Wistron Corporation

Taiwan, Province of China

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[Owner] Wistron Corporation 2,227
Polymer Vision B.V. 7
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New (last 4 weeks) 19
2023 September (MTD) 13
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IPC Class
G06F 1/16 - Constructional details or arrangements 372
H05K 5/00 - Casings, cabinets or drawers for electric apparatus 139
H05K 7/14 - Mounting supporting structure in casing or on frame or rack 137
G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means 108
H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details 104
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09 - Scientific and electric apparatus and instruments 19
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1.

SPEAKER

      
Application Number 17852464
Status Pending
Filing Date 2022-06-29
First Publication Date 2023-09-14
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Wang, Xiao-Qin
  • Pan, Li-Ping

Abstract

A speaker includes a frame, a vibration assembly and a magnetic circuit assembly. The vibration assembly is assembled on the frame. The magnetic circuit assembly is assembled on the frame. The vibration assembly includes a voice coil and a piezoelectric element, the voice coil and the piezoelectric element are arranged coaxially, and the voice coil is between the piezoelectric element and the magnetic circuit assembly.

IPC Classes  ?

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

2.

HIGH PITCH ENHANCED PASSIVE RADIATOR AND PASSIVE RADIATOR SPEAKER HAVING THE SAME

      
Application Number 17852473
Status Pending
Filing Date 2022-06-29
First Publication Date 2023-09-14
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Wang, Xiao-Qin
  • Pan, Li-Ping

Abstract

A high pitch enhanced passive radiator is adapted to be utilized in a passive radiator speaker. The high pitch enhanced passive radiator includes a shell, a woofer, and the passive radiator speaker. The shell has a first slot and a second slot. The woofer is connected to the first slot. The passive radiator speaker is connected to the second slot and includes a flange, a piezoelectric speaker, and a counterweight plate. The piezoelectric speaker is connected to the flange. The projected area of the counterweight plate and the projected area of the piezoelectric speaker at least partially overlap with each other.

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
  • H04R 17/00 - Piezoelectric transducers; Electrostrictive transducers

3.

Method, Device and Radio Access Network for Adjusting Resources of Radio Access Network

      
Application Number 17829370
Status Pending
Filing Date 2022-06-01
First Publication Date 2023-09-14
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Huang, Yuan-Fu

Abstract

A resource adjustment method for a radio access network includes obtaining a plurality of radio access network training information at a first time point; predicting a radio access network usage condition of a second time point according to the plurality of radio access network training information; and pre-adjusting the radio access network resource allocation of the second time point according to the radio access network usage condition at a third time point, so as to allocate a plurality of user equipments to a plurality of radio units and adjust an arrangement of computing resources of a distributed unit and a central unit; wherein the first time point is earlier than the third time point, and the third time point is earlier than the second time point.

IPC Classes  ?

4.

SELF-STERILIZING DISPLAY DEVICE

      
Application Number 17866629
Status Pending
Filing Date 2022-07-18
First Publication Date 2023-09-14
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Shiau, Yi-Hau
  • Cheng, Yu-Chi
  • Yang, Kai-Wei
  • Yen, An-Ching
  • Chiou, Hsien-Jung

Abstract

A self-sterilizing display device is applied to self-sterilizing with a UV light. The self-sterilizing display device includes a display, a light-incident layer, a light source, and a transparent protective layer. The light-incident layer is disposed above the display. The light source is disposed at a periphery of the light-incident layer, and a light-emitting surface of the light source faces to the light-incident layer. The transparent protective layer is disposed between the light-incident layer and the display. Herein, the light source can emit the UV light toward the light-incident layer for sterilizing an outer surface of the self-sterilizing display device by irradiation, and the transparent protective layer can filter out the UV light. Therefore, the surface can be sterilized by UV light, and the UV light can be prevented or reduced from being incident on the display below and damaging the display.

IPC Classes  ?

  • A61L 2/10 - Ultraviolet radiation
  • G02B 6/10 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type

5.

SELF-STERILIZING DISPLAY DEVICE

      
Application Number 17847292
Status Pending
Filing Date 2022-06-23
First Publication Date 2023-09-14
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Shiau, Yi-Hau

Abstract

A self-sterilizing display device is applied to self-sterilizing with a UV light. The self-sterilizing display device includes a display, a light-incident layer, a light source, and a turning layer. The light-incident layer is disposed above the display. The light source is disposed at a periphery of the light-incident layer, and a light-emitting surface of the light source faces to the light-incident layer. The turning layer is disposed on a lower surface of the light-incident layer. Herein, the light source can emit the UV light toward the light-incident layer for sterilizing an outer surface of the self-sterilizing display device by irradiation, and the turning layer can change the direction of an optical path of the UV light. Therefore, the surface can be sterilized by UV light, and the UV light can be prevented or reduced from being incident on the display below and damaging the display.

IPC Classes  ?

  • A61L 2/10 - Ultraviolet radiation
  • A61L 2/26 - Accessories
  • G06F 3/042 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
  • G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

6.

WEARABLE DEVICE

      
Application Number 17737945
Status Pending
Filing Date 2022-05-05
First Publication Date 2023-09-14
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Tang, Wen-Lang
  • Yeh, Chih-Feng
  • Chiang, Jen-Hsiang

Abstract

A wearable device is provided. The wearable device includes a substrate and a first antenna module. The first antenna module includes a first magnetic core and a first antenna wire coil. The first magnetic core is disposed on the substrate. A first angle is formed between the first magnetic core and the substrate. The first antenna wire coil is wound disposed on the first magnetic core.

IPC Classes  ?

  • H01Q 7/08 - Ferrite rod or like elongated core
  • H01Q 1/27 - Adaptation for use in or on movable bodies

7.

OBJECT IDENTIFICATION DEVICE AND OBJECT IDENTIFICATION METHOD

      
Application Number 17944128
Status Pending
Filing Date 2022-09-13
First Publication Date 2023-09-14
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Chen, Wei-Chou
  • Yeh, Ming-Fong
  • Chang, Yu-Chi
  • Ko, Lee-Chun

Abstract

A virtual window configuration method includes the following steps. A processor generates a virtual window. A depth detection sensor generates depth information based on an image. The processor analyzes the depth information to generate a depth matrix. The processor finds a depth configuration block in the image using the depth matrix. A feature point detection sensor generates feature point information for the image. The processor analyzes the feature point information to generate a feature point matrix. The processor finds a feature point configuration block in the image using the feature point matrix. The processor moves the virtual window to the depth configuration block or the feature point configuration block.

IPC Classes  ?

  • G06T 19/00 - Manipulating 3D models or images for computer graphics
  • G06T 7/50 - Depth or shape recovery
  • G06T 19/20 - Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • 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
  • G02B 27/01 - Head-up displays

8.

Image capturing module and electronic device

      
Application Number 17739192
Grant Number 11758250
Status In Force
Filing Date 2022-05-09
First Publication Date 2023-09-12
Grant Date 2023-09-12
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Tang, Liang
  • Xu, Ai
  • Wang, Yougang
  • Huang, Guo-Wei
  • Dong, Wei

Abstract

An image capturing module includes a main casing, an image capturing unit, a knob cover, and at least one shielding structure. The image capturing unit is disposed in the main casing. The knob cover is rotatably connected to the main casing. The shielding structure is disposed on the main casing and movably connected to the knob cover. The knob cover drives the shielding structure to shield the image capturing unit. An electronic device including a display and the image capturing module is also provided.

IPC Classes  ?

  • H04N 23/51 - Housings
  • H04N 23/52 - Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
  • H04N 23/53 - Constructional details of electronic viewfinders, e.g. rotatable or detachable

9.

Method and electronic device of correcting frame for optical camera communication

      
Application Number 17853864
Grant Number 11758286
Status In Force
Filing Date 2022-06-29
First Publication Date 2023-09-12
Grant Date 2023-09-12
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Tin, Hsiao-Wen

Abstract

A method and an electronic device of correcting frame for an optical camera communication (OCC) are provided. The method includes the following steps. The optical signal is captured. The optical signal is input to a first machine learning (ML) model to obtain a missing timestamp. The optical signal and the missing timestamp are input to a second ML model to obtain a first complement frame corresponding to the missing timestamp. The first complement frame is outputted.

IPC Classes  ?

  • H04N 23/80 - Camera processing pipelines; Components thereof
  • H04N 23/617 - Upgrading or updating of programs or applications for camera control

10.

RADAR DETECTION SYSTEM AND RADAR FIELD OF VIEW DIRECTION ADJUSTMENT METHOD

      
Application Number 17851302
Status Pending
Filing Date 2022-06-28
First Publication Date 2023-09-07
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chang, Yao-Tsung
  • Chen, Yin-Yu
  • Kao, Chuan-Yen
  • Cheng, Kai-Jen
  • Liao, Cheng-Nung

Abstract

A radar detection system and a radar field of view (FOV) direction adjustment method are provided. A processing unit of the radar detection system performs the following steps in one scanning round: obtaining at least one cluster of a current frame and a current status and a next status of each cluster based on digital feedback signals; and determining a displacement, determining, based on the current status of a tracked cluster in the at least one cluster and the displacement, whether the tracked cluster is located on an edge of a current FOV of a radar unit, and sending a control signal based on the next status of the tracked cluster in response to the tracked cluster being located on the edge of the current FOV, to adjust an FOV direction of the radar unit.

IPC Classes  ?

  • G01S 13/89 - Radar or analogous systems, specially adapted for specific applications for mapping or imaging
  • G01S 13/72 - Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar

11.

DETECTION SYSTEM AND TRANSIENT PRESSURE RESPONSE DETECTION METHOD FOR DETECTING RESIDUAL AIR BUBBLES IN LIQUID-COOLING SYSTEM AND FLOW RATE CONTROL DEVICE FOR USING THE SAME

      
Application Number 17823525
Status Pending
Filing Date 2022-08-31
First Publication Date 2023-09-07
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Ting, Tzu-Han
  • Wu, Ming-Chang
  • Hsiao, Wei-Chung

Abstract

A detection system adapted for a liquid-cooling system includes a pressurizing device and at least one pressure sensor, the pressurizing device is configured to connect to and to pressure the liquid-cooling system, the pressure sensor is configured to measure a transient pressure response in response to detecting residual air bubbles in the liquid-cooling system.

IPC Classes  ?

  • G01L 23/26 - Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid - Details or accessories
  • G01L 19/00 - MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE - Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
  • G01L 19/14 - Housings
  • G05D 7/06 - Control of flow characterised by the use of electric means
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

12.

COLOR ALIGNING METHOD OF DISPLAY AND RELATED COMPUTER SYSTEM

      
Application Number 17846046
Status Pending
Filing Date 2022-06-22
First Publication Date 2023-09-07
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chen, Feng-Yuan

Abstract

An color aligning method of display for a computer system having a processing unit, a display and a server includes determining, by the server, a color information file of the display according to a related information of the display; downloading, by the processing unit, the color information file of the display from the server; and enabling, by the processing unit, the color information file according to a preset mode of the display.

IPC Classes  ?

  • G09G 5/04 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using circuits for interfacing with colour displays

13.

