosed are a light-emitting fabric and an apparatus. From a weaving mode perspective, the light-emitting fabric forms light-emitting pixel points by changing a knitting mode of a second-direction light-emitting yarn; from a control logic perspective, a control module determines a working sequence of latch modules according to content to be displayed, and sequentially outputs a control signal corresponding to the content to the currently working latch module according to the working sequence, so that a first-direction light-emitting yarn corresponding to the currently working latch module and each second-direction light-emitting yarn corresponding to the content on the first-direction light-emitting yarn constitute a loop, and before sending a control signal to the next latch module, the currently working latch module is controlled to latch the control signal. Compared with the prior art, by establishing the signal latch mechanism, it is ensured that the light-emitting fabric having a part that has emitted light can emit light all the time, the light-emitting brightness of the light-emitting fabric is not affected by the number of matrix rows and columns thereof, and the use experience of a user is improved.

IPC Classes  ?

  • D03D 15/547 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads with optical functions other than colour, e.g. comprising light-emitting fibres
  • H05B 45/10 - Controlling the intensity of the light

97.

INFORMATION DISPLAY METHOD AND COMPUTER-READABLE STORAGE MEDIUM

      
Application Number CN2022102165
Publication Number 2023/184756
Status In Force
Filing Date 2022-06-29
Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor
  • Ma, Dongmei
  • Zhang, Haihong

Abstract

Disclosed in the present invention are an information display method and a computer-readable storage medium. The method is applied to a headset device. The headset device is communicationally connected to a user terminal and a head-mounted device by means of a Bluetooth multi-point connection function, separately. The method comprises the following steps: receiving information to be displayed sent by the user terminal, wherein the information to be displayed is generated and sent to the headset device when the user terminal detects that information needs to be displayed in the head-mounted device; and sending the information to be displayed to the head-mounted device, such that the head-mounted device outputs and displays the information to be displayed. When the user wears the headset to use the head-mounted device, information in the user terminal can be forwarded to the head-mounted device by means of the headset to be displayed, such that the user is prevented from missing important events on the user terminal, and the experience of the user wearing the headset to use the head-mounted device is improved.

IPC Classes  ?

  • H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
  • H04R 3/00 - Circuits for transducers
  • H04R 1/10 - Earpieces; Attachments therefor
  • H04M 1/7243 - User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages

98.

GLASSES TEMPLE ASSEMBLY AND GLASSES

      
Application Number CN2022102337
Publication Number 2023/184757
Status In Force
Filing Date 2022-06-29
Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor Yin, Haijun

Abstract

A glasses temple assembly (100) and glasses, the glasses temple assembly (100) comprising: a glasses temple (10), provided with an arc-shaped outward turning rail (11); a hinge module (20), in movable fit with the outward turning rail (11); and resilience modules (30), connecting the glasses temple (10) and the hinge module (20). The glasses temple (10) has an opened state relative to the hinge module (20), and the resilience modules (30) are used for providing a holding force for keeping the glasses temple (10) in the opened state. Under the action of an external force, the glasses temple (10) can rotate around the center of the arc of the outward turning rail (11), so that the glasses temple (10) is turned outwards from the opened state, and the resilience modules (30) are used for making the glasses temple (10) have a trend of turning and returning to the opened state when the glasses temple (10) is turned outwards. The glasses temple assembly allows the wearing tightness of glasses to be adaptively adjusted according to the head size of a user, thus improving the wearing comfort of the user.

IPC Classes  ?

99.

GLOVE, AND HAND ACTION RECOGNITION METHOD, APPARATUS AND DEVICE

      
Application Number CN2022102370
Publication Number 2023/184758
Status In Force
Filing Date 2022-06-29
Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor
  • Yu, Mingdan
  • Yu, Xinliang

Abstract

Disclosed in the present invention are a glove, and a hand action recognition method, apparatus and device, which are applied to the technical field of smart wearable devices. The glove comprises: fabric-type pressure sensors, which are used for collecting sensor information corresponding to the pressure at respective glove weaving positions, wherein the glove weaving positions comprise finger joint positions; and a data processing and transmission module, which is connected to the fabric-type pressure sensors, and is used for acquiring pressure information corresponding to the sensor information and transmitting the pressure information to a hand action recognition device. In the present invention, fabric-type pressure sensors are arranged in a glove, such that when a user wears the glove, the fabric-type pressure sensors can collect sensor information of the pressure at corresponding positions, and thus a hand action recognition device can complete accurate hand action detection; and due to the connection convenience of the fabric-type pressure sensors, the use of a flexible circuit board can be avoided, such that the miniaturization and lightweighting of a smart glove are realized, thereby improving the wearing comfort of the smart glove.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer

100.

ADJUSTING MECHANISM AND HEAD-MOUNTED DISPLAY APPARATUS

      
Application Number 18041950
Status Pending
Filing Date 2021-10-29
First Publication Date 2023-10-05
Owner GOERTEK INC. (China)
Inventor
  • Gao, Aili
  • Jiang, Bin
  • Chi, Xiaoyu

Abstract

An adjusting mechanism is disclosed. The adjusting mechanism includes, but is not limited to, a middle shell and a foam support. The adjusting mechanism further includes, but is not limited to a sliding module movably arranged in the middle shell, connected with the foam support, and configured to adjust a horizontal spacing between the middle shell and the foam support. The adjusting mechanism still further includes, but is not limited to, a flipping module rotatably arranged on the sliding module, connected with the foam support, and configured to drive the foam support to flip relative to the middle shell.

IPC Classes  ?

  • F16M 13/02 - Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
  • G06F 1/16 - Constructional details or arrangements
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