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G06T 7/00 - Image analysis 882
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1.

CONTROL DEVICE, CONTROL METHOD, AND RECORDING MEDIUM

      
Application Number JP2023027698
Publication Number 2024/042999
Status In Force
Filing Date 2023-07-28
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Jiang Yi

Abstract

In order to enable the improvement of the accuracy of channel estimation, this control device controls a system provided with a transmission device that transmits a reference signal to a reception device, and with the reception device that carries out channel estimation by using the reference signal, the control device comprising: a correlation acquisition means for acquiring a correlation between two results of the channel estimation different in time; and a control means for controlling the transmission of the reference signal from the transmission device to the reception device in accordance with the magnitude of the correlation.

IPC Classes  ?

  • H04L 27/26 - Systems using multi-frequency codes

2.

METHODS, DEVICES, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION

      
Application Number CN2022114936
Publication Number 2024/040539
Status In Force
Filing Date 2022-08-25
Publication Date 2024-02-29
Owner
  • NEC CORPORATION (Japan)
  • WANG, Gang (China)
Inventor
  • Xu, Fang
  • Gao, Yukai
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices, and computer readable medium for communication. A network device transmits a reference signal bandwidth configuration to a terminal device. The reference signal bandwidth configuration indicates a frequency hopping scheme for a transmission of reference signal. The terminal device determines an overlapped bandwidth between frequency hops based on the reference signal bandwidth configuration. The terminal device transmits a first portion of the reference signal at a first frequency hop. The terminal device transmits a second portion of the reference signal at a second frequency hop based on the overlapped bandwidth. In this way, the reference signal hopping subbands can be flexible and not in a fixed position, and the frequency diversity gain may be obtained.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 72/12 - Wireless traffic scheduling

3.

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

      
Application Number JP2022032228
Publication Number 2024/042709
Status In Force
Filing Date 2022-08-26
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Tanaka Taichi

Abstract

A signal processing device 100 comprises: a cutout unit 102 for cutting out, from a first signal representing a reflection of a signal emitted from a radar, a second signal in a signal-existing region including a reflection signal reflected by a scattering body; and a diffraction process unit 103 for changing, for the cut-out second signal, a time period from a timing at which the second signal is emitted to a time at which the reflection signal is received.

IPC Classes  ?

  • G01S 7/292 - Extracting wanted echo-signals
  • G01S 13/90 - Radar or analogous systems, specially adapted for specific applications for mapping or imaging using synthetic aperture techniques

4.

VIDEO PROCESSING SYSTEM, VIDEO PROCESSING METHOD, AND VIDEO PROCESSING DEVICE

      
Application Number JP2022032204
Publication Number 2024/042705
Status In Force
Filing Date 2022-08-26
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor
  • Beye Florian
  • Iwai Takanori
  • Nihei Koichi
  • Itsumi Hayato
  • Takahashi Katsuhiko
  • Ando Ryuhei
  • Babazaki Yasunori
  • Piao Jun

Abstract

Provided is a video processing system comprising: a detection means (11) for detecting a tracking target from an input video; a trajectory prediction means (12) for predicting the trajectory of the tracking target in the video; and a tracking means (13) which tracks the tracking target and which, if there is a deficient region in the video, estimates the position of the tracking target in the deficient region by using the prediction results of the trajectory prediction means. The video processing system may also comprise: a determination means (503) for determining whether a tracking target tracked by the tracking means is the same as a tracking target detected by the detection means; and a trajectory information output means (14) for attaching identification information to a detected tracking target.

IPC Classes  ?

5.

INFORMATION PROCESSING DEVICE, AUTHENTICATION METHOD, AND STORAGE MEDIUM

      
Application Number JP2022032039
Publication Number 2024/042674
Status In Force
Filing Date 2022-08-25
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Sasaki Masato

Abstract

The present invention calculates such a probability that acquired biometric information is determined to correspond to a subject or such a probability that the acquired biometric information is determined not to correspond to the subject under predetermined conditions on the basis of a spoofing score indicating such a degree that the subject is spoofed and a collation score of biometric information relating to the subject. Authentication related to the subject is carried out on the basis of this probability.

IPC Classes  ?

  • G06F 21/32 - User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

6.

TRAINING APPARATUS, TRAINING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Application Number JP2022032013
Publication Number 2024/042669
Status In Force
Filing Date 2022-08-25
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor
  • Rodrigues Royston
  • Tani Masahiro

Abstract

A training apparatus (2000) acquires a training data (10) that includes a ground captured image (20), an aerial captured image (30), and a map image (40). The training apparatus (2000) inputs the ground captured image (20), the aerial captured image (30), and the map image (40) into a first feature extractor (60), a second feature extractor (70), and a third feature extractor (80), respectively, thereby obtaining features of the ground captured image (20), features of the aerial captured image (30), and features of the map image (40). The training apparatus (2000) computes a combined loss based on the obtained features, and update the first feature extractor (60), the second feature extractor (70), and the third feature extractor (80) based on the combined loss.

IPC Classes  ?

7.

BIOMETRIC INFORMATION MANAGEMENT DEVICE, SERVICE PROVISION SYSTEM USING BIOMETRIC AUTHENTICATION, BIOMETRIC INFORMATION MANAGEMENT METHOD, AND COMPUTER-READABLE MEDIUM

      
Application Number JP2022032067
Publication Number 2024/042682
Status In Force
Filing Date 2022-08-25
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Kawasaki Daisuke

Abstract

A biometric information management device (1) is provided with: a reception unit (11) that receives a registration request including master biometric information of a traveler and a first service which is among a plurality of services provided using biometric authentication, and which the traveler wishes to use at a travel destination; a determination unit (12) that determines an availability period for the master biometric information on the basis of the registration request; an identification unit (13) that identifies a biometric information storage system to be referenced in first biometric authentication when the first service is used; and a registration unit (14) that registers the use of the master biometric information in the first biometric authentication with the biometric information storage system which identifies the master biometric information included in the registration request, so that the use of the master biometric information is permitted during the availability period, but not permitted outside the availability period.

IPC Classes  ?

  • G06F 21/45 - Structures or tools for the administration of authentication
  • G06F 21/32 - User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

8.

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

      
Application Number JP2022032041
Publication Number 2024/042675
Status In Force
Filing Date 2022-08-25
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Tanaka Taichi

Abstract

One purpose of the present invention is to control an increase in the size of the data of a radar image. This signal processing device creates information indicating a reflected signal of a signal, in a data format indicating using a first direction and a second direction. The first direction indicates the direction in which a satellite (1), which emits a signal in a direction different from a perpendicular direction which is perpendicular to the advancing direction of the satellite (1), emits the signal. The second direction is perpendicular to the first direction in a plane formed by the advancing direction and the perpendicular direction.

IPC Classes  ?

  • G01S 13/90 - Radar or analogous systems, specially adapted for specific applications for mapping or imaging using synthetic aperture techniques

9.

INFORMATION PROCESSING DEVICE, RELATED WORD OUTPUT METHOD, AND RELATED WORD OUTPUT PROGRAM

      
Application Number JP2022031860
Publication Number 2024/042635
Status In Force
Filing Date 2022-08-24
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Oyamada, Masafumi

Abstract

In order to make it easy to gather knowledge relating to a matter of interest to a user, an information processing device (1) comprises: a reception unit (11) that receives a selection with respect to one or more extracted words extracted from a target document; and an output control unit (12) that causes an output device to output a related word relating to the target document, the related word having been extracted from a related document relating to the extracted word detected by a search using the selected extracted word.

IPC Classes  ?

  • G06F 16/36 - Creation of semantic tools, e.g. ontology or thesauri

10.

SERVER DEVICE, METHOD FOR CONTROLLING SERVER DEVICE, AND STORAGE MEDIUM

      
Application Number JP2022032108
Publication Number 2024/042685
Status In Force
Filing Date 2022-08-25
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor
  • Shibuichi Daisuke
  • Ogikubo Tsubasa

Abstract

Provided is a server device that contributes to realizing monitoring of a monitored person in relation to a facility set by a monitoring requesting person. The server device comprises a monitored person database and a monitoring control means. The monitored person database stores at least one combination of biological information of a monitored person, a monitoring target facility, and a contact address of a monitoring requesting person. The monitoring control means executes a verification process using the biological information. The monitoring control means identifies, by the verification process, a monitored person detected by an authentication terminal from among a plurality of monitored persons registered in the monitored person database. When a facility where the identified monitored person has been detected is registered as the monitoring target facility in the monitored person database, the monitoring control means gives a notification to the contact address of the monitoring requesting person corresponding to the identified monitored person, that the monitored person has been detected.