Electronic paper carrier and image update machine

      
Application Number 17938903
Grant Number 11747699
Status In Force
Filing Date 2022-09-06
First Publication Date 2023-09-05
Grant Date 2023-09-05
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Shiau, Yi-Hau

Abstract

An electronic paper carrier includes an electrode layer disposed on the electrode layer, an electronic ink layer, a protective layer covering the electronic ink layer, and at least one contact electrode connected with the electrode layer and penetrating the electronic ink layer and the protective layer to be exposed on a surface of the protective layer facing away from the electronic ink layer. An image update machine is configured to update a display image of the electronic paper carrier and includes a transistor array substrate including a plurality of pixel electrodes and an electric field guiding layer covering the pixel electrodes and configured to be in detachable contact with the protective layer and to guide an electric field between the pixel electrodes and the electrode layer. The electric field drives the electronic ink layer to update the display image.

IPC Classes  ?

  • G02F 1/167 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
  • G02F 1/1676 - Electrodes
  • G09G 3/34 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source

14.

CASING ASSEMBLY AND ELECTRONIC DEVICE INCLUDING THE SAME

      
Application Number 17823113
Status Pending
Filing Date 2022-08-30
First Publication Date 2023-08-24
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Tan, Siyun
  • Chen, Yisheng
  • Liu, Chia-Hsin

Abstract

A casing assembly adapted for a carrier and comprising a casing adapted to be stacked on the carrier and a latch mechanism comprising a first component, a second component, and a third component. The first component and the second component are movable by each other and are rotatably disposed on the casing, the third component is slidably disposed on the casing and movable by the second component, such that the third component is releasably engaged with a first engaging component of the carrier as the first component moves the second component.

IPC Classes  ?

  • H05K 5/00 - Casings, cabinets or drawers for electric apparatus
  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details

15.

ELECTRONIC DEVICE, ROTATING MODULE AND PIVOT STRUCTURE

      
Application Number 17838255
Status Pending
Filing Date 2022-06-12
First Publication Date 2023-08-24
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Shen, Sheng-Hsing
  • Zhang, Xu
  • Zhang, Xiaoyong
  • Chueh, Chih-Wei

Abstract

An electronic device includes a device body and a rotating module. The device body includes a first pivot hole. The rotating module includes a first fixing structure and a first pivot structure. The first pivot structure includes at least one elastic arm, at least one protruding portion and a fixing portion. The at least one elastic arm and the fixing portion are respectively located at opposite sides of the first pivot structure. The at least one protruding portion respectively extends from the at least one elastic arm. The fixing portion is fixed to the first fixing structure. The at least one elastic arm is disposed in the first pivot hole. The at least one protruding portion abuts against an inner wall of the first pivot hole.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

16.

MOBILE DEVICE

      
Application Number 17709718
Status Pending
Filing Date 2022-03-31
First Publication Date 2023-08-17
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Huang, Shih-Ting
  • Su, Chia-Wei
  • Lin, Po-Tsang

Abstract

A mobile device includes a ground element, a first radiation element, a second radiation element, and a dielectric substrate. The first radiation element has a feeding point. The first radiation element includes a meandering portion. The second radiation element is coupled to the feeding point, and is at least partially surrounded by the first radiation element. A coupling gap is formed between the first radiation element and the second radiation element. The ground element, the first radiation element, and the second radiation element are all disposed on the dielectric substrate. A planar antenna structure is formed by the first radiation element and the second radiation element. The planar antenna structure covers a TETRA (Terrestrial Trunked Radio) frequency band and a GPS (Global Positioning System) frequency band.

IPC Classes  ?

  • H01Q 5/25 - Ultra-wideband [UWB] systems, e.g. multiple resonance systems; Pulse systems
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set
  • H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
  • H01Q 5/30 - Arrangements for providing operation on different wavebands
  • H01Q 5/50 - Feeding or matching arrangements for broad-band or multi-band operation
  • H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart

17.

AIRFLOW GUIDING MECHANISM AND ELECTRONIC DEVICE

      
Application Number 17711063
Status Pending
Filing Date 2022-04-01
First Publication Date 2023-08-17
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Cheng, Yu-Chia
  • Chueh, Chien-Hsiang

Abstract

An airflow guiding mechanism includes a housing and a shielding assembly. The housing includes an airflow guiding portion and a guiding track. The shielding assembly is movably connected to the guiding track. The shielding assembly is able to move within the airflow guiding portion along the guiding track. In an embodiment, the shielding assembly may include a first shielding plate and at least one second shielding plate. The first shielding plate is connected to the housing. The at least one second shielding plate and the first shielding plate are movably connected to each other. The at least one second shielding plate are able to move with respect to each other to be folded and unfolded, so as to open and shield the airflow guiding portion.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G06F 1/18 - Packaging or power distribution
  • G06F 1/20 - Cooling means

18.

METHOD, ELECTRONIC SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR ESTABLISHING DECISION TREE FOR DISEASE PREDICTION

      
Application Number 17846957
Status Pending
Filing Date 2022-06-22
First Publication Date 2023-08-17
Owner Wistron Corp. (Taiwan, Province of China)
Inventor Lo, Li-Wen

Abstract

A method for establishing a decision tree for disease prediction is provided. The method receives a plurality of physiological measurement data corresponding to different diseases. The method classifies the physiological measurement data corresponding to the purpose. The method calculates at least one cutting point of the physiological measurement data. The method branches the decision tree corresponding to the at least one cutting point. The method prunes the decision tree to complete the establishment of the decision tree. The present invention can assist doctors in medical diagnosis, give preventive medication in advance based on the prediction results, and calculate the data of each terminal branch of the decision tree to obtain the probability of a single disease, which can improve the accuracy of more disease predictions.

IPC Classes  ?

  • G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

19.

Strip-line Structure, Method for Fabricating Strip-line Structure and Electronic Device Thereof

      
Application Number 17721364
Status Pending
Filing Date 2022-04-15
First Publication Date 2023-08-17
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chuang, Ming-Yuan
  • Tsai, Sheng-Hsun
  • Liu, Li-Shang

Abstract

A strip-line structure includes a first ground plane formed on a first layer; a second ground plane formed on a second layer; a first power plane formed on the first layer, wherein the first ground plane and the first power plane are separated by a dielectric material; a stipe line formed on a third layer for signal transmission, wherein the third layer is between the first layer and the second layer; a ground line formed on the third layer, wherein the ground line and the strip line are separated by the dielectric material; a first via for electrically connecting the first ground plane and the second ground plane; and a second via for electrically connecting the ground line and the second ground plane.

IPC Classes  ?

  • H01P 3/08 - Microstrips; Strip lines
  • H01P 11/00 - Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
  • H05K 1/02 - Printed circuits - Details
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H04B 15/00 - Suppression or limitation of noise or interference

20.

ANTENNA STRUCTURE AND MOBILE DEVICE

      
Application Number 17700136
Status Pending
Filing Date 2022-03-21
First Publication Date 2023-08-10
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Yang, Cheng-Chieh
  • Chen, Chih-Ming
  • Chen, Po-Yu

Abstract

An antenna structure includes a feeding radiation element, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a switch circuit. The feeding radiation element has a feeding point. The second radiation element is coupled through the first radiation element to the feeding radiation element. The third radiation element is coupled to the second radiation element. The fourth radiation element is coupled to the second radiation element. The fourth radiation element and the third radiation element extend in different directions. The fifth radiation element has a tuning point, and is coupled to the feeding radiation element. The feeding radiation element is disposed between the first radiation element and the fifth radiation element. The switch circuit selectively couples the tuning point to a ground voltage.

IPC Classes  ?

  • H01Q 5/307 - Individual or coupled radiating elements, each element being fed in an unspecified way
  • H01Q 5/50 - Feeding or matching arrangements for broad-band or multi-band operation
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set

21.

RADIO FREQUENCY RADAR DEVICE AND METHOD FOR DETECTING VITAL INFORMATION AND HUMIDITY

      
Application Number 17696999
Status Pending
Filing Date 2022-03-17
First Publication Date 2023-08-03
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chang, Yao-Tsung
  • Chen, Yin-Yu
  • Kao, Chuan-Yen
  • Liao, Cheng-Nung

Abstract

A method for detecting vital information and humidity using a radio frequency radar device is provided. In the method, an incident radar signal is transmitted to a field to detect a reflected radar signal reflected by an object to be measured and a reflected radar signal reflected by a humidity sensing tag. Therefore, vital information of the object to be measured and humidity information detected by the humidity sensing tag are obtained.

IPC Classes  ?

  • A61F 13/42 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
  • G01S 7/41 - 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

22.

MULTIMEDIA SYSTEM AND MULTIMEDIA OPERATION METHOD

      
Application Number 17714087
Status Pending
Filing Date 2022-04-05
First Publication Date 2023-08-03
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Liu, Han-Yi
  • Lai, Chang-Hsin

Abstract

A multimedia system and a multimedia operation method are provided. The multimedia system includes a signal encoder, a screen, multiple loudspeakers, a processor, and an amplifier circuit. The signal encoder encodes an image signal, an audio signal, and an audio enhancement signal to provide a multimedia signal. The image signal is divided into multiple regional image signals based on multiple display regions. The audio signal includes multiple regional audio signals corresponding to the regional image signals. The processor extracts the image signal, the regional audio signals, and the audio enhancement signal from the multimedia signal and controls the screen to display the image signal. The amplifier circuit adjusts the regional audio signals in response to the audio enhancement signal and provides the adjusted regional audio signals to the loudspeakers.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements
  • G06F 3/16 - Sound input; Sound output
  • H04R 5/04 - Circuit arrangements
  • H04R 3/12 - Circuits for transducers for distributing signals to two or more loudspeakers
  • H04S 7/00 - Indicating arrangements; Control arrangements, e.g. balance control

23.

FMCW RADAR DEVICE AND METHOD FOR DETECTING VITAL INFORMATION AND HUMIDITY

      
Application Number 17720525
Status Pending
Filing Date 2022-04-14
First Publication Date 2023-08-03
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chang, Yao-Tsung

Abstract

A method for detecting vital information and humidity by using a frequency-modulated continuous wave (FMCW) radar device is provided, including: transmitting an incident radar signal to a field, detects a reflected radar signal reflected by a to-be-measured object and a reflected radar signal reflected by a humidity sensor tag, so as to obtain vital information of the to-be-measured object and humidity information detected by the humidity sensor tag.

IPC Classes  ?

  • A61B 5/05 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
  • G01S 13/34 - Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
  • G01S 7/35 - 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 - Details of non-pulse systems

24.

FAN CAGE AND FAN MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME

      
Application Number 17720563
Status Pending
Filing Date 2022-04-14
First Publication Date 2023-07-27
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor Zhong, Yong-Qing

Abstract

A fan cage, a fan module, and an electronic device are provided, where the fan cage includes a cage body having two surfaces and at least two ventilation ports and a latching mechanism arranged at the cage body, the two surfaces are located opposite to each other, the two ventilation ports are respectively located at the two surfaces, the latching mechanism is arranged at the cage body and comprises at least one latch movably protruding outwardly from one of the two surfaces.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

25.

SERVER AND EXPANSION TRAY THEREOF

      
Application Number 17751891
Status Pending
Filing Date 2022-05-24
First Publication Date 2023-07-27
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Ku, Shang-Lun

Abstract

A server includes a server motherboard, a limiting element, and an expansion tray. The limiting element has a limiting portion and the limiting element is fixed to the server motherboard. The expansion tray includes a tray body, a driven assembly, and a matching element. The driven assembly includes a positioning element and is fixed to the tray body. A server includes a server motherboard, a limiting element, and an expansion tray. The limiting element has a limiting portion and the limiting element is fixed to the server motherboard. The expansion tray includes a tray body, a driven assembly, and a matching element. The driven assembly includes a positioning element and is fixed to the tray body. The matching element is fixed to the tray body and the matching element is matched with the limiting element. The positioning element has a first position and a second position. The positioning element is located at the limiting portion in response to the positioning element being located at the second position.