IPC Classes  ?

  • G08B 25/04 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop

11.

TRANSMISSION APPARATUS, RECEIVING APPARATUS, AND PROGRAM

      
Application Number JP2023030187
Publication Number 2024/043240
Status In Force
Filing Date 2023-08-22
Publication Date 2024-02-29
Owner
  • NIPPON HOSO KYOKAI (Japan)
  • NEC CORPORATION (Japan)
Inventor
  • Kambara Kohei
  • Asakura Shingo
  • Takada Masayuki
  • Hashimoto Osamu

Abstract

A transmission apparatus 1 comprises: a control signal generation unit 17 for generating a control signal that includes first frequency offset information indicating an offset value for a carrier wave central frequency of an advanced-scheme signal with respect to a central frequency of a channel; and an RF transmission unit 20 for transmitting a signal in which a carrier wave frequency has been adjusted on the basis of the first frequency offset information. Apart from the first frequency offset information, the transmission apparatus transmits, to each channel, a table that indicates an offset value for the carrier wave central frequency with respect to the central frequency of the channel.

IPC Classes  ?

  • H04L 27/26 - Systems using multi-frequency codes
  • H04H 60/13 - Arrangements for device control affected by the broadcast information
  • H04H 60/37 - Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
  • H04H 20/28 - Arrangements for simultaneous broadcast of plural pieces of information

12.

ELECTRIC POWER SUPPLY DEVICE, LIGHT DEVICE, AND METHOD FOR SUPPLYING ELECTRIC POWER

      
Application Number JP2022032186
Publication Number 2024/042699
Status In Force
Filing Date 2022-08-26
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Mikami Satoshi

Abstract

In an electric power supply device, the supply voltage changes due to a change in the supplied electric current, and thus stable operation of the load becomes difficult. Therefore, an electric power supply device according to the present invention comprises: a constant voltage generation means that receives a supply of a first branch electric current that is included in a supply electric current, and generates a constant voltage; a first control means through which flows a second branch electric current that is included in the supply electric current; and a second control means through which flows a third branch electric current that is included in the supply electric current, wherein the second control means controls the third branch electric current such that the sum of the second branch electric current and the third branch electric current becomes constant.

IPC Classes  ?

  • H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
  • H02J 1/04 - Constant-current supply systems

13.

METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR SIDELINK COMMUNICATIONS

      
Application Number CN2022114354
Publication Number 2024/040449
Status In Force
Filing Date 2022-08-23
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor
  • Miao, Zhaobang
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media for sidelink communications. A method for sidelink communications comprises selecting, at a first terminal device, at least one Physical Sidelink Shared Channel (PSSCH) resource. Each of the at least one PSSCH resource is within a first type of sidelink resources or a second type of sidelink resources, and the first type of sidelink resources can be used for both a first sidelink associated with a first radio access technology (RAT) and a second sidelink associated with a second RAT, and the second type of sidelink resources can be used for the second sidelink. The method also comprises transmitting first sidelink data on the at least one PSSCH resource.

IPC Classes  ?

14.

VIRTUAL TRY-ON SYSTEM, VIRTUAL TRY-ON METHOD, AND RECORDING MEDIUM

      
Application Number JP2023029020
Publication Number 2024/043088
Status In Force
Filing Date 2023-08-09
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Oshiro Yuya

Abstract

Provided is a virtual try-on system that realizes virtual trying-on of articles in various wearing modes. A virtual try-on system according to the present disclosure comprises: a person image acquisition means that acquires a person image; an article reception means that receives designation of an article; a wearing mode reception means that receives a selection of a wearing mode of the article; an article image selection means that selects an article image showing the selected wearing mode from among a plurality of article images, each of which shows a different wearing mode of the article; and an output means that, on the basis of the person image and the selected article image, outputs an output image including a wearing image showing the article when the article is worn by the person in the selected wearing mode.

IPC Classes  ?

  • G06Q 30/06 - Buying, selling or leasing transactions

15.

TERMINAL, METHOD FOR CONTROLLING TERMINAL, AND STORAGE MEDIUM

      
Application Number JP2022031726
Publication Number 2024/042613
Status In Force
Filing Date 2022-08-23
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Imai Eriko

Abstract

Provided is a terminal that contributes to more reliably preventing recurrence of a disease. This terminal comprises an acquisition means, an estimation means, a calculation means, and a provision means. The acquisition means acquires biometric information pertaining to a user. The estimation means estimates vital data on the basis of the acquired biological information. The calculation means calculates a disease recurrence risk value indicating a risk of disease recurrence in the user on the basis of the estimated vital data. The provision means provides information that corresponds to the calculated disease recurrence risk value.

IPC Classes  ?

  • 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
  • A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons

16.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Application Number CN2022114946
Publication Number 2024/040540
Status In Force
Filing Date 2022-08-25
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Wang, Gang

Abstract

Example embodiments of the present disclosure relate to a method of communication. A first network device receives, at a first network device, a first message explicitly or implicitly indicating a successful transmission of a path switch configuration to a first terminal device, the first terminal device being connected to the first network device via a relaying path comprising a second terminal device and being switched to a target path between the first terminal device and a second network device. The first network device transmitting, to the second terminal device, one of the following: a second message used for re-configuring the relaying path, or a third message used for triggering the second terminal device to apply a previously-received second message used for re-configuring the relaying path.

IPC Classes  ?

17.

SYSTEM DESIGN DEVICE, SYSTEM DESIGN METHOD, AND STORAGE MEDIUM

      
Application Number JP2022032256
Publication Number 2024/042719
Status In Force
Filing Date 2022-08-26
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor
  • Hotchi Ryosuke
  • Kuroda Takayuki

Abstract

The present invention acquires first configuration information including topology information that uses any one component of nodes in a computer system and edges indicating the relationship among the nodes. The topology configuration in the first configuration information is embodied. A determination is made as to whether an event could occur that would constitute a security threat at a node or an edge in the embodied topology configuration, and if an event that would constitute a threat could occur, configuration information is generated, the configuration information including the addition of information indicating the relationship between a component in which the given threat could occur and another component in which another threat contributing to the occurrence of the given threat could occur. For a path of a chain of threats based on the relationship between a given threat in the configuration information and other threats contributing to the occurrence of the given threat, the contents of each threat are determined to be concrete or abstract, and a determination is made as to whether the design is secure or not for a case in which the contents of the threat are concrete and for a case in which the contents of the threat are abstract.

IPC Classes  ?

  • G06F 21/57 - Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
  • G06F 8/20 - Software design

18.

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

      
Application Number CN2022114311
Publication Number 2024/040441
Status In Force
Filing Date 2022-08-23
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Wang, Gang

Abstract

Example embodiments of the present disclosure relate to methods, devices, and computer storage medium for communication. A terminal device in a low power mode monitors a first signal from a network device; monitors a second signal from the network device, the second signal is at least a part of a low power wake up signal; in accordance with a determination that the first signal is detected and the second signal is detected, wakes up from the low power mode; or in accordance with a determination that the first signal is detected and the second signal is not detected, stays in the low power mode. As such, two signals are used the terminal device to determine whether to wake up. Specifically, the terminal device may determine whether a miss-detection of the second signal is happened based on the first signal, and thus a wrong determination on whether to wake up may be avoided.

IPC Classes  ?

19.

INFORMATION PROCESSING DEVICE, RELATED WORD DETECTION METHOD, AND RELATED WORD DETECTION PROGRAM

      
Application Number JP2022031858
Publication Number 2024/042634
Status In Force
Filing Date 2022-08-24
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor Oyamada, Masafumi

Abstract

To detect, without using a trained model, a related word which is not contained in a document to be processed, but which is related to the document to be processed, an information processing device (1) comprises: a related document retrieval unit (11) that uses an extracted word extracted from the document to be processed to retrieve a related document related to the extracted word; and a related word detection unit (12) that detects a related word that is related to the document to be processed from among candidate words extracted from the related document detected by the related document retrieval means.