IPC Classes  ?

  • G06F 1/18 - Packaging or power distribution
  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

26.

TEMPERATURE CONTROLLING STRUCTURE AND FILTER ASSEMBLY INCLUDING THE SAME

      
Application Number 17852616
Status Pending
Filing Date 2022-06-29
First Publication Date 2023-07-27
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Chen, Chih-Kang
  • Kao, Yu Tao
  • Huang, Chien
  • Lin, Yi-Nung

Abstract

A temperature controlling structure and a filter assembly including the same are provided, where the temperature controlling structure includes a bottom portion and a surrounding portion connected to the bottom portion, the bottom portion is configured for a filter cup detachably disposed thereon so that the filter cup is surrounded by an accommodation space defined by the surrounding portion and the bottom portion.

IPC Classes  ?

  • A47J 31/06 - Filters or strainers for coffee or tea makers
  • A47J 31/56 - Water boiling vessels having temperature controls
  • A47J 31/52 - Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus

27.

Acceleration System and Dynamic Configuration Method Thereof

      
Application Number 17720322
Status Pending
Filing Date 2022-04-14
First Publication Date 2023-07-27
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chen, Chih-Ming

Abstract

An acceleration system includes a plurality of modules. Each of the plurality of modules includes at least one central processing unit, at least one graphics processing unit, at least one field programmable gate array, or at least one application specific integrated circuit. At least one of the plurality of modules includes at least another of the plurality of modules such that the acceleration system is structural and nested.

IPC Classes  ?

  • G06F 15/76 - Architectures of general purpose stored program computers

28.

FLOW PATH MODULE, COOLANT DISTRIBUTION DEVICE, AND SERVER

      
Application Number 17728940
Status Pending
Filing Date 2022-04-25
First Publication Date 2023-07-20
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Ju, Yu-Tang
  • Wu, Ming-Chang

Abstract

A flow path module, adapted to a heat exchange element and a coolant and including a pipeline structure and at least one flow resistance element, is provided. The pipeline structure is adapted to be connected to the heat exchange element. The flow resistance element is disposed in the pipeline structure, and the coolant flows through the heat exchange element from the pipeline structure. A flow resistance of the flow resistance element is adapted to be adjusted corresponding to a flow resistance of the heat exchange element. A coolant distribution device and a server are also provided.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

29.

RECEIVING CASE AND CHASSIS HAVING THE SAME

      
Application Number 17704179
Status Pending
Filing Date 2022-03-25
First Publication Date 2023-07-20
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Wang, Jun-Hao

Abstract

A chassis includes a receiving case. The receiving case includes a first base, a second base, and a cover. The first base includes two first side walls. One of the two first side walls includes a first sliding portion. One of the two first side walls includes a multi-segment positioning portion. The second base includes two second side walls. One of the two second side walls includes a second sliding portion. One of the two second side walls includes a multi-segment alignment portion. The cover is pivoted on the first base. The first sliding portion is connected to the second sliding portion, and the multi-segment positioning portion of the first base is adapted to be engaged with the multi-segment alignment portion of the second base, so that the second base is slidably disposed on the first base. The receiving case is adapted to accommodate electronic elements.

IPC Classes  ?

  • H01G 11/78 - Cases; Housings; Encapsulations; Mountings

30.

ELECTRONIC APPARATUS, DYNAMIC CONTROL HEAT DISSIPATION METHOD AND DYNAMIC HEAT DISSIPATION CONTROL SYSTEM

      
Application Number 17723441
Status Pending
Filing Date 2022-04-18
First Publication Date 2023-07-20
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Ju, Yu-Tang

Abstract

Provided is an electronic apparatus, including a heat generating element, a heat dissipation module, and a control unit. The heat dissipation module is adapted for performing heat dissipation on the heat generating element. The control unit is coupled to the heat dissipation module and is adapted for measuring temperature variation of at least one temperature module and state variation of at least one system component and for adjusting the heat dissipation module via a control signal based on the state variation and the temperature variation. In addition, a dynamic heat dissipation control method and a dynamic heat dissipation control system are also provided.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

31.

Expansion card installation module and server

      
Application Number 17749178
Grant Number 11703919
Status In Force
Filing Date 2022-05-20
First Publication Date 2023-07-18
Grant Date 2023-07-18
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Zhong, Yong-Qing

Abstract

Provided is an expansion card installation module including an expansion-card bracket, an operating element, a stopper, and a driving component. The operating element is pivoted on the expansion-card bracket. The stopper is slidably disposed on the expansion-card bracket and is located at a stop position or a non-stop position. The stopper at the stop position is adapted to stop an expansion card in the expansion-card bracket, and the stopper at the non-stop position releases the expansion card, such that the expansion card is allowed to be removed from the expansion-card bracket. The driving component is movably disposed on the expansion-card bracket. The operating element is adapted to push against the stopper to move the stopper from the stop position to the non-stop position, and the driving component is adapted to position the stopper at the non-stop position. A server is also provided.

IPC Classes  ?

  • G06F 1/18 - Packaging or power distribution
  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

32.

POSITIONING SYSTEM AND CALIBRATION METHOD OF OBJECT LOCATION

      
Application Number 17694688
Status Pending
Filing Date 2022-03-15
First Publication Date 2023-07-13
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Lee, Yu-Cheng

Abstract

A positioning system and a calibration method of an objection location are provided. The calibration method includes the following. Roadside location information of a roadside unit (RSU) is obtained. Object location information of one or more objects is obtained. The object location information is based on a satellite positioning system. An image identification result of the object or the RSU is determined according to images of one or more image capturing devices. The object location information of the object is calibrated according to the roadside location information and the image identification result. Accordingly, the accuracy of the location estimation may be improved.

IPC Classes  ?

  • G06T 7/70 - Determining position or orientation of objects or cameras
  • G01S 19/48 - Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system

33.

HEAT DISSIPATING MECHANISM AND RELATED ELECTRONIC DEVICE

      
Application Number 17701657
Status Pending
Filing Date 2022-03-22
First Publication Date 2023-07-13
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Wu, Yu-Chuan

Abstract

A heat dissipating mechanism is used to dissipate heat generated by a heat generation component of an electronic device. The heat generation component is disposed on a circuit board. The heat dissipating mechanism includes a rotation component and a heat dissipation component. The rotation component is disposed on the circuit board. The heat dissipation component is rotatably disposed on the rotation component. The heat dissipation component includes a contacting surface and a fin body. The contacting surface is a bottom surface of the fin body and configured to contact against the heat generation component.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

34.

MEASUREMENT DEVICE

      
Application Number 17726607
Status Pending
Filing Date 2022-04-22
First Publication Date 2023-07-13
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Liu, Yu-Ju
  • Liang, Chia Ming
  • Tsai, Chin-Kun

Abstract

A measurement device includes a base, a platform, a temperature sensor, and a weighing component. The platform is movably disposed on the base. The temperature sensor is disposed on the base or the platform. The weighing component is accommodated in the base. The platform has a weight-measuring area and a temperature-measuring area which is located within the weight-measuring area and corresponding to the temperature sensor.

IPC Classes  ?

  • G01G 19/52 - Weighing apparatus combined with other objects, e.g. with furniture
  • G01J 5/00 - Radiation pyrometry, e.g. infrared or optical thermometry
  • G01J 5/0802 - Optical filters

35.

CHASSIS AND HOLDING SEAT THEREOF

      
Application Number 17690055
Status Pending
Filing Date 2022-03-09
First Publication Date 2023-07-13
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Zhong, Yong-Qing

Abstract

A chassis adapted to receive a holding seat includes a bottom plate and the holding seat. The bottom plate has a chassis rail. The holding seat is adapted to be received in the chassis, and the holding seat includes a first base, a handle, and a connecting rod. The first base has a base rail. The handle is pivotally connected to the first base. A first end of the connecting rod is pivotally connected to the handle, and a second end of the connecting rod is slidably disposed in the base rail and the chassis rail.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

36.

CASING AND PUSHING MECHANISM

      
Application Number 17737087
Status Pending
Filing Date 2022-05-05
First Publication Date 2023-07-13
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor Wang, Jun-Hao

Abstract

A pushing mechanism, configured to be disposed on a case body, includes a fixed component, a slidable component and a pushing component. The slidable component is disposed on the fixed component and includes a connection plate and a guiding plate. The guiding plate protrudes from the connection plate and has a first supporting portion, a second supporting portion and an inclined guiding portion connected to the first supporting portion and the second supporting portion. The first supporting portion is closer to the connection plate than the second supporting portion. The pushing component is disposed on the fixed component. A slidable direction of the pushing component differs from a slidable direction of the slidable component. When the slidable component is moved relative to the fixed component, the pushing component is guided by the guiding plate to slide between the first supporting portion and the second supporting portion.

IPC Classes  ?

  • G06F 1/18 - Packaging or power distribution
  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack
  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details

37.

SYSTEMS AND METHODS FOR ASSISTING PHYSICAL EXERCISES

      
Application Number 17573003
Status Pending
Filing Date 2022-01-11
First Publication Date 2023-07-13
Owner WISTRON CORPORATION (Taiwan, Province of China)
Inventor
  • Tung, Yi Hung
  • Liu, Ping Hsin
  • Yen, Ming Chih
  • Chiu, Tai Hsuan
  • Yang, Siao Yun

Abstract

A physical exercise assistant system and method are disclosed. The physical exercise assistant system includes a pattern generator, a pattern marker, and a user interface. The pattern generator is configured to generate a plurality of geometric patterns. The pattern marker is coupled to the pattern generator and configured to produce a first one of the plurality of geometric patterns on a ground. The user interface is configured to display the plurality of geometric patterns and receive an input for selecting the first one of the plurality of geometric patterns.

IPC Classes  ?

  • A63B 71/06 - Indicating or scoring devices for games or players
  • G06F 3/04847 - Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
  • 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

38.

Latch assembly and electronic device using same

      
Application Number 17678051
Grant Number 11706889
Status In Force
Filing Date 2022-02-23
First Publication Date 2023-07-06
Grant Date 2023-07-18
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Zhong, Yong-Qing

Abstract

A latch assembly and an electronic device using the same are provided. The electronic device includes a chassis, a fan module, and the latch assembly. The chassis has a chassis sidewall and a fixing bolt fixed on the chassis sidewall. The fan module is adapted to be accommodated in the chassis. The latch assembly is mounted on a module sidewall of the fan module. The latch assembly includes a latch is pivotally connected to the module sidewall, a moving member movably disposed on the module sidewall and connected to the latch, and a rotating hook pivoted on the module sidewall and connected to the moving member. The rotating hook and the latch are respectively connected to opposite sides of the moving member. When the fan module is placed in the chassis, the rotating hook of the latch assembly is adapted to be hooked to the fixing bolt of the chassis.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

39.

DISPLAY DEVICE

      
Application Number 17718358
Status Pending
Filing Date 2022-04-12
First Publication Date 2023-07-06
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Huang, Guo-Wei
  • Wang, You-Gang
  • Xu, Ai

Abstract

A display device includes a front frame, a middle frame, a panel assembly, a middle-rear frame, and a backlight assembly. The front frame includes a front-frame side plate and a front-frame edge plate connected to the front-frame side plate. The middle frame includes a middle-frame side plate and a middle-frame bottom plate connected to the middle-frame side plate, and the middle-frame side plate is adjacent to the front-frame side plate and the front-frame edge plate. The panel assembly is adjacent to the front-frame edge plate and the middle-frame side plate. The middle-rear frame has a middle-rear-frame side plate and a middle-rear-frame bottom plate connected to the middle-rear-frame side plate, and the middle-rear-frame side plate is adjacent to the middle-frame side plate and the middle-frame bottom plate. The backlight assembly is adjacent to the middle-frame bottom plate and the middle-rear-frame side plate.

IPC Classes  ?

40.

COMMUNICATION DEVICE AND FIXING ELEMENT THEREOF

      
Application Number 17750453
Status Pending
Filing Date 2022-05-23
First Publication Date 2023-07-06
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Wu, Cheng-Hao
  • Huang, Wei-Hsiang
  • Wang, Pin-Shiuan

Abstract

A communication device includes a wireless communication module, a frame element, and a fixing assembly. The frame element includes a bottom plate and a side plate connected to the bottom plate, and the side plate includes a fixing hole. The fixing assembly includes a first fixing element. The first fixing element includes a first connection portion and a first fixing portion. The first connection portion is adapted to be fixed to the wireless communication module, and the first fixing portion includes a first neck portion and a first protruding portion. The first neck portion is adapted to be in the fixing hole, and the first neck portion is connected between the first connection portion and the first protruding portion. Hence, the fixing component fixes the wireless communication module with the frame element.

IPC Classes  ?

  • H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
  • H01Q 1/20 - Resilient mountings

41.

Access Method for Network Service and Related Mobile Terminal Apparatus

      
Application Number 17701623
Status Pending
Filing Date 2022-03-22
First Publication Date 2023-07-06
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Fan, Yu-Wei
  • Wang, Shih-Ting

Abstract

A network service accessing method for a mobile terminal apparatus includes adding an access profile column of an application protocol data unit (APDU) of an embedded universal integrated circuit card (eUICC) of the mobile terminal apparatus; enabling a first profile and a second profile of the eUICC of the mobile terminal apparatus; sending a command of accessing a first issuer security domain profile (ISD-P) of the first profile or a command of accessing a second ISD-P of the second profile; and accessing data of the first ISD-P of the first profile or data of the second ISD-P of the second profile.

IPC Classes  ?

  • H04W 12/08 - Access security
  • H04W 8/18 - Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
  • H04W 12/71 - Hardware identity

42.

CONNECTOR DETECTING DEVICE AND RELATED SIGNAL DETECTING METHOD

      
Application Number 17728995
Status Pending
Filing Date 2022-04-26
First Publication Date 2023-07-06
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Tsai, Chen-Chou
  • Wang, Chiao-Pin
  • Li, Guang-Zong
  • Lai, Chung-Yu
  • Tseng, I-Hsiu

Abstract

A connector detecting device for a connector includes a test vehicle, including a plurality of detecting points, to assemble with the connector; and a function module, formed an electrical connection with the test vehicle, configured to determine a conduction status between the connector and the test vehicle according to a loop of the plurality of detecting points and the connector.

IPC Classes  ?

  • G01R 31/68 - Testing of releasable connections, e.g. of terminals mounted on a printed circuit board

43.

CABLE MANAGEMENT BRACKET AND ELECTRONIC DEVICE

      
Application Number 17710985
Status Pending
Filing Date 2022-03-31
First Publication Date 2023-06-29
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Zhan, Jun-Yu

Abstract

A cable management bracket includes a frame and a buckle member. The frame includes a first side portion and a second side portion, wherein the first side portion is opposite to the second side portion. The first side portion has a pivot hole, a first restraining portion and a second restraining portion, wherein the first restraining portion is located between the pivot hole and the second restraining portion. The second side portion has a first engaging portion. The buckle member includes a pivot portion and a second engaging portion. The pivot portion is inserted into the pivot hole and sandwiched in between the first restraining portion and the second restraining portion. The second engaging portion is rotatably engaged with the first engaging portion.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack
  • H05K 7/12 - Resilient or clamping means for holding component to structure

44.

PLANNING METHOD AND PLANNING APPARATUS FOR PRODUCTION CAPACITY ALLOCATION

      
Application Number 17677901
Status Pending
Filing Date 2022-02-22
First Publication Date 2023-06-22
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chen, Liang-Xuan
  • Li, Hongwei
  • Zhao, Wentong
  • Wu, Peng
  • Wu, Guan-He
  • Shih, Hsien-Hung

Abstract

A planning method and a planning apparatus for production capacity allocation are provided. A restriction function is set based on multiple related parameters of multiple lines relative to multiple models, an available production capacity of each of the lines, and an order requirement corresponding to the models. A target function is set based on a production capacity target, wherein the production capacity target includes a minimum production cost. A solution module is constructed based on the restriction function and the target function. A production capacity allocation result is obtained through the solution module, wherein the production capacity allocation result includes a line corresponding to a specified model, a headcount of each of the lines, and a number of shifts of each of the lines.

IPC Classes  ?

  • G06Q 10/10 - Office automation; Time management
  • G06Q 10/06 - Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

45.

CHASSIS STRUCTURE AND ELECTRONIC DEVICE THEREWITH

      
Application Number 17711068
Status Pending
Filing Date 2022-04-01
First Publication Date 2023-06-22
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Shih, Ming-Chih
  • Wang, Jun Hao
  • Yang, Qi-Hong

Abstract

A chassis structure is provided and includes a main body, a lateral plate and a restraining mechanism. The lateral plate is detachably installed on the main body. The restraining mechanism is disposed between the main body and the lateral plate. The restraining mechanism includes a first restraining component and a second restraining component. The first restraining component is disposed on one of the main body and the lateral plate. The second restraining component is disposed on another one of the main body and the lateral plate. The first restraining component is configured to abut against the second restraining component to restrain a pivotal angle of the lateral plate relative to the main body for positioning the lateral plate at a supporting position relative to the main body, so as to prevent the lateral plate from falling off. Besides, an electronic device having the aforementioned chassis structure is provided.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

46.

PLUG-IN HOLDER, PLUG-IN MODULE AND ELECTRONIC DEVICE

      
Application Number 17717123
Status Pending
Filing Date 2022-04-10
First Publication Date 2023-06-22
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Lin, Chih-Shen

Abstract

A plug-in holder includes a frame, a first engaging structure and at least one second engaging structure. The frame has a first side and a second side, wherein the first side is opposite to the second side. The first engaging structure is located at the first side. The at least one second engaging structure is located at the second side.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack
  • H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
  • H05K 7/12 - Resilient or clamping means for holding component to structure
  • G06F 1/18 - Packaging or power distribution

47.

IMAGE RECOGNITION DEVICE AND IMAGE RECOGNITION METHOD

      
Application Number 17707869
Status Pending
Filing Date 2022-03-29
First Publication Date 2023-06-22
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Lin, Zhe-Yu
  • Lee, Tay-Wey
  • Lin, Zhao-Yuan
  • Kuo, Tsun-Hsien
  • Yang, Chen Wei

Abstract

An image recognition method includes the following steps. An original image with a first resolution is received, and the first resolution of the original image is reduced to generate a low-resolution image with a second resolution. The first resolution is higher than the second resolution. The position of a target object in the low-resolution image is identified using an object detection model to obtain the target object coordinates in the low-resolution image. A target object image is segmented from the original image according to the target object coordinates in the low-resolution image, and the target object image is input into the image classification model. The target object type that corresponds to the target object image is determined using the image classification model.

IPC Classes  ?

  • G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
  • G06T 3/40 - Scaling of a whole image or part thereof

48.

PREDICTION-MODEL-BUILDING METHOD, STATE PREDICTION METHOD AND DEVICES THEREOF

      
Application Number 17706665
Status Pending
Filing Date 2022-03-29
First Publication Date 2023-06-15
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor Chang, Yao-Tsung

Abstract

A prediction-model-building method includes: generating a plurality of pieces of augmented training data after a piece of training data with a missing item is determined; constituting a training dataset comprising pieces of training data without any missing item and the plurality of pieces of augmented training data; and building a prediction model based on the training dataset by a machine-learning algorithm. Similarly, a state prediction method includes: generating a plurality of pieces of estimation augmented data after a piece of source data with a missing item is determined; inputting the said plurality of pieces of estimation augmented data into a prediction model; and outputting a predicted state based on the output of the prediction model. Devices for performing the above methods are also disclosed.

IPC Classes  ?

  • G06N 5/02 - Knowledge representation; Symbolic representation
  • G06N 5/04 - Inference or reasoning models

49.

POWER SUPPLY SYSTEM AND CONTROL METHOD THEREOF

      
Application Number 17585563
Status Pending
Filing Date 2022-01-27
First Publication Date 2023-06-15
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Hsu, Kuan-Wei

Abstract

A power supply system and a control method thereof are provided. The power supply system supplies power to a load and includes a power supply device and a backup power device. The power supply device supplies power to the load through a power bus. The backup power device includes a backup battery pack, a charging converter, a discharging converter, and a processor. The charging converter and the discharging converter are coupled to the backup battery pack. The processor determines whether a status of the power battery device is a load mode or a power supply mode according to a current conversion efficiency of the power supply device. In response to the power supply mode, the processor controls the backup battery pack, so that the backup battery pack and the power supply device simultaneously supply power to the load through the power bus.

IPC Classes  ?

  • H02J 9/06 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over
  • H02M 3/158 - Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load

50.

CASING ASSEMBLY, CARRIER, AND ELECTRONIC DEVICE

      
Application Number 17672800
Status Pending
Filing Date 2022-02-16
First Publication Date 2023-06-08
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Ke, Li
  • Chen, Yisheng
  • Tan, Siyun

Abstract

A casing assembly is adapted for a carrier, the casing assembly includes a casing, an actuating component, and an engagement mechanism, the casing is adapted to be stacked on the carrier, the actuating component is disposed on the casing, the engagement mechanism includes a first component and a second component, the first component and the second component are connected to each other and are movably disposed on a surface of the casing, the actuating component is removably engaged with an end of the first component located away from the second component so as to cause the second component to be removably engaged with a first post of the carrier by pushing the first component.

IPC Classes  ?

  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details

51.

FILTER CONTAINER, FILTER ASSEMBLY, AND EXTRACTION DEVICE

      
Application Number 17714438
Status Pending
Filing Date 2022-04-06
First Publication Date 2023-06-08
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Chiu, Chao Hsuan
  • Hsu, Ying Lun

Abstract

A filter container includes a main part and a filter piece, the main part includes a surrounding portion, an opening, and a coupling portion, the opening and the coupling portion are respectively located at two opposite sides of the surrounding portion, the filter piece is arranged at the coupling portion.

IPC Classes  ?

  • A47J 31/56 - Water boiling vessels having temperature controls
  • A23F 5/26 - Extraction of water soluble constituents
  • A47J 31/00 - Apparatus for making beverages
  • A47J 31/02 - Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels, e.g. cafe filtre
  • A47J 31/06 - Filters or strainers for coffee or tea makers
  • A47J 31/46 - Dispensing spouts, pumps, drain valves or like liquid transporting devices

52.