IPC Classes  ?

  • G06F 16/36 - Creation of semantic tools, e.g. ontology or thesauri

20.

COMMUNICATION MANAGEMENT DEVICE, COMMUNICATION MANAGEMENT METHOD, AND PROGRAM

      
Application Number JP2022031888
Publication Number 2024/042640
Status In Force
Filing Date 2022-08-24
Publication Date 2024-02-29
Owner NEC CORPORATION (Japan)
Inventor
  • Sato, Yuji
  • Ogata, Kazuki
  • Takasawa, Jun
  • Tonegawa, Takashi
  • Kobayashi, Kosei
  • Kikkawa, Hideki

Abstract

In order to enable avoidance of a cause of a communication disturbance in communication apparatus disposed at an intersection, a communication management device (1) comprises: an acquisition means (12) for acquiring traffic information of the intersection as a video; an analysis means (13) for analyzing the video acquired by the acquisition means (12); and a control means (15) for, when the analysis means (13) has identified the cause of a communication disturbance in a communication means (11), causing a drive means (14) to change the orientation of the communication means (11) in accordance with the cause of the communication disturbance.

IPC Classes  ?

  • H04W 4/44 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

21.

VIDEO PROCESSING DEVICE, VIDEO PROCESSING SYSTEM, AND VIDEO PROCESSING METHOD

      
Application Number JP2022030974
Publication Number 2024/038505
Status In Force
Filing Date 2022-08-16
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor
  • Ando Ryuhei
  • Takahashi Katsuhiko
  • Babazaki Yasunori
  • Piao Jun
  • Iwai Takanori
  • Nihei Koichi
  • Beye Florian
  • Itsumi Hayato

Abstract

The present disclosure provides a video processing device, a video processing system, and a video processing method that are capable of suppressing the influence of changes occurring in image quality of a video and improving the accuracy of video recognition. A video processing device (10) according to one aspect of the present disclosure comprises a characteristic information generation unit (11) that generates image quality characteristic information indicating spatio-temporal characteristics of image quality information indicating an image quality of a video, an integration unit (12) that produces integrated data by integrating video information including spatio-temporal characteristics of the video with the image quality characteristic information generated by the characteristic information generation unit (11), and a recognition unit (13) that executes recognition processing on a subject shown in the video on the basis of the integrated data.

IPC Classes  ?

  • G06V 10/25 - Determination of region of interest [ROI] or a volume of interest [VOI]

22.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Application Number JP2022031011
Publication Number 2024/038510
Status In Force
Filing Date 2022-08-17
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor
  • Takahashi Shingo
  • Tanaka Yuki
  • Onoue Kousuke

Abstract

Provided is an information processing system comprising a first terminal, a second terminal, and a management system, wherein: the first terminal outputs a first hash value from data including at least target content and transmits first certification data including any of the first hash value or information based on the first hash value; the management system records, on blockchain, the first certification data received from the first terminal, reads the first certification data recorded on the blockchain and transmits the certification data to the second terminal; and the second terminal acquires the first hash value included in the first certification data received from the management system, acquires the target content and generates a second hash value from the target content, and determines whether the first hash value is matched with the second hash value.

IPC Classes  ?

  • G06F 21/64 - Protecting data integrity, e.g. using checksums, certificates or signatures
  • H04L 9/32 - Arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system

23.

VIDEO PROCESSING SYSTEM, VIDEO PROCESSING METHOD, AND IMAGE CONTROL DEVICE

      
Application Number JP2022031076
Publication Number 2024/038517
Status In Force
Filing Date 2022-08-17
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor
  • Itsumi Hayato
  • Nihei Koichi
  • Beye Florian
  • Takahashi Katsuhiko
  • Babazaki Yasunori
  • Ando Ryuhei
  • Piao Jun

Abstract

A video processing system (30) comprises an image control device (10) and a detection device (20). The image control device (10) comprises: an image control unit (11) that controls images of regions of a video; and a transmission unit (12) that transmits the image-controlled video to the detection device (20). The detection device (20) comprises: a detection unit (21) that detects information related to a subject in the video transmitted by the transmission unit; and a reporting unit (22) that reports, to the image control device (10), the detection result of the detection unit (21). The image control device (10) also comprises a determination unit (13) that, in accordance with the detection result reported by the reporting unit (22), determines images of regions of the video controlled by the control unit (11).

IPC Classes  ?

  • H04N 19/115 - Selection of the code volume for a coding unit prior to coding

24.

CONTROL SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND NON-TEMPORARY COMPUTER-READABLE MEDIUM

      
Application Number JP2022031251
Publication Number 2024/038554
Status In Force
Filing Date 2022-08-18
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor
  • Takahashi Eiji
  • Onishi Takeo
  • Nishikawa Yoshiaki
  • Kawaguchi Kenji
  • Watanabe Yoshinori
  • Ueda Masayuki
  • Kozuka Hideki
  • Matsumura Rumi
  • Date Katsunori

Abstract

A first control system (10) comprises: a collection unit (11) for collecting identification data that is used for identification by an identification model that identifies a control pertaining to a wireless network, such as a wireless access network; and a transmission unit (12) for transmitting the identification data collected by the collection unit (11) to a second control system (20) that carries out training by means of a training model that learns a control pertaining to a wireless network, such as a wireless access network, said identification data being transmitted as training data used in the training model.

IPC Classes  ?

  • H04W 24/02 - Arrangements for optimising operational condition

25.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, COMPUTER-READABLE MEDIUM, AND INFORMATION PROCESSING SYSTEM

      
Application Number JP2022031412
Publication Number 2024/038593
Status In Force
Filing Date 2022-08-19
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor
  • Tagawa Risa
  • Hiramoto Noriyuki
  • Okumura Taichi
  • Yoneya Shiori

Abstract

Provided is an information processing device (10) comprising: an acquisition unit (11) which acquires, from a store terminal installed in a store, information indicating a transaction object to be purchased by a user at a store and information with which to identify the user; and a control unit (12) which allows, between a remaining balance of first points of the user usable for a first use purpose and a remaining balance of second points of the user usable for a second use purpose, use of the remaining balance of the first points suitable for the transaction object to be purchased by the user at the store.

IPC Classes  ?

  • G06Q 30/06 - Buying, selling or leasing transactions

26.

MOBILE OBJECT TRACKING DEVICE, METHOD, AND COMPUTER-READABLE MEDIUM

      
Application Number JP2022030948
Publication Number 2024/038501
Status In Force
Filing Date 2022-08-16
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor Yoshida Hiroshi

Abstract

The present invention enables accurate tracking of a mobile object across time-series images. A detection means (11) detects a mobile object from each of time-series images obtained by capturing an image of a road. A prediction means (12) uses past information indicating positions on the road where a mobile object was detected in the past to predict a region to which the mobile object is to move. With regard to a region to which a mobile object detected from a first image is predicted to move, if a mobile object is detected in that region from a second image, then a tracking means (13) treats the mobile object detected from the first image and the mobile object detected from the second image as the same mobile object and tracks same.

IPC Classes  ?

  • G06T 7/238 - Analysis of motion using block-matching using non-full search, e.g. three-step search

27.

IMAGING DEVICE, IMAGING METHOD, AND RECORDING MEDIUM

      
Application Number JP2022030982
Publication Number 2024/038507
Status In Force
Filing Date 2022-08-16
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor Yoshimi, Kosuke

Abstract

An imaging device according to the present disclosure includes: an imaging unit that images a subject; a rotary mirror capable of rotating about a first rotation axis to change the imaging direction of the imaging unit; and a control unit that causes the imaging unit to image the subject moving in a first lane in a first direction by rotating the rotary mirror to a first angle, and causes the imaging unit to image the subject moving in a second lane in a second direction, which is different from the first direction, by rotating the rotary mirror to a second angle.

IPC Classes  ?

  • G07C 9/37 - Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

28.