BUTTON STRUCTURE AND ELECTRONIC DEVICE

      
Application Number 17720599
Status Pending
Filing Date 2022-04-14
First Publication Date 2023-06-08
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Chang, Te-Wei
  • Hsu, Chih-Wei

Abstract

A button structure includes a circuit board, a first portion, a second portion, and a reinforcement structure. The circuit board has a switch thereon. The first portion is located above the switch. The second portion partially covers the first portion and surrounds the first portion. The reinforcement structure is disposed on the first portion. The reinforcement structure is higher than the first portion in Young's modulus.

IPC Classes  ?

  • H01H 13/705 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer

53.

COMMUNICATION DEVICE

      
Application Number 17582224
Status Pending
Filing Date 2022-01-24
First Publication Date 2023-06-08
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Yang, Cheng-Chieh
  • Chen, Yi Shien

Abstract

A communication device includes an RF (Radio Frequency) module, an antenna structure, a first switch element, a second switch element, a plurality of first impedance elements, and a plurality of second impedance elements. The antenna structure is coupled to the RF module. The antenna structure includes a first radiation element and a second radiation element. The first switch element is coupled to the first radiation element. The first switch element is switchable between the first impedance elements. The second switch element is coupled to the second radiation element. The second switch element is switchable between the second impedance elements.

IPC Classes  ?

  • H01Q 5/50 - Feeding or matching arrangements for broad-band or multi-band operation
  • H01Q 9/32 - Vertical arrangement of element
  • H01Q 1/38 - Structural form of radiating elements, e.g. cone, spiral, umbrella formed by a conductive layer on an insulating support
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set

54.

CONVEX INFINITY MIRROR DEVICES

      
Application Number 17542975
Status Pending
Filing Date 2021-12-06
First Publication Date 2023-06-08
Owner WISTRON CORPORATION (Taiwan, Province of China)
Inventor
  • Su, Yi-Hsiang
  • Kao, Chia Lin

Abstract

An infinity mirror device has a first mirror having a convex first reflective surface, a partially transparent second mirror having a second reflective surface facing the first reflective surface wherein the first and second mirror are spaced apart by a predetermined distance, and a light source disposed in a space between the first and the second mirror.

IPC Classes  ?

  • G02B 17/02 - Catoptric systems, e.g. image erecting and reversing system
  • G02B 17/00 - Systems with reflecting surfaces, with or without refracting elements

55.

ANTENNA ARRAY

      
Application Number 17561791
Status Pending
Filing Date 2021-12-24
First Publication Date 2023-05-11
Owner Wistron Corp. (Taiwan, Province of China)
Inventor Lin, Po-Tsang

Abstract

An antenna array includes a first antenna unit, a second antenna unit, a third antenna unit, a fourth antenna unit, a first auxiliary metal element, a second auxiliary metal element, a third auxiliary metal element, and a fourth auxiliary metal element. The first auxiliary metal element is adjacent to the first antenna unit. The second auxiliary metal element is adjacent to the second antenna unit. The third auxiliary metal element is adjacent to the third antenna unit. The fourth auxiliary metal element is adjacent to the fourth antenna unit. The first auxiliary metal element, the second auxiliary metal element, the third auxiliary metal element, and the fourth auxiliary metal element are configured to increase the radiation gain of the antenna array.

IPC Classes  ?

  • H01Q 21/28 - Combinations of substantially independent non-interacting antenna units or systems
  • H01Q 21/30 - Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
  • H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart

56.

DISPLAY DEVICE, ELECTRONIC DEVICE AND RETRACTABLE ASSEMBLY

      
Application Number 17665631
Status Pending
Filing Date 2022-02-07
First Publication Date 2023-05-04
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Lin, Zijie
  • Yang, Yao-Chen
  • Chen, Chia-Jang
  • Chou, Chih Chou

Abstract

A retractable assembly includes a fixed frame, a movable frame and a plurality of first balls. The fixed frame has an accommodation portion and a plurality of guiding portions. The guiding portions are connected to the accommodation portion. The movable frame is at least partially located in the accommodation portion. The first balls are movably located in the guiding portions, and the movable frame is connected to the fixed frame via the first balls.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

57.

INTRADIALYTIC ANALYSIS METHOD AND ANALYSIS APPARATUS FOR DIALYSIS

      
Application Number 17530484
Status Pending
Filing Date 2021-11-19
First Publication Date 2023-05-04
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Yeh, Chih-Hsin
  • Chien, Chih-Yi
  • Kuo, Chih-Feng
  • Lee, Ting-Hui

Abstract

An intradialytic analysis method and an analysis apparatus for dialysis are provided. One or more input features are obtained. The input features include variance relation between current data and previous data of an operating parameter related to a dialysis machine and data related to a tester. Future data is predicted according to the input features through one or more prediction models. The future data includes blood pressure information and a predicted result of intradialytic hypotension at a future time point. Therefore, intradialytic hypotension can be predicted with high accuracy.

IPC Classes  ?

  • G16H 20/40 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
  • A61M 1/16 - Dialysis systems; Artificial kidneys; Blood oxygenators with membranes

58.

NON-CONTACT EXERCISE VITAL SIGN DETECTION METHOD AND EXERCISE VITAL SIGN DETECTION RADAR

      
Application Number 17678362
Status Pending
Filing Date 2022-02-23
First Publication Date 2023-05-04
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chen, Jye-Hong
  • Li, King-Leong
  • Chen, Yin-Yu
  • Cheng, Kai-Jen

Abstract

A non-contact exercise vital sign detection method is provided. At least one candidate position having an energy intensity exceeding an energy threshold is pre-selected from a vibration frequency map, and a position having a vibration frequency meeting a vital sign parameter range is then selected as a target position from the at least one candidate position. Accordingly, phase data obtained according to the target position facilitates accurate detection of a vital sign parameter of a subject.

IPC Classes  ?

  • A61B 5/05 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
  • A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
  • G01S 7/41 - 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
  • G01S 7/35 - 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 - Details of non-pulse systems

59.

DATA PRE-PROCESSING METHOD AND EXERCISE VITAL SIGN DETECTION RADAR

      
Application Number 17678492
Status Pending
Filing Date 2022-02-23
First Publication Date 2023-05-04
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Cheng, Kai-Jen
  • Chen, Yin-Yu

Abstract

A data pre-processing method is provided. By using an energy distribution parameter set obtained through beamforming scanning, a signal-to-noise ratio of a signal can be improved and a detection range region can be automatically generated, thereby improving an object tracking effect. An exercise vital sign detection radar is also provided.

IPC Classes  ?

  • A63B 24/00 - Electric or electronic controls for exercising apparatus of groups
  • G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
  • G01S 7/41 - 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
  • G01S 7/35 - 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 - Details of non-pulse systems

60.

LIQUID CRYSTAL DISPLAY, AND BACKLIGHT MODULE AND DISPLAYING MODULE THEREOF

      
Application Number 17573614
Status Pending
Filing Date 2022-01-11
First Publication Date 2023-04-27
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Zhao, Chunlei
  • Yang, Yao-Chen
  • Chen, Chia-Jang
  • Chou, Chih-Chou

Abstract

A liquid crystal display includes a casing and a displaying module disposed in the casing. The displaying module includes a backlight module and a liquid crystal panel stacked on the backlight module. The backlight module includes a back chassis and a light-guiding plate. The back chassis has a bottom plate portion and a side portion bent from the bottom plate portion and forms an accommodating space therebetween. The back chassis has a constraining portion in the accommodating space. The light-guiding plate is accommodated in the accommodating space. At least a portion of the light-guiding plate is located between the constraining portion and the bottom plate portion.

IPC Classes  ?

  • F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
  • G02F 1/1333 - Constructional arrangements

61.

LOCKING MECHANISM AND ELECTRONIC APPARATUS

      
Application Number 17540126
Status Pending
Filing Date 2021-12-01
First Publication Date 2023-04-27
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Lin, Bo-Chun
  • Hsu, Fu-Chieh

Abstract

A locking mechanism is provided. The locking mechanism includes a base, a connecting rod, a fastener, and a linking member. The connecting rod and the fastener penetrate the base and are rotatable relative to the base. The connecting rod and the fastener are disposed parallel to each other. The linking member is connected to the connecting rod and the fastener, and is configured to link up the connecting rod and the fastener. Accordingly, the locking mechanism may be suitable for an expansion device with a specific size, and therefore the performance and the design flexibility of the electronic apparatus may be enhanced.

IPC Classes  ?

  • E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening
  • E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means

62.

Method of providing display signal, resolution setting device and display system

      
Application Number 17935143
Grant Number 11636795
Status In Force
Filing Date 2022-09-26
First Publication Date 2023-04-25
Grant Date 2023-04-25
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Huang, Po-Yen
  • Wang, Kuang Wei
  • Lee, Tzu-Chieh
  • Wang, Yen-Hsiang
  • Huang, Ching-Ting

Abstract

A method of providing display signal, performed by a first processing device, and the method includes: triggered by a first detection signal to read first identification data of a display, obtaining second identification data according to a reading condition, outputting a second detection signal to a second processing device to obtain an identification data request signal from the second processing device, and outputting the second identification data to the second processing device according to the identification data request signal to instruct the second processing device to output a display signal to the display according to a resolution indicated by the second identification data. The present disclosure further provides a resolution setting device and a display system.

IPC Classes  ?

  • G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

63.

METHOD FOR BUILDING A TEMPERATURE PREDICTION MODEL AND SETTING HEATING TEMPERATURE AND HEAT CYCLE SYSTEM

      
Application Number 17685455
Status Pending
Filing Date 2022-03-03
First Publication Date 2023-04-20
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Lin, Yu Chien
  • Chen, Cheng-Yang
  • Gu, Pei-Ling
  • Liu, Chia-Chiung

Abstract

A method for building a temperature prediction model is applicable to a heat cycle system, wherein the method is used to measure a temperature of the heat cycle system to generate a measured temperature data, and compute a response time of the heat cycle system, and the method includes aligning the measured temperature data and a setting value of the heat cycle system to generate a training data according to the response time; and building the temperature prediction model according to a statistic model and the training data.

IPC Classes  ?

  • F22B 35/18 - Applications of computers to steam-boiler control
  • F22B 1/18 - Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
  • F22B 1/02 - Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
  • G05B 17/02 - Systems involving the use of models or simulators of said systems electric

64.

CONSTRUCTION SYSTEM FOR RECURRENT BAYESIAN NETWORKS, CONSTRUCTION METHOD FOR RECURRENT BAYESIAN NETWORKS, COMPUTER READABLE RECORDING MEDIUM, NON-TRANSITORY COMPUTER PROGRAM PRODUCT, AND RADIO NETWORK CONTROL SYSTEM

      
Application Number 17839742
Status Pending
Filing Date 2022-06-14
First Publication Date 2023-04-13
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chen, Chih-Ming

Abstract

A construction system for recurrent Bayesian networks, a construction method for recurrent Bayesian networks, a computer-readable recording medium, a non-transitory computer program product, and a radio network control system are provided. The method is performed by a processor, and includes: establishing an initial population, and setting the initial population as a current population; establishing a corresponding recurrent Bayesian network for each CPPN in the current population, to obtain a set of recurrent Bayesian networks corresponding to the current population; evolving the current population by using an evolutionary algorithm and a fitness function to obtain a next population; determining whether a termination condition is met; and repeatedly performing the foregoing steps in response to the termination condition being not met, and selecting a solution network in the current population as the task network based on the fitness function in response to the termination condition being met.