SYSTEM, DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Application Number JP2022031252
Publication Number 2024/038555
Status In Force
Filing Date 2022-08-18
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor
  • Ueda Masayuki
  • Date Katsunori
  • Kawaguchi Kenji
  • Watanabe Yoshinori
  • Kozuka Hideki
  • Matsumura Rumi
  • Takahashi Eiji
  • Onishi Takeo

Abstract

A first system (10) comprises: an acquisition unit (11) that acquires data provided by an external server or other data-providing device as inference data with which a second system (20) makes an inference according to an inference model; and a specification unit (12) that specifies, from among data including the inference data acquired by the acquisition unit (11), data to be collected from the second system (20) that has made an inference according to an inference model as training data for a learning model to build an inference model.

IPC Classes  ?

29.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, COMPUTER-READABLE MEDIUM, AND GENERATION METHOD

      
Application Number JP2022031253
Publication Number 2024/038556
Status In Force
Filing Date 2022-08-18
Publication Date 2024-02-22
Owner NEC CORPORATION (Japan)
Inventor
  • Onishi Takeo
  • Takahashi Eiji
  • Nishikawa Yoshiaki
  • Kawaguchi Kenji
  • Watanabe Yoshinori
  • Ueda Masayuki
  • Kozuka Hideki
  • Matsumura Rumi
  • Date Katsunori

Abstract

Provided is an information processing device (20) provided with: an acquisition unit (21) for acquiring values indicating the wireless state with respect to a plurality of user terminals that are present in the same base station area; a pre-processing unit (22) for adding the values indicating the wireless state of the respective user terminals acquired by the acquisition unit; and an identification unit (23) for identifying a setting of wireless communication with respect to a specific user terminal included in the plurality of user terminals, on the basis of the sum calculated by the pre-processing unit and the value which is acquired by the acquisition unit and which indicates the wireless state of the specific user terminal.

IPC Classes  ?

  • H04W 24/08 - Testing using real traffic
  • H04W 28/18 - Negotiating wireless communication parameters

30.

METHODS FOR COMMUNICATION

      
Application Number CN2022110897
Publication Number 2024/031246
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Guan, Peng
  • Chen, Wei

Abstract

Example embodiments of the present disclosure relate to methods, devices, and computer storage medium for communication. The method comprises: receiving, at a terminal device, at least one first set of Reference Signals (RSs) from a network device, the network device being deployed with at least one Artificial Intelligence /Machine Learning (AI/ML) model, and each of the at least one first set of RSs corresponding to one of the at least one AI/ML model; calculating, at the terminal device, at least one similarity based on the at least one first set of RSs; determining, at the terminal device, at least one similarity information based on the at least one calculated similarity, and at least one model information corresponding to the at least one similarity information, the at least one model information indicating an index of at least one AI/ML model; and transmitting, to the network device, at least one of: the at least one determined similarity information or the at least one model information.

IPC Classes  ?

31.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Application Number CN2022110932
Publication Number 2024/031260
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Liang, Lin
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media of communication. A terminal device receives a first configuration indicating a set of first occasions and a second configuration indicating a set of second occasions. The set of first occasions is associated with a first operation for the first network device or a second network device, and the set of second occasions is associated with a second operation for the second network device in a MUSIM gap. If a first occasion in the set of first occasions is overlapped with a second occasion in the set of second occasions, the terminal device performs one of the first operation and the second operation at least based on periodicity of the MUSIM gap. In this way, MUSIM gap collision may be handled.

IPC Classes  ?

32.

METHODS, DEVICES, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION

      
Application Number CN2022111924
Publication Number 2024/031580
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Guan, Peng
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to communications. According to embodiments of the present disclosure, a terminal device receives, from a network device, at least one configuration for a first plurality of reference signals; and transmitting, to the network device, at least one codebook indicator based on a second plurality of reference signals, wherein the second plurality of reference signals is selected from the first plurality of reference signals; or transmitting, to the network device, at least one sounding reference signal (SRS) based on the second plurality of reference signals, wherein the second plurality of reference signals is indicated with a first indication field.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path

33.

METHODS, DEVICES AND COMPUTER STORAGE MEDIA OF COMMUNICATION

      
Application Number CN2022111928
Publication Number 2024/031583
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices, and computer storage media for communication. From a repeating device, a network device receives an indication of correlation of a backhaul beam and a control beam of the repeating device. The backhaul beam is used for a backhaul link between the network device and the repeating device, and the control beam is used for a control link between the network device and the repeating device. The network device indicates at least one of the backhaul or access beam to the repeating device.

IPC Classes  ?

34.

TRAFFIC INFORMATION GENERATION SYSTEM, TRAFFIC INFORMATION GENERATION DEVICE, AND TRAFFIC INFORMATION GENERATION METHOD

      
Application Number JP2022030314
Publication Number 2024/033984
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Ogata Kazuki
  • Sato Yuji
  • Tonegawa Takashi
  • Takasawa Jun
  • Kikkawa Hideki

Abstract

This traffic information generation system comprises a traffic information generation means for generating, as an image, information about traffic on a road for a prescribed period, and a notification acquisition means for acquiring a notification indicating the period of occurrence of a disaster in the vicinity of the road. The traffic information generation means uses a first generation process to generate the traffic information for a period from which the time of occurrence has been excluded from the prescribed period, and uses a second generation process different from the first generation process to generate the traffic information for the period of occurrence during the prescribed period.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

35.

PHASE SHIFTER AND ANTENNA DEVICE

      
Application Number JP2022030316
Publication Number 2024/033985
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Yoshida Kohei
  • Wakafuji Kenji
  • Nihei Ryota
  • Hayashi Kazuyuki
  • Okumura Fujio

Abstract

Provided is a phase shifter which, in order to be applied to a patch antenna of a size corresponding to the wavelength of signals to be transmitted and received, regardless of the polarization state of radio waves to be transmitted and received, comprises: a hub part that is connected to a power-feed point of the patch antenna; a switch group that includes a plurality of switches; a spoke section that includes a plurality of radial lines that are arranged radially around the hub part and are electrically connected to the hub part through any of the plurality of switches; and a rim part that includes a plurality of arcuate lines that are arranged along a circular arc centered on the hub part and are electrically connected to the plurality of radial lines through any of the plurality of switches.

IPC Classes  ?

36.

LEARNING SYSTEM, LEARNING METHOD, AND COMPUTER-READABLE MEDIUM

      
Application Number JP2022030623
Publication Number 2024/034077
Status In Force
Filing Date 2022-08-10
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Akagawa Takeshi

Abstract

Provided are a learning system, a learning method, and a program that prevent the training data used for federated learning from being inferred. A learning system (10) comprises an acquisition unit (11) that acquires obfuscation data for obfuscating prescribed data included in data sets owned by respective organizations, a training unit (12) that trains local models by machine learning that uses the obfuscation data and the data sets, and a generation unit (13) that generates a federated learning global model on the basis of the local models.

IPC Classes  ?

37.

INFERENCE SYSTEM, INFORMATION PROCESSING SYSTEM, INFERENCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2022030711
Publication Number 2024/034112
Status In Force
Filing Date 2022-08-12
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Matsuda Daisuke
  • Etou Yoshiyuki
  • Fujii Satoru
  • Yagi Shinjiro

Abstract

The inference system of the present disclosure comprises: a parameter acquisition means for acquiring parameters for a plurality of models which are trained by a plurality of learning participant servers, respectively, and which are for inferring a particular event; an integration means for integrating the plurality of acquired parameters; an analysis data acquisition means for acquiring, from an inference user, analysis data for inferring a particular event; an inference means for executing inference on the basis of an integrated model, into which the plurality of parameters have been integrated, and by using the analysis data; and an output means for outputting the results of the inference.

IPC Classes  ?

  • G06N 20/00 - Machine learning
  • G09C 1/00 - Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system

38.