IPC Classes  ?

65.

ARTIFICIAL INTELLIGENCE PLANNING METHOD AND ARTIFICIAL INTELLIGENCE PLANNING DEVICE

      
Application Number 17530479
Status Pending
Filing Date 2021-11-19
First Publication Date 2023-04-13
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chen, Chih-Ming

Abstract

An artificial intelligence planning method and an artificial intelligence planning device are provided. When a considered specific application has a plurality of planning layers, a corresponding planning node set and a planning tree are built for each of the planning layers according to a domain file, and all planning nodes in the planning node set of each of the planning layers satisfy a plurality of corresponding preset conditions. In addition, a corresponding planning path may be determined in each of the planning trees, and a plurality of action commands may be accordingly issued to the specific application to achieve a corresponding target state. In this way, the specific application having multiple planning layers may be equipped with self-configuration, self-optimizing, and self-healing functions and is then implemented as a self-organizing application.

IPC Classes  ?

  • G06N 3/04 - Architecture, e.g. interconnection topology
  • H04L 12/24 - Arrangements for maintenance or administration

66.

ARTIFICIAL INTELLIGENCE PLANNING METHOD AND REAL-TIME RADIO ACCESS NETWORK INTELLIGENCE CONTROLLER

      
Application Number 17721352
Status Pending
Filing Date 2022-04-14
First Publication Date 2023-04-13
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chen, Chih-Ming

Abstract

An artificial intelligence planning method and a real-time radio access network intelligence controller are provided. The method includes: obtaining current input data; predicting a prediction result based on the current input data by using a causal reasoning model; generating a current state at least based on the prediction result; treating the current state as an initial state of an artificial intelligence planner and finding a specific planning path in a planning tree based on the initial state by using the artificial intelligence planner; and controlling a target system based on a plurality of action instructions.

IPC Classes  ?

  • G06N 7/00 - Computing arrangements based on specific mathematical models
  • H04W 24/02 - Arrangements for optimising operational condition

67.

Antenna structure and electronic device

      
Application Number 17521547
Grant Number 11757176
Status In Force
Filing Date 2021-11-08
First Publication Date 2023-04-13
Grant Date 2023-09-12
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Chuang, Shih Ming
  • Tuen, Lung-Fai
  • Hu, Pei-Cheng

Abstract

An antenna structure includes a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, and a fifth radiation element. The first radiation element has a feeding point. The second radiation element is coupled to the feeding point. The second radiation element is at least partially surrounded by the first radiation element. The third radiation element is coupled to a ground voltage. The fourth radiation element is coupled to the third radiation element. The fifth radiation element is coupled to the third radiation element. The fifth radiation element is at least partially surrounded by the third radiation element and the fourth radiation element.

IPC Classes  ?

  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set
  • H01Q 5/30 - Arrangements for providing operation on different wavebands
  • H01Q 1/36 - Structural form of radiating elements, e.g. cone, spiral, umbrella
  • H01Q 5/371 - Branching current paths  
  • H01Q 9/04 - Resonant antennas

68.

DOPPLER RADAR APPARATUS AND POWER SAVING METHOD THEREOF

      
Application Number 17521865
Status Pending
Filing Date 2021-11-09
First Publication Date 2023-04-06
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chang, Yao-Tsung
  • Chen, Yin-Yu
  • Kao, Chuan-Yen

Abstract

A Doppler radar apparatus, including a transmitter, a receiver, and a processor, is provided. The transmitter transmits a radio frequency signal to a field. The receiver is coupled to the transmitter and receives a reflected signal corresponding to the radio frequency signal from the field. The processor is coupled to the receiver and is configured to detect a target in the field according to the reflected signal. In response to the target not being detected in the field, the processor switches to a power saving mode according to workload reduction information, and workload of the radio frequency signal in the power saving mode decreases based on the workload reduction information.

IPC Classes  ?

  • G01S 13/32 - Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
  • G01S 7/02 - 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

69.

AIR ADJUSTING DEVICE AND ORGANISM CARE SYSTEM

      
Application Number 17551188
Status Pending
Filing Date 2021-12-15
First Publication Date 2023-04-06
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Yan, Long-Jhe
  • Chen, Yung-Yu
  • Chen, Hung-Li

Abstract

An air adjusting device includes a casing, a hood, a first airflow generating unit, a tunnel and an air conditioning module. The hood has a wind inlet. The first airflow generating unit is connected to the hood. The tunnel is connected to the first airflow generating unit, wherein the tunnel has a wind outlet. The hood, the first airflow generating unit and the tunnel form an airflow passage. The airflow passage is isolated from an internal space of the casing. At least one part of the air conditioning module is disposed at the wind inlet. The first airflow generating unit draws a first ambient air into the airflow passage from the wind inlet. A temperature of the first ambient air is adjusted by the air conditioning module and discharged from the wind outlet through the airflow passage.

IPC Classes  ?

  • A61G 10/04 - Oxygen tents
  • A61G 10/00 - Treatment rooms for medical purposes
  • A61G 10/02 - Treatment rooms for medical purposes with means to maintain a desired pressure, e.g. for germ-free rooms

70.

FIXING ASSEMBLY AND ELECTRONIC DEVICE

      
Application Number 17583252
Status Pending
Filing Date 2022-01-25
First Publication Date 2023-03-30
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Liang, Haibo
  • Liu, Qi

Abstract

A fixing assembly is adapted to be disposed on a support frame and a plate part of a casing. The support frame is disposed on the plate part. The fixing assembly includes a contact component, at least one stopper, and a trigger. The contact component is adapted to be movably disposed on the plate part. The stopper is movably disposed on the plate part and movable by the contact component. The trigger is configured to configured to penetrate through the support frame to push the contact component so as to force the at least one stopper to move away from the plate part.

IPC Classes  ?

  • G06F 1/18 - Packaging or power distribution

71.

HEAD MOUNTED DISPLAY

      
Application Number 17676762
Status Pending
Filing Date 2022-02-21
First Publication Date 2023-03-23
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Jen, Tsu Yin
  • Huang, Pei Hsin
  • Yu, Lee-Hua

Abstract

A head mounted display is provided. The head mounted display includes a first display module, a second display module, an adjustment mechanism, a first frame temple and a second frame temple. The adjustment mechanism is connected to the first display module and the second display module, wherein the adjustment mechanism is adapted to move the first display module and the second display module. The first frame temple is connected to the adjustment mechanism, wherein the first frame temple is adapted to move the adjustment mechanism. The second frame temple is connected to the adjustment mechanism, wherein the second frame temple is adapted to move the adjustment mechanism, the first frame temple and the second frame temple are adapted to rotate between a first posture and a second posture.

IPC Classes  ?

72.

SET OF ELECTRONIC DEVICE, STAND THEREOF AND PIVOTING MECHANISM THEREOF

      
Application Number 17560323
Status Pending
Filing Date 2021-12-23
First Publication Date 2023-03-23
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Tu, Chin-Hsiung
  • Cheng, Ting-Yao
  • Yang, Chen-Pu

Abstract

A stand having a pivoting mechanism is included in a set of electronic device. The pivoting mechanism includes a first pivoting element, a second pivoting element pivotally connected to the first pivoting element, a multi-positioning assembly connected to the first and the second pivoting element, and a restoring element having two ends that are respectively contacting the first and the second pivoting element. When the second pivoting element is, respectively, at a first and a second position, a first and a second angle are formed between the first and the second pivoting element. The first angle is less than the second angle. The multi-positioning assembly temporarily positions the first pivoting element with the second pivoting element. When the second pivoting element is, respectively, at the first and the second position, the restoring element has a first and a second deformation. The first deformation is less than the second deformation.

IPC Classes  ?

  • F16M 11/12 - Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
  • B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
  • H04M 1/04 - Supports for telephone transmitters or receivers

73.

ASSISTANT INSTALLATION DEVICE

      
Application Number 17519558
Status Pending
Filing Date 2021-11-04
First Publication Date 2023-03-16
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Tan, Siyun
  • Chen, Yisheng

Abstract

An assistant installation device, including a base, a carrier, and a handle, is provided. The base is adapted to be placed on a first object. The carrier is slidably disposed on the base and is adapted to carry a second object. The handle is connected to the base and the carrier. The handle is adapted to drive the carrier to move relative to the base, so that an assembling portion of the second object corresponds to an assembling portion of the first object.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

74.

ELECTRONIC DEVICE AND QUICK RELEASE MECHANISM

      
Application Number 17580709
Status Pending
Filing Date 2022-01-21
First Publication Date 2023-03-16
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor Lai, Chung Yu

Abstract

A quick release mechanism includes a fixed component, a first assembly, and a second assembly. The fixed component has a guiding portion and a first positioner. The first assembly includes an engagement component and a return component. The engagement component is pivotably disposed on the fixed component and includes a first protrusion part, a first press part, and a second positioner. The return component keeps the engagement component in an engaged position. The second assembly is removably inserted into the guiding portion. The second assembly includes a second protrusion part and a contact part. The engagement component is movable away from the engaged position by abutting of the second protrusion part on the first protrusion part or by abutting of the contact part on the first press part during insertion of the second assembly into the guiding portion.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack
  • F16B 2/18 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles

75.

IMAGE-PROCESSING DEVICE AND DISPLAY-CONTROL METHOD FOR USE IN DISPLAY-WALL SYSTEM

      
Application Number 17714620
Status Pending
Filing Date 2022-04-06
First Publication Date 2023-03-16
Owner Wistron Corp. (Taiwan, Province of China)
Inventor Liu, Wei-Lun

Abstract

An image-processing device for use in a display-wall system is provided. The display-wall system includes a plurality of display panels, and the display panels are connected to a display-control device, which is connected to the image-processing device. The image-processing device includes a storage device and a processor. The storage device stores an image-reorganizing program. The processor is configured to execute the image-reorganizing program to perform the following steps: receiving a video image; dividing the video image into a plurality of sub-images; reorganizing the sub-images corresponding to the display panels into a display frame; transmitting the display frame and a display-setting profile of each display panel to the display-control device; utilizing the display-control device to extract the sub-images corresponding to the display panels from the display frame according to the display-setting profile of each display panel, and to display each extracted sub-image on the corresponding display panel.

IPC Classes  ?

  • G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
  • G06F 3/04817 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons

76.

DISPLAY SYSTEM, DISPLAY DEVICE AND DISPLAY CONNECTION MODULE THEREOF

      
Application Number 17719773
Status Pending
Filing Date 2022-04-13
First Publication Date 2023-03-09
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Lee, An-Hsiu
  • Chen, Chih-Ping
  • Chen, Yuan-Tai
  • Kuo, Chun-Hong

Abstract

A display device is provided. The display device includes a device housing, a knob, a restriction unit and a screen panel. The knob is rotatably connected to the device housing, wherein the knob comprises a latch and a plurality of teeth, the knob is adapted to be rotated between a first knob location and a second knob location, and when the knob is in the first knob location, the latch protrudes from the device housing, and when the knob is in the second knob location, the latch is received in the device housing. The restriction unit is disposed in the device housing, wherein the restriction unit is adapted to be connected to one of the teeth to restrict the knob. The screen panel is detachably connected to the device housing. The display device can be easily detached from a display system.

IPC Classes  ?

  • H05K 5/00 - Casings, cabinets or drawers for electric apparatus
  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details

77.

COOLING SYSTEM AND COOLING DEVICE

      
Application Number 17569665
Status Pending
Filing Date 2022-01-06
First Publication Date 2023-03-09
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chen, Hua
  • Lin, Sheng-Yen
  • Liang, Chuan-Yi

Abstract

A cooling system and a cooling device are provided. The cooling device includes a container, a heat dissipation module, and a cooling module. The cooling module includes a cover plate and a heat dissipation fin assembly. The cover plate covers an opening of the container. The cover plate includes a cooling channel. The cooling channel is arranged in the cover plate and includes an inlet and an outlet. The inlet and the outlet are respectively located at two sides of the cover plate. One side of the heat dissipation fin assembly is in contact with a surface of the cover plate, and an other side of the heat dissipation fin assembly is located in the container. Through the above structure, a usage amount of heat transfer fluid injected into the container of the cooling device is lower than that of a conventional immersion cooling device.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

78.

Cushion package box and electronic product cushion package assembly

      
Application Number 17857153
Grant Number 11738930
Status In Force
Filing Date 2022-07-04
First Publication Date 2023-03-02
Grant Date 2023-08-29
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Wang, Kuo-Shen
  • Wen, Shixiong

Abstract

A cushion package box includes a box body, a first cushion member and at least one paper tube. The first cushion member is disposed in the box body and has a porous structure. An opening direction of the porous structure is different from an opening direction of the at least one paper tube. The at least one paper tube is disposed in the box body and in contact with the first cushion member.

IPC Classes  ?

  • B65D 81/107 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
  • B65D 81/133 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material of a shape specially adapted to accommodate contents, e.g. trays
  • B65D 85/68 - Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form

79.

CIRCUIT BOARD DEVICE AND FIXING MEMBER THEREOF

      
Application Number 17525986
Status Pending
Filing Date 2021-11-15
First Publication Date 2023-03-02
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Wu, Long-Hua
  • Tsai, Chi-Ken

Abstract

A circuit board device includes a fixing member and a circuit board having a first hole. The fixing member includes abase having a second positioning portion and an opening, a first fixing component and a pillar structure having a first pillar body and a positioning pillar extending downward from the first pillar body and having a first positioning portion and a clamping portion. The clamping portion clamps the circuit board with the first pillar body when the first positioning portion is engaged with the first hole. The base is disposed in the first hole and abuts against the positioning pillar when the second positioning portion hooks the first hole and the opening is engaged with the positioning pillar. The first fixing component is detachably inserted into the pillar structure for clamping a first interface card with the first pillar body.

IPC Classes  ?

  • H01R 33/97 - Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
  • H01R 12/70 - Coupling devices

80.

METHOD FOR ESTABLISHING DEFECT DETECTION MODEL AND ELECTRONIC APPARATUS

      
Application Number 17500946
Status Pending
Filing Date 2021-10-14
First Publication Date 2023-03-02
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Zhang, Jia-Hong
  • Chao, Shih-Yi

Abstract

A method for establishing a defect detection model and an electronic apparatus are provided. A first classification model is established based on a training sample set including a plurality of training samples. The training samples are respectively input to the first classification model to obtain a classification result of each training sample. A plurality of outlier samples that are classified incorrectly are obtained from the training samples based on the classification result. A part of outlier samples that are classified incorrectly is deleted from the training samples, and the remaining training samples are used as an optimal sample set. A second classification model is established based on the optimal sample set so as to perform a defect detection through the second classification model.

IPC Classes  ?

  • G06N 20/00 - Machine learning
  • G10L 25/27 - Speech or voice analysis techniques not restricted to a single one of groups characterised by the analysis technique
  • H04R 29/00 - Monitoring arrangements; Testing arrangements

81.

DATA ANALYSIS SYSTEM AND DATA ANALYSIS METHOD

      
Application Number 17517582
Status Pending
Filing Date 2021-11-02
First Publication Date 2023-02-23
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Liao, Po-Chia
  • Lin, Yi-Han
  • Wu, Ming-Lun
  • Hu, Wen-Hsin

Abstract

A data analysis method is provided to optimize the content of the medical record, and input the optimized medical record report into an application model, so that the application model can link the medical record report with the diagnosis code, and output an accurate recommended diagnosis code. With the assistance of the application model for the search of diagnostic codes, the overall quality of medical care is further improved.

IPC Classes  ?

  • G16H 15/00 - ICT specially adapted for medical reports, e.g. generation or transmission thereof
  • G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
  • G16H 20/00 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
  • G06F 40/103 - Formatting, i.e. changing of presentation of documents

82.

FLIP-OVER MECHANISM AND FLIP-OVER SYSTEM

      
Application Number 17511657
Status Pending
Filing Date 2021-10-27
First Publication Date 2023-02-23
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Zhou, Zhong-Bo
  • Zhao, Bao-Hong
  • Lei, Zhong-Hua
  • Xie, Xiao-Hu

Abstract

A system includes a flip-over mechanism. The flip-over mechanism includes a base and a guiding element. The base includes a bottom surface and a flipping surface. The guiding element includes a feeding surface. There is a feeding angle between the feeding surface and the bottom surface. The feeding surface faces the flipping surface. An opening direction of the flipping surface faces the feeding surface. There is a flip-over spacing between guiding element and the flipping surface. The flip-over mechanism is adapted to flip, by 180 degrees, a workpiece that enters from the feeding surface.

IPC Classes  ?

  • B65G 47/248 - Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them

83.

Management system, management method, and location finding method

      
Application Number 17526092
Grant Number 11706587
Status In Force
Filing Date 2021-11-15
First Publication Date 2023-02-23
Grant Date 2023-07-18
Owner WISTRON CORPORATION (Taiwan, Province of China)
Inventor
  • Lin, Ching-Nan
  • Liu, Wen-Hua
  • Chu, Yu-Chi

Abstract

A management system, a management method, and a location finding method for managing a plurality of physical locations having multi-dimensional coordinates within a room are provided. The management system includes a plurality of terminal devices, at least one coordination device, and a management device. The management device stores a first and a second pairing table. The management device is configured to, in response to an external command, perform: obtaining an identification number of a first terminal device of the terminal devices from the first pairing table; determining, from the second pairing table, a first coordination device that is configured to manage the first terminal device; and transmitting a task command to the first coordination device such that the first coordination device assigns the first terminal device to complete the task command.

IPC Classes  ?

  • H04W 4/024 - Guidance services
  • H04W 4/33 - Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings

84.

PORTABLE ELECTRONIC DEVICE AND WOUND-SIZE MEASURING METHOD USING THE SAME

      
Application Number 17535622
Status Pending
Filing Date 2021-11-25
First Publication Date 2023-02-23
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Hu, Wen Hsin
  • Yang, Ji-Yi
  • Lin, Zhe-Yu
  • Hsieh, Hui Chi
  • Lin, Yin Chi
  • Huang, Chi Lun

Abstract

A wound-size measuring method for use in a portable electronic device is provided. The method includes the following steps: obtaining an input image via a camera device of the portable electronic device; using a CNN (convolutional neural network) model to recognize the input image, and selecting a part of the input image with the highest probability of containing a wound as an output wound image; and calculating an actual height and an actual width of the output wound image according to a lens-focal-length parameter reported by an operating system running on the portable electronic device, a plurality of reference calibration parameters corresponding to a pitch angle of the portable electronic device, and a pixel-height ratio and a pixel-width ratio of the output wound image.

IPC Classes  ?

  • G06T 7/00 - Image analysis
  • H04N 5/232 - Devices for controlling television cameras, e.g. remote control
  • G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
  • G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume
  • G06T 7/80 - Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
  • H04N 17/00 - Diagnosis, testing or measuring for television systems or their details
  • G06K 9/62 - Methods or arrangements for recognition using electronic means
  • G06K 9/20 - Image acquisition
  • G06T 7/73 - Determining position or orientation of objects or cameras using feature-based methods
  • G06T 7/11 - Region-based segmentation
  • G06N 3/08 - Learning methods
  • G16H 30/40 - ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing

85.

TRAY FOR EXPANSION DEVICE AND SERVER HAVING SAME

      
Application Number 17546163
Status Pending
Filing Date 2021-12-09
First Publication Date 2023-02-16
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Tan, Si-Yun
  • Chen, Yi-Sheng

Abstract

A tray module is applicable to a chassis. The chassis includes at least two side plates. Each side plate has a guiding portion. The guiding portion includes a first horizontal section and an ascending section, and the ascending section is connected to the first horizontal section. The tray module includes a carrier body, at least two first connecting rods, and at least two second connecting rods. Each first connecting rod has a movable end and a driven end. The movable end is pivotally connected to the carrier body and slidably disposed in the guiding portions. Each second connecting rod has a pivotal end, a pivotal connection portion, and an operating end. The pivotal connection portion is located between the pivotal end and the operating end. Each pivotal end is pivotally connected to the each side plate. Each driven end is pivotally connected to each pivotal connection portion.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

86.

APPARATUSES AND METHODS OF SIGNALING ENHANCEMENT FOR ALWAYS-ON PROTOCOL DATA UNIT (PDU) SESSION

      
Application Number 17507124
Status Pending
Filing Date 2021-10-21
First Publication Date 2023-02-16
Owner Wistron Corp. (Taiwan, Province of China)
Inventor Liong, Jian Wah

Abstract

A method of signaling enhancement for an always-on PDU session is provided. A User Equipment (UE) transmits a Non-Access Stratum (NAS) request message to a mobile communication network. The NAS request message includes an Always-on PDU Session Requested (APSR) Information Element (IE). The UE receives a NAS response message including an Always-on PDU Session Indication (APSI) IE from the mobile communication network. The APSI IE includes a time length indicator. In response to the APSI IE indicating that the always-on PDU session is not allowed, the UE starts a timer based on the time length indicator and retransmits the NAS request message to the mobile communication network when the timer expires.

IPC Classes  ?

  • H04L 29/08 - Transmission control procedure, e.g. data link level control procedure

87.

Abnormal sound detection method and apparatus

      
Application Number 17460338
Grant Number 11579012
Status In Force
Filing Date 2021-08-30
First Publication Date 2023-02-02
Grant Date 2023-02-14
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chen, Tairong

Abstract

An abnormal sound detection method and apparatus are provided. First, an abnormal sound signal is received. Next, the abnormal sound signal is converted into a spectrogram. Afterwards, image recognition is performed on the spectrogram for obtaining a defect category corresponding to the abnormal sound signal.

IPC Classes  ?

  • G01H 17/00 - Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass

88.

INDEPENDENT-DRIVE SET AND WHEELED VEHICLE HAVING THE SAME

      
Application Number 17958652
Status Pending
Filing Date 2022-10-03
First Publication Date 2023-01-26
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Pan, Shih-Li
  • Kao, Ssu-Chieh
  • Liao, Jian-Rong
  • Tung, Ching-Chih
  • Wu, Chih-Ying
  • Cheng, Jen Chieh
  • Liao, Chih-Wei

Abstract

A wheeled vehicle includes a vehicle body, a vibration absorbing element, an auxiliary arm, a wheel, and a driving member. The vehicle body includes a fixing plate. The housing connected to the fixing plate. The vibration absorbing element includes a first end and a second end. The first end is fixed to the housing. The auxiliary arm includes a connecting end and a free end. The connecting end is connected to the housing. The free end is configured to swing relative to the connecting end. The free end is fixed to the second end. The wheel includes an axle, and the axle is rotationally connected to the free end. The driving member is fixed to the housing and configured to drive the wheel.