TERMINAL DEVICE, CALCULATION SYSTEM, CALCULATION METHOD AND COMPUTER READABLE MEDIUM

      
Application Number JP2022030754
Publication Number 2024/034124
Status In Force
Filing Date 2022-08-12
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Akagawa Takeshi

Abstract

Provided are a terminal device, a calculation system, a calculation method, and a program for acquiring a calculation result in a realistic amount of time while concealing a portion of the data. A terminal device (1) comprises: a classification unit (11) that classifies data into first data to be secretly distributed and second data which is not to be secretly distributed; a first registration unit (12) that generates a plurality of sharing pieces from the first data, and registers the plurality of sharing pieces to a plurality of servers; a second registration unit (13) that registers the second data to one of the plurality of servers; and an acquisition unit that acquires, from the plurality of servers, a calculation result of a secret calculation using the plurality of sharing pieces, and acquires, from the server to which the second data was registered, a calculation result of a calculation using the second data.

IPC Classes  ?

  • G09C 1/00 - Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system

39.

METHOD, NETWORK CONTROLLED REPEATER, AND ACCESS NETWORK NODE

      
Application Number JP2023027365
Publication Number 2024/034402
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Chen Yuhua
  • Hayashi Satoaki

Abstract

The present disclosure relates to a method performed by a network controlled repeater, NCR, the method comprising: receiving, from an access network node, an NCR support indication that indicates whether a function of the NCR is supported by the access network node; and transmitting, to the access network node, when the NCR support indication indicates that the function of the NCR is supported by the access network node, an NCR device indication that indicates that the NCR is an NCR device.

IPC Classes  ?

40.

METHOD, USER EQUIPMENT AND ACCESS NETWORK NODE

      
Application Number JP2023027893
Publication Number 2024/034440
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Deogun Pravjyot

Abstract

An object of the present disclosure is to provide a method, a user equipment and an access network node capable of reducing interference in communication. In a first example aspect, a method performed by a user equipment (UE) includes: receiving, from an access network node: first information indicating a first configuration related to transmission of a reference signal in a first time resource configured for a first communication scheme, and second information indicating a second configuration related to transmission of a reference signal in a second time resource configured for a second communication scheme; and performing measurement of a reference signal transmitted in a time resource based on: the first information, the second information, and a communication scheme configuring the time resource used in transmitting the reference signal.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex

41.

CORE NETWORK DEVICE, APPLICATION SERVER, AND COMMUNICATION METHOD

      
Application Number JP2023027932
Publication Number 2024/034446
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Dempo Hiroshi

Abstract

The purpose of the present invention is to provide a core network device which is capable of preventing reduction in quality relating to an application service when traffic is distributed to a plurality of computing resources. A core network device according to the present disclosure is provided with: a reception unit that receives, from an application server that manages a plurality of computing resources for providing application services to a communication terminal via a mobile network, allocation information relating to traffic in a first computing resource and in a second computing resource that are included in the plurality of computing resources; and a transmission unit that allocates and transmits data items received from the communication terminal to the first computing resource and to the second computing resource, in accordance with the allocation information.

IPC Classes  ?

42.

RAN INTELLIGENT CONTROLLER (RIC) AND METHOD THEREFOR

      
Application Number JP2023028217
Publication Number 2024/034484
Status In Force
Filing Date 2023-08-02
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Date Katsunori
  • Ueda Masayuki
  • Kawaguchi Kenji
  • Watanabe Yoshinori
  • Kozuka Hideki
  • Matsumura Rumi
  • Takahashi Eiji
  • Onishi Takeo

Abstract

A first radio access network (RAN) intelligent controller (RIC) (1) receives, from a second RIC (3) disposed between the first RIC (1) and one or more RAN nodes (4), feedback concerning the status of implementation of a plurality of policies each including one or more policy statements, by means of a single message. This contributes to, for example, reduction of the amount of traffic or the number of transactions required for feedback concerning the status of implementation of the plurality of policies each including one or more policy statements.

IPC Classes  ?

  • H04W 88/12 - Access point controller devices
  • H04W 28/084 - Load balancing or load distribution among edge computing entities, e.g. multi-access edge computing
  • H04W 92/22 - Interfaces between hierarchically similar devices between access point controllers

43.

COMMUNICATION METHOD, ACCESS NETWORK NODE, USER EQUIPMENT

      
Application Number JP2023028506
Publication Number 2024/034525
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Deogun Pravjyot

Abstract

A user equipment (UE) is disclosed that receives configuration information for a resource for a downlink reference signal and measures the downlink reference signal based on the configuration information. The UE reports information to the access network node, based on the configuration information and the measurement. The reported information includes information for configuring a first transmitter parameter configuration for at least one physical downlink shared channel (PDSCH) transmitted in at least one time resource configured for downlink communication, and information for configuring a second transmitter parameter configuration for at least one PDSCH transmitted in at least one time resource configured for full duplex communication. 

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path

44.

METHODS OF COMMUNICATION, TERMINAL DEVICE, NETWORK DEVICE AND COMPUTER STORAGE MEDIUM

      
Application Number CN2022111278
Publication Number 2024/031388
Status In Force
Filing Date 2022-08-09
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods of communication, terminal device, network device, and computer readable media. A terminal device receives downlink control information from the network device, with the downlink control information including a field used for indicating a set of PDCCH monitoring behaviors. The terminal device performs the set of PDCCH monitoring behaviors on at least one cells or at least one cell groups of plurality of cells based on the field. In this way, power saving effect can be enhanced.

IPC Classes  ?

45.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Application Number CN2022111289
Publication Number 2024/031398
Status In Force
Filing Date 2022-08-09
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Wang, Gang

Abstract

Example embodiments of the present disclosure relate to an effective mechanism for handing the scenario of discontinuous coverage. In this solution, the first network device transmits information on a list of relay terminal devices to a second network device; receives a first configuration message at least comprising a relay related configuration for a relaying path between the second network device and a first terminal device via a second terminal device, the first terminal device having a connection with the first network device; and transmits a second configuration message at least comprising the relay related configuration to the first terminal device for activating the relaying path. By communication relay related configuration among the related network devices and the terminal devices, the multi-path (especially a relaying path) may be well managed (including configured, activated, deceived, deleted and so on.)

IPC Classes  ?

  • H04W 40/22 - Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point

46.

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

      
Application Number CN2022111805
Publication Number 2024/031543
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner
  • NEC CORPORATION (Japan)
  • WANG, Gang (China)
Inventor
  • Guan, Peng
  • Gao, Yukai
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to an effective mechanism for communication. In this solution, the device determines, at a terminal device supporting a plurality of machine learning (ML) models, the respective number of ML processing resources or a respective priority for each ML model of at least one ML model being operated at the terminal device and schedules, based on the respective numbers of ML processing resources or the respective priorities, ML processing resources for the at least one ML model. In this way, the limited ML processing resource/capacity may be allocated to the most importance ML model (s).

IPC Classes  ?

  • H04W 24/02 - Arrangements for optimising operational condition

47.

METHOD, DEVICE, AND MEDIUM FOR COMMUNICATION

      
Application Number CN2022111925
Publication Number 2024/031581
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Miao, Zhaobang
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to a solution for resource allocation configuration for a sidelink reference signal. In this solution, a first communication device obtains a resource allocation configuration for a sidelink reference signal, the resource allocation configuration comprising: a first resource allocation configuration indicating a resource pool set and a time-frequency location in the resource pool set, the resource pool set comprising a plurality of resource pools for sidelink communication, or a second resource allocation configuration indicating a number of resource units selected from a dedicated resource pool for communication of the sidelink reference signal, a resource unit being of a predetermined bandwidth. The first communication device determines a resource allocated for the sidelink reference signal based on the resource allocation configuration, and performs communication of the sidelink reference signal with at least one second communication device using the determined resource.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
  • H04W 72/02 - Selection of wireless resources by user or terminal

48.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Application Number CN2022111937
Publication Number 2024/031591
Status In Force
Filing Date 2022-08-11
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Liang, Lin
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media of communication. A method of communication comprises: receiving, at a terminal device from a network device, initial transmission of a first set of transport blocks (TBs) each comprising one or more code block groups (CBGs) via a first number of physical downlink shared channels (PDSCHs); receiving, from the network device, a downlink control information (DCI) scheduling a second set of TBs comprising at least one retransmission of the first set of TBs via a second number of PDSCHs on multiple slots; and determining, at the terminal device, at least one CBG of the at least one retransmission of TB based on CBG transmission information (CBGTI) field in the DCI

IPC Classes  ?

49.

COMMUNICATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM

      
Application Number JP2022030281
Publication Number 2024/033973
Status In Force
Filing Date 2022-08-08
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Sato, Yuji
  • Ogata, Kazuki
  • Takasawa, Jun
  • Kikkawa, Hideki

Abstract

In order to make it possible, by establishing a session with a base station in advance, to successively perform communication in a destination cell even when cells are positioned apart from each other, a communication device (1) comprises: a communication means (11) that communicates, via a first base station which manages a first cell, with a vehicle in said first cell; a prediction means (12) that predicts a second cell which is positioned at a destination of the vehicle; and an establishment means (13) that, when the second cell is not adjacent to the first cell, establishes in advance, by communication with the vehicle via the first base station, a session for communicating with the vehicle via a second base station which manages the second cell.

IPC Classes  ?

  • H04W 36/08 - Reselecting an access point
  • H04W 4/40 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

50.

INFORMATION PROCESSING DEVICE, SERVER, INSPECTION SYSTEM, SENSOR DATA TRANSMISSION METHOD, AND PROGRAM RECORDING MEDIUM

      
Application Number JP2022030520
Publication Number 2024/034040
Status In Force
Filing Date 2022-08-10
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Chiku Shintaro
  • Fukushi Naoko
  • Yamada Shuei
  • Kuki Masanori
  • Mizuguchi Shuhei
  • Kobayashi Kosei

Abstract

[Problem] To improve performance of inspecting an object under inspection by using a mobile object. [Solution] This information processing device comprises: a first acquisition means that acquires a timing at which a mobile object, which is capable of switching between at least two driving modes including an autonomous driving mode for movement by autonomous driving and a non-autonomous driving mode, has switched from the autonomous driving mode to the non-autonomous driving mode; a second acquisition means that acquires sensor information from a sensor that determines the state of a road and is mounted on the mobile object; and a transmission means that transmits, to a predetermined host device, the sensor information and mode change information indicating the timing at which the mobile object has switched from the autonomous driving mode to the non-autonomous driving mode.

IPC Classes  ?

  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/09 - Arrangements for giving variable traffic instructions

51.

LEARNING SYSTEM, LEARNING METHOD, AND COMPUTER-READABLE MEDIUM

      
Application Number JP2022030756
Publication Number 2024/034125
Status In Force
Filing Date 2022-08-12
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Akagawa Takeshi

Abstract

Provided are a learning system and a learning method that can improve the accuracy of a machine learning model while preventing the leakage of information regarding datasets owned by organizations. This learning system (10) comprises: a first learning unit (11) that generates a local model by training a global model generated by federated learning on first data included in a dataset; a second learning unit (12) that trains a first machine learning model by machine learning using second data, which differs from the first data among the data included in the dataset; a integration unit (13) that integrates the local model or the global model with the first machine learning model; and a generation unit (14) that uses the local model to generate a new global model.

IPC Classes  ?

52.

RAN INTELLIGENT CONTROLLER (RIC) AND METHOD THEREFOR

      
Application Number JP2023025116
Publication Number 2024/034299
Status In Force
Filing Date 2023-07-06
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Watanabe Yoshinori
  • Kawaguchi Kenji
  • Matsumura Rumi
  • Ueda Masayuki
  • Kozuka Hideki
  • Date Katsunori
  • Takahashi Eiji
  • Onishi Takeo

Abstract

This radio access network (RAN) intelligent controller (RIC) (1, 3) acquires a first identifier associated with user equipment (UE) (6), and acquires, from a core network (7), a first type UE identifier corresponding to the first identifier. The RIC (1, 3) uses the first type UE identifier or a second type UE identifier associated with the first type UE identifier, in order to cause one or more RAN nodes (5) within a RAN (4) to perform control related to the UE (6). This configuration contributes to, for example, enabling the RIC to: identify a target UE on the basis of user identification information (first identifier) that is designated by an entity or an external server such as an application server; and perform continuous control with respect to the target UE.

IPC Classes  ?

  • H04W 8/26 - Network addressing or numbering for mobility support
  • H04W 88/12 - Access point controller devices
  • H04W 88/14 - Backbone network devices
  • H04W 92/14 - Interfaces between hierarchically different network devices between access point controllers and backbone network device

53.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Application Number JP2023025396
Publication Number 2024/034308
Status In Force
Filing Date 2023-07-10
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Koda, Yoshinori

Abstract

An information processing device 1 comprising: an acquisition unit 11 that performs an acquisition operation to acquire a surface image including a fingerprint of a subject; a first estimation unit 12 that performs a first estimation operation to estimate, from the acquired surface image, a pattern that the fingerprint has; and an estimation control unit 13 that controls the acquisition unit 11 and the first estimation unit 12 so as to repeat the acquisition operation and the first estimation operation until a prescribed number of surface images that have been estimated by the first estimation unit 12 to have a first pattern are acquired.

IPC Classes  ?

54.

METHOD, USER EQUIPMENT AND ACCESS NETWORK NODE

      
Application Number JP2023027988
Publication Number 2024/034452
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Qi Yinan
  • Deogun Pravjyot
  • Liang Caroline

Abstract

A user equipment (UE) is disclosed that receives, from another UE, information related to at least one resource configuration for direct UE-to-UE positioning reference signal (PRS) transmission by the another UE. The UE selects at least one resource, for transmission of at least one direct UE-to-UE PRS, based on the information, and transmits the at least one direct UE-to-UE PRS using the at least one resource.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 76/14 - Direct-mode setup

55.

METHOD, ACCESS NETWORK NODE AND COMMUNICATION NETWORK NODE

      
Application Number JP2023028166
Publication Number 2024/034476
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Chen Zhe
  • Hayashi Sadafuku

Abstract

A method performed by an access network node of a communication network is disclosed, the method comprising: sending, to another node of the communication network, input data including at least one data item from a group of: i) at least one Synchronisation Signal Block, SSB, index of an SSB that overlaps with a cell of the another node and a number of UE per the SSB that overlaps with the cell of the another node; ii) hardware load data indicating a hardware load of the access network node; iii) radio resource load data indicating a radio resource load of the access network node; and iv) purpose data indicating a purpose of a model to be trained or to be updated by the another node, wherein the input data is used for training a model for outputting at least one parameter for load balancing.

IPC Classes  ?

  • H04L 47/125 - Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
  • H04W 28/086 - Load balancing or load distribution among access entities
  • H04W 28/08 - Load balancing or load distribution

56.

NETWORK ENERGY SAVING IMPLEMENTATION

      
Application Number JP2023028178
Publication Number 2024/034477
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Chen Zhe
  • Hayashi Sadafuku
  • Gupta Neeraj

Abstract

The method performed by a User Equipment, UE. Is disclosed, in which the method comprises the step of receiving, from an access network node, a measurement configuration for requesting information relating to expected data communication with the access network node; and transmitting, to the access network node, a measurement report including the information, wherein the information is used for outputting at least one parameter using a model for energy saving.

IPC Classes  ?

  • H04W 36/16 - Performing reselection for specific purposes
  • H04W 52/02 - Power saving arrangements
  • H04W 24/02 - Arrangements for optimising operational condition
  • H04W 24/10 - Scheduling measurement reports
  • H04W 36/00 - Handoff or reselecting arrangements

57.

METHOD FOR AN ACCESS NETWORK NODE, METHOD FOR A CORE NETWORK NODE, METHOD FOR A USER EQUIPMENT, AN ACCESS NETWORK NODE, A CORE NETWORK NODE, AND A USER EQUIPMENT

      
Application Number JP2023028181
Publication Number 2024/034478
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Chen Zhe

Abstract

A method for an access network node is provided. The method comprises transmitting, to a user equipment, UE, a first message including an enquiry of a capability of the UE to receive a multicast/broadcast service, MBS, in a case where the UE is in a Radio Resource Control, RRC,_INACTIVE state; and receiving from the UE, a second message including a list of one or more MBS sessions which the UE can support in a case where the UE is in the RRC_INACTIVE state, in a case where the UE has information identifying at least one MBS that is available to the UE.

IPC Classes  ?

  • H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities

58.