IPC Classes  ?

  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B60K 17/04 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing

89.

Gel-time detection apparatus, gel-time detection method, method for determining a torque threshold for gel-time detection, and method for determining an area-shrinkage-rate threshold for gel-time detection

      
Application Number 17488257
Grant Number 11609170
Status In Force
Filing Date 2021-09-28
First Publication Date 2023-01-26
Grant Date 2023-03-21
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Chen, Ta-Yu
  • Tseng, Chin-Feng
  • Shiue, Jang-Yi

Abstract

A gel-time detection apparatus includes a carrier, a stirring device, and an image-capturing device. The gel-time detection apparatus uses the carrier to liquefied powder to be detected, uses the stirring device to stir the liquefied powder and sense the torque of stirring the liquefied powder, and uses the image-capturing device to capture images of the liquefied powder, so as to determine a gel time according to a determination criterion relevant to the torque and the images. A gel-time detection method includes liquefying powder to be detected, stirring the powder, sensing the torque of stirring the liquefied powder, capturing images of the liquefied powder, and then determining a gel time according to a determination criterion relevant to the torque and the images. The determination criterion may include a torque predetermined threshold and an area-shrinkage-rate predetermined threshold.

IPC Classes  ?

  • G01N 11/14 - Investigating flow properties of materials, e.g. viscosity or plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
  • G01B 11/28 - Measuring arrangements characterised by the use of optical techniques for measuring areas

90.

Server apparatus and tray mechanism thereof

      
Application Number 17516663
Grant Number 11570927
Status In Force
Filing Date 2021-11-01
First Publication Date 2023-01-26
Grant Date 2023-01-31
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chen, Wei-Hao

Abstract

A server apparatus includes a casing having a first engaging structure, a tray mechanism including a tray, a handle and an elastic member, and a server module disposed on the tray. The handle is pivoted to the tray. The elastic member connected to the tray and has an interfering structure. The interfering structure interferes with the handle to position the handle for making the handle not interfere with the first engaging structure when the tray is inserted into the casing along an insertion direction.

IPC Classes  ?

  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

91.

ALTERNATIVE CURRENT SOCKET DEVICE

      
Application Number 17486945
Status Pending
Filing Date 2021-09-28
First Publication Date 2023-01-26
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Hsu, Yun-Hsiu
  • Su, Ching-Hung
  • Lee, Yi-Jun

Abstract

An alternating current (AC) inlet device for an electronic device includes a socket; a slot; a conductive plug module, connected to an AC current; and a steel piece, comprising a main part, a first extension part and a second extension part, wherein the main part is fixed on an exterior of the socket by a fixing element on a shell of the socket, and the first extension part and the second extension part are electrically connected to a conducting point of the electronic device.

IPC Classes  ?

  • H01R 13/66 - Structural association with built-in electrical component
  • H01R 24/68 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall mounted on directly pluggable apparatus
  • H01R 24/30 - Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable with additional earth or shield contacts

92.

Fan cage and electronic device having the same

      
Application Number 17512733
Grant Number 11604498
Status In Force
Filing Date 2021-10-28
First Publication Date 2023-01-19
Grant Date 2023-03-14
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor
  • Zhong, Yong-Qing
  • Fu, Zhao-Ping
  • Chen, Yisheng

Abstract

A fan cage is at least adapted to a first fan and a second fan smaller than the first fan. The fan cage includes a cage body and an adjustment member. The cage body defines a first accommodation portion in a size fitting the first fan. The adjustment member is movably disposed on the cage body and switchable between a laid down status and an upright status within the first accommodation portion. When the adjustment member is in the upright status, the adjustment member is upright in the first accommodation portion so that the adjustment member and the cage body together define part of the first accommodation portion as a second accommodation portion in a size fitting the second fan.

IPC Classes  ?

  • G06F 1/20 - Cooling means
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • H05K 7/18 - Construction of rack or frame

93.

PATIENT INFORMATION PRESENTATION METHOD AND ELECTRONIC DEVICE

      
Application Number 17489797
Status Pending
Filing Date 2021-09-30
First Publication Date 2023-01-12
Owner Wistron Corporation (Taiwan, Province of China)
Inventor Chang, Te-An

Abstract

The disclosure provides a patient information presentation method and an electronic device, which allows users to configure the content, size and layout of each patient information card in the browsing interface according to their needs, so that the users can view various patient information in their own way.

IPC Classes  ?

  • G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
  • G06F 3/0485 - Scrolling or panning
  • G06F 3/0484 - 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
  • G16H 50/30 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for individual health risk assessment

94.

Display equipment and operation method thereof and backlight control device that solves flicker phenomenon of variable refresh rate video frame

      
Application Number 17393375
Grant Number 11631375
Status In Force
Filing Date 2021-08-03
First Publication Date 2022-12-29
Grant Date 2023-04-18
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Liu, Yuanliang
  • Geng, Mingyue
  • Xu, Yueqi
  • Qiu, Junxin
  • Chou, Chih-Chou

Abstract

The invention provides a display equipment, an operation method thereof, and a backlight control device. The display equipment includes a display panel, a backlight module, an image processing circuit, a panel control circuit, a first backlight control circuit, and a second backlight control circuit. The image processing circuit provides a VRR video frame to the panel control circuit. The first backlight control circuit generates a main dimming signal to the backlight module during a valid data period of the VRR video frame according to a first timing information of the image processing circuit. The second backlight control circuit generates a compensation dimming signal to the backlight module during a blank period of the VRR video frame according to a second timing information of the image processing circuit. In particular, a peak current value of the compensation dimming signal is less than a peak current value of the main dimming signal.

IPC Classes  ?

  • G09G 3/34 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source
  • G09G 5/10 - Intensity circuits

95.

SYSTEMS AND METHODS FOR RETROFITTING EXERCISE MACHINES WITH SMART FUNCTIONS

      
Application Number 17358305
Status Pending
Filing Date 2021-06-25
First Publication Date 2022-12-29
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Liao, Hsin-Hui
  • Cheng, Yi-Hsuan
  • Chiu, Chih Hao
  • Chen, Tai-Yun

Abstract

A method for retrofitting exercise machines includes removably attaching a sensor module to a moving part of an exercise machine, the sensor module being configured to detect movements of the moving part and transmit the detected data by a first wireless communication connection, placing a control module in a vicinity of yet separated from the exercise machine, the control module being configured to receive the detected data, calculate an angle value and a speed range using the detected data and transmit the angle value and the speed range by a second wireless communication connection, providing a remote cloud-based application server configured to receive the angle value and the speed range via the second wireless communication connection, verify a user, produce data packets based on the angle value, the speed range and the verified user information and transmit the data packets to a display device.

IPC Classes  ?

  • A63B 24/00 - Electric or electronic controls for exercising apparatus of groups
  • A63B 21/005 - Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
  • A63B 71/06 - Indicating or scoring devices for games or players

96.

ELECTRONIC MODULE AND ELECTRONIC APPARATUS

      
Application Number 17397997
Status Pending
Filing Date 2021-08-10
First Publication Date 2022-12-29
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Zhong, Yong-Qing
  • Chen, Yisheng
  • Fu, Zhao-Ping

Abstract

An electronic module adapted to an electronic apparatus is provided. The electronic apparatus includes a casing and an electronic assembly, and the electronic assembly is disposed on the casing. The electronic module includes at least one electronic component, a carrier, a rotation component, a connection component, and an elastic assembly. The carrier carries the electronic component, and the carrier is arranged on the casing. The rotation component is pivotally connected to the carrier. The connection component is connected pivotally to the rotation component. The elastic assembly is disposed on the connection component and a hook portion is disposed thereon. The hook portion is adapted to be hooked to the casing, such that the electronic component is plugged to the electronic assembly by the elastic assembly.

IPC Classes  ?

  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details
  • H05K 5/03 - Covers

97.

Baffle and expansion card and electronic device having the same

      
Application Number 17506727
Grant Number 11537181
Status In Force
Filing Date 2021-10-21
First Publication Date 2022-12-27
Grant Date 2022-12-27
Owner WISTRON CORP. (Taiwan, Province of China)
Inventor Wang, Ting Yi

Abstract

An expansion card adapted for an electronic device. The expansion card includes a circuit board and a baffle. The baffle comprises a plate part and a mount part. The plate part is fixed on the circuit board. The mount part is detachably engaged with the plate part and configured to be fixed to the electronic device so as to fix the expansion card to the electronic device.

IPC Classes  ?

  • G06F 1/18 - Packaging or power distribution
  • H05K 7/14 - Mounting supporting structure in casing or on frame or rack

98.

HEADBAND DEVICE

      
Application Number 17494504
Status Pending
Filing Date 2021-10-05
First Publication Date 2022-12-22
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Jen, Tsu Yin
  • Huang, Pei Hsin
  • Yu, Lee-Hua

Abstract

A headband device is provided. The headband device includes a first knob, a first transmission mechanism, a vertical adjustment mechanism and a vertical headband. The first knob is rotated around a first axis. The first transmission mechanism is connected to the first knob, wherein the first transmission mechanism is rotated by the first knob around a second axis, wherein the first axis is perpendicular to the second axis. The vertical adjustment mechanism is adapted to be connected to the first transmission mechanism, wherein the vertical adjustment mechanism is rotated by the first transmission mechanism and is rotated around the second axis. The vertical headband is connected to the vertical adjustment mechanism, wherein the vertical headband is moved by the vertical adjustment mechanism and the tightness of the vertical headband is adjustable.

IPC Classes  ?

99.

IMAGE PROCESSING APPARATUS AND IMAGE-BASED TEST STRIP IDENTIFICATION METHOD

      
Application Number 17397993
Status Pending
Filing Date 2021-08-10
First Publication Date 2022-12-08
Owner Wistron Corporation (Taiwan, Province of China)
Inventor
  • Lin, Zhao-Yuan
  • Yang, Jia-Jiun

Abstract

An image processing apparatus and an image-based test strip identification method are provided. In the method, multiple representative values on a first axis of a test strip image are determined. The test strip image is obtained by capturing a test strip. A second axis parallel to a test line or a control line of the test strip is perpendicular to the first axis. A test result of the test strip is determined according to a difference between a first representative value and a second representative value of the representative values. The test result includes a positive result and a negative result.

IPC Classes  ?

100.

SUPPORTER

      
Application Number 17398974
Status Pending
Filing Date 2021-08-10
First Publication Date 2022-12-08
Owner Wistron Corp. (Taiwan, Province of China)
Inventor
  • Chen, Chun-Chien
  • Liang, Chen Yi
  • Chen, Tzu-Ying

Abstract

A supporter is provided. The supporter includes a base, a holder, a positioning member, a connecting rod assembly, and a power assembly. The holder is connected to the base and has a through-hole. The positioning member is disposed in the through-hole of the holder. The connecting rod assembly is disposed on the holder and connected to the positioning member. The power assembly is movably disposed on the holder via the connecting rod assembly. Accordingly, the power assembly is movable in response to the position of the electronic device, which achieves good recharge efficiency whether the electronic device is arranged upright or horizontally.

IPC Classes  ?

  • H04B 1/3877 - Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
  • F16M 11/22 - Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
  • F16M 13/06 - Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles also serviceable for other purposes, e.g. to be used as spade, chair, ski-stick
  • H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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