METHOD, NETWORK CONTROLLED REPEATER, AND ACCESS NETWORK NODE

      
Application Number JP2023028184
Publication Number 2024/034479
Status In Force
Filing Date 2023-08-01
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor
  • Chen Yuhua
  • Hayashi Satoaki

Abstract

The present disclosure relates to a method for a network controlled repeater, NCR the method comprising: receiving a first beamformed transmission from an access network node; and transmitting, based on the first beamformed transmission, a plurality of second beamformed transmissions; wherein each of the second beamformed transmissions is transmitted in a different direction.

IPC Classes  ?

  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
  • H04B 7/155 - Ground-based stations

59.

BASE STATION, CONTROL DEVICE, COMMUNICATION SYSTEM, METHOD, AND PROGRAM

      
Application Number JP2023028501
Publication Number 2024/034524
Status In Force
Filing Date 2023-08-04
Publication Date 2024-02-15
Owner NEC CORPORATION (Japan)
Inventor Sasaki Takahiro

Abstract

A parent station device of a base station according to one aspect includes a processor (control unit) and a transceiver (communication unit), and the processor is configured to cause the transceiver to transmit power saving control information which is for reducing the power consumption of a child station device of the base station that wirelessly communicates with a user terminal. This configuration may provide a base station or the like that contributes to reduced power consumption.

IPC Classes  ?

  • H04W 52/02 - Power saving arrangements
  • H04W 88/08 - Access point devices
  • H04W 92/20 - Interfaces between hierarchically similar devices between access points

60.

METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR COMMUNICATIONS

      
Application Number CN2022109794
Publication Number 2024/026693
Status In Force
Filing Date 2022-08-02
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Chen, Wei
  • Guan, Peng
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media for communications. According to embodiments of the present disclosure, a terminal device receives a Reference Signal (RS) resource configuration for a Transmit and Receive Point (TRP) from a location server. The RS resource configuration indicates a plurality of RS resource sets that comprise partially overlapped RS resources. The terminal device transmits first information for determining a RS resource from the plurality of RS resource sets to a network device associated with the TRP. Then, the terminal device receives a RS on the RS resource determined based on the first information from the network device.

IPC Classes  ?

61.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Application Number CN2022110324
Publication Number 2024/026777
Status In Force
Filing Date 2022-08-04
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Guan, Peng
  • Chen, Wei

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media of communication. In one aspect, in accordance with a determination that an event occurs, a terminal device deactivates or reduces capabilities of an AI model. The event comprising at least one of the following: a signal measurement criterion is met; an overheating condition is detected; a RLF is detected; a first indication indicating the deactivating or reducing is received; the terminal device enters an idle or inactive state; or a handover to a target cell is to be performed, an AI model associated with the target cell being specific to a cell. In this way, management of AI model may be achieved and power saving may be attained.

IPC Classes  ?

62.

METHODS OF COMMUNICATION, TERMINAL DEVICE, NETWORK DEVICE AND COMPUTER READABLE MEDIUM

      
Application Number CN2022110651
Publication Number 2024/026856
Status In Force
Filing Date 2022-08-05
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Guan, Peng
  • Gao, Yukai
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to methods of communication, terminal device, network device and a computer readable medium. In an example method, the terminal device may receive from a network device, an indication of at least one update type for updating a first plurality of transmission configuration indication (TCI) states, the indication of at least one update type being determined based on the capability information of the terminal device, and update the first plurality of TCI states based on the at least one update type to obtain a second plurality of TCI states; and then communicate with the network device based on the second plurality of TCI states. As such, there is flexible method to update TCI state for one of TRPs if multiple TCI states mapped to one TCI codepoint in DCI.

IPC Classes  ?

  • H04W 72/04 - Wireless resource allocation
  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities

63.

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

      
Application Number CN2022110716
Publication Number 2024/026895
Status In Force
Filing Date 2022-08-05
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Liang, Lin
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to methods, devices, and computer storage medium for communication. A method for communication, comprises: obtaining, at a terminal device from a network device, an offset value for adjusting a first delta preamble value for determining a transmission power for a random access channel, the first delta preamble value being determined based on a format of the random access channel; adjusting the first delta preamble value based on the offset value to obtain a second delta preamble value; determining the transmission power for the random access channel based on the second delta preamble value; and transmitting, to a network device, a random access message on the random access channel using the transmission power.

IPC Classes  ?

  • H04W 52/14 - Separate analysis of uplink or downlink

64.

ENDOSCOPIC EXAMINATION ASSISTANCE DEVICE, ENDOSCOPIC EXAMINATION ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2022029426
Publication Number 2024/028924
Status In Force
Filing Date 2022-08-01
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Saiga, Hiroyasu
  • Kimura, Tatsu

Abstract

In this endoscopic examination assistance device, a three-dimensional model generation means generates a three-dimensional model of a hollow organ in which an endoscope camera is installed, on the basis of an endoscopic image obtained by capturing an image of the inside of the hollow organ by the endoscopic camera. A non-observation region detection means detects a region that is estimated as not being observed by the endoscopic camera as a non-observation region, on the basis of the three-dimensional model. A display screen image generation means generates a display screen image including at least one of information showing the position of the non-observation region in the inside of the endoscopic image and information showing the direction of the non-observation region in the outside of the endoscopic image.

IPC Classes  ?

65.

ENDOSCOPE INSPECTION ASSISTANCE DEVICE, ENDOSCOPE INSPECTION ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2022029427
Publication Number 2024/028925
Status In Force
Filing Date 2022-08-01
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Saiga, Hiroyasu
  • Kimura, Tatsu

Abstract

In this endoscope inspection assistance device, a three-dimensional model generating means generates a three-dimensional model of an endoluminal organ in which an endoscope camera is disposed, on the basis of an endoscope image obtained by imaging the inside of the endoluminal organ with the endoscope camera. On the basis of the three-dimensional image, an unobserved region detecting means detects, as an unobserved region, a region which is estimated to have not been observed with the endoscope camera. On the basis of the detection result of the unobserved region, a display image generating means generates a display image that includes information indicating an observation attainment degree for each of a plurality of locations of the endoluminal organ.

IPC Classes  ?

  • A61B 1/045 - Control thereof
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor

66.

ILLUMINATION DEVICE, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Application Number JP2022029974
Publication Number 2024/029045
Status In Force
Filing Date 2022-08-04
Publication Date 2024-02-08
Owner
  • NEC CORPORATION (Japan)
  • NEC PLATFORMS, LTD. (Japan)
Inventor
  • Oomine, Masahiro
  • Shimada, Daisuke
  • Kayama, Katsumi
  • Komamura, Yuta

Abstract

This illumination device (D1) comprises: a first illumination (I1) which emits first light (L1) toward a first region (R1); and a second illumination (I2) which is located on one side from the first illumination (I1) along a predetermined direction, and emits second light (L2) toward a second region (R2) located on the other side from the first region (R1) along the predetermined direction.

IPC Classes  ?

  • F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
  • H05B 47/105 - Controlling the light source in response to determined parameters
  • H05B 47/155 - Coordinated control of two or more light sources
  • H05B 47/16 - Controlling the light source by timing means

67.

MEASUREMENT DEVICE, MEASUREMENT METHOD, AND RECORDING MEDIUM

      
Application Number JP2023018047
Publication Number 2024/029156
Status In Force
Filing Date 2023-05-15
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor Ikeda, Tetsu

Abstract

[Problem] To provide a technology for appropriately evaluating communication characteristics or a performance index in a communication device. [Solution] A measurement device (2830), which is for a communication device (2820) configured to perform communication in a path band that has been set, comprises: a control unit (2831) that sets a first parameter representing a bandwidth used for the communication of the communication device, and a second parameter representing a bandwidth in which resource blocks are actually allocated for the communication of the communication device, the second parameter representing the bandwidth of a filter for characteristics measurement; and a measurement unit (2832) that uses the first parameter and the second parameter to measure a ratio based on a power in the path band and a power in a channel adjacent to the path band.

IPC Classes  ?

  • H04W 24/08 - Testing using real traffic
  • H04W 16/26 - Cell enhancers, e.g. for tunnels or building shadow

68.

WIRELESS ACCESS NETWORK NODE AND METHOD THEREFOR

      
Application Number JP2023025084
Publication Number 2024/029263
Status In Force
Filing Date 2023-07-06
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Hayashi Satoaki
  • Futaki Hisashi
  • Hayashi Sadafuku

Abstract

According to the present invention, a first RAN node (1) receives a control message (201) from a second RAN node (2) indicating configuration information of a cell provided by the second RAN node (2). On the basis of the received configuration information, the first RAN node (1) recognizes a specific SSB associated with said cell that must be measured by user equipment (3) for the purpose of a direct handover to a specific bandwidth part (BWP) of said cell which differs from an initial BWP of said cell. This can contribute to, for instance, making it possible for a RAN node to find out a non-cell defining (NCD) SSB that can be used for the purpose of a direct handover to a non-initial BWP of a cell provided by another RAN node.

IPC Classes  ?

  • H04W 36/00 - Handoff or reselecting arrangements
  • H04W 92/20 - Interfaces between hierarchically similar devices between access points
  • H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA

69.

ENDOSCOPIC EXAMINATION ASSISTANCE DEVICE, ENDOSCOPIC EXAMINATION ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2023028001
Publication Number 2024/029502
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Saiga, Hiroyasu
  • Kimura, Tatsu

Abstract

In this endoscopic examination assistance device, an image acquisition means acquires a captured image upon the removal of an endoscope. A posture change estimation means estimates the change in a relative posture of an endoscope camera from the captured image. A distance estimation means estimates the distance between the surface of the large intestine and the endoscope camera, from the captured image. An intestinal tract direction estimation means estimates the intestinal tract direction of the large intestine, on the basis of the posture change and the distance. A calculation means calculates the direction in which the endoscope camera is to be directed, on the basis of the intestinal tract direction and the relative posture of the endoscope camera. An output means outputs a display screen image including the direction in which the endoscope camera is to be directed into a display device. The invention can be used for the assistance of a user in decision making or the like.

IPC Classes  ?

  • A61B 1/045 - Control thereof
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor

70.

ENDOSCOPIC EXAMINATION ASSISTANCE DEVICE, ENDOSCOPIC EXAMINATION ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2023028002
Publication Number 2024/029503
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Saiga, Hiroyasu
  • Kimura, Tatsu

Abstract

In this endoscopic examination assistance device, a three-dimensional model generation means generates a three-dimensional model of a luminal organ in which an endoscopic camera is disposed on the basis of an endoscopic image obtained by imaging the inside of the luminal organ with the endoscopic camera. An unobserved region detection means detects, as an unobserved region, a region estimated not to have been observed yet by the endoscope camera on the basis of the three-dimensional model. A display image generation means generates a display image including at least one among information indicating a position of the unobserved region in the endoscopic image, and information indicating a direction of the unobserved region outside the endoscopic image. The endoscopic examination assistance device can assist with the decision making of a user or the like.

IPC Classes  ?

71.

ENDOSCOPY ASSISTANCE DEVICE, ENDOSCOPY ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2023028003
Publication Number 2024/029504
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Saiga, Hiroyasu
  • Kimura, Tatsu

Abstract

In this endoscopy assistance device, a three-dimensional model generation means generates, on the basis of an endoscopic image obtained by imaging the interior of a luminal organ using an endoscope camera, a three-dimensional model of the luminal organ in which the endoscope camera is disposed. An unobserved region detection means detects, as an unobserved region, a region inferred as not having been observed by means of the endoscope camera, on the basis of the three-dimensional model. A display image generation means generates, on the basis of the result of detecting the unobserved region, a display image including information that indicates the observation achievement degree for each of a plurality of portions of the luminal organ. The endoscopy assistance device can be used to assist, inter alia, decision-making by a user.

IPC Classes  ?

  • A61B 1/045 - Control thereof
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor

72.

METHODS, TERMINAL DEVICES AND COMPUTER READABLE MEDIUM FOR COMMUNICATION

      
Application Number CN2022109533
Publication Number 2024/026641
Status In Force
Filing Date 2022-08-01
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Li, Xincai
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to subband full duplex communication. A network device determines, at a network device for a terminal device, a resource configuration of a channel state information reference signal (CSI-RS) for at least one subband full duplex (SBFD) subband; transmits to the terminal device, the resource configuration; transmits to the terminal device, the CSI-RS based on the resource configuration; and receives, from the terminal device, a measurement report of the CSI-RS. Through this solution, several kinds of new definition and enhancement related to CSI measurement and report for subband full duplex operation are provided.

IPC Classes  ?

  • H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex

73.

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

      
Application Number CN2022109552
Publication Number 2024/026649
Status In Force
Filing Date 2022-08-01
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Guan, Peng
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to an effective mechanism for processing the CSI reports. In this solution, the terminal device receives, at a terminal device and from a network device, at least one configuration for channel state information (CSI) feedback; and transmits, based on at least one configuration, to the network device, the CSI feedback comprising a plurality of partitions with different omission priorities, the plurality of partitions comprising parameters associated with: a plurality of first vectors, a plurality of second vectors, and a plurality of third vectors. In this way, by associating the parameters with three types of vectors, the TD/DD information may be reported together with the SD information and FD information.

IPC Classes  ?

  • H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station

74.

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

      
Application Number CN2022109553
Publication Number 2024/026650
Status In Force
Filing Date 2022-08-01
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Guan, Peng
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to an effective mechanism for processing the CSI reports. In this solution, the terminal device receives, from a network device, at least one configuration for channel state information (CSI) feedback; and transmitting, based on the at least one configuration, the CSI feedback to the network device, the CSI feedback comprising a plurality of partitions with different omission priorities, the plurality of partitions comprising parameters associated with one or more of a plurality of CSI-reference signal (RS) allocations. In this way, the priority rule for reporting the parameters may be updated to adaptable for the scenario where a multi-TRP is supported.

IPC Classes  ?

  • H04L 1/00 - Arrangements for detecting or preventing errors in the information received

75.

ENDOSCOPY ASSISTANCE DEVICE, ENDOSCOPY ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2022029450
Publication Number 2024/028934
Status In Force
Filing Date 2022-08-01
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Saiga, Hiroyasu
  • Kimura, Tatsu

Abstract

An image acquisition means of an endoscopy assistance device according to the present invention acquires an image captured when an endoscope is being removed. An orientation change estimation means estimates the change in the relative orientation of an endoscope camera from the captured image. A distance estimation means estimates the distance between the surface of the large intestine and the endoscope camera from the captured image. An intestinal direction estimation means estimates the intestinal direction of the large intestine on the basis of the change in orientation and the distance. A calculation means calculates the direction in which the endoscope camera should be oriented on the basis of the intestinal direction and the relative orientation of the endoscope camera. An output means outputs a display image that includes the direction in which the endoscope camera should be oriented to a display device.

IPC Classes  ?

  • A61B 1/045 - Control thereof
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor

76.

ROAD MANAGEMENT SYSTEM, ROAD MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Application Number JP2022029491
Publication Number 2024/028945
Status In Force
Filing Date 2022-08-01
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Chiku Shintaro
  • Fukushi Naoko
  • Kuki Masanori
  • Yamada Shuei
  • Mizuguchi Shuhei
  • Kobayashi Kosei

Abstract

A road management system (10) comprises: a space detection means (11) that detects, to the side of a vehicle road on which a vehicle travels, a space above an auxiliary road on which a moving body other than the vehicle moves, on the basis of sensing information obtained by sensing the auxiliary road; an interrupted section identification means (12) that identifies, on the basis of the space above the auxiliary road detected by the space detection means (11), a section where a portion or all of the auxiliary road is interrupted; and an application means (13) that applies the interrupted section, identified by the interrupted section identification means (12), to a database.

IPC Classes  ?

  • G08G 1/00 - Traffic control systems for road vehicles

77.

INFORMATION PROCESSING DEVICE, PREDICTION DEVICE, MACHINE-LEARNING METHOD, AND TRAINING PROGRAM

      
Application Number JP2023024893
Publication Number 2024/029261
Status In Force
Filing Date 2023-07-05
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Sasaki, Yoichi
  • Okajima, Yuzuru

Abstract

Even when k is set to a large value when determining a determination list by which a prediction result is calculated on the basis of prediction values of highest k determination rules (k is a natural number equal to or greater than 2) in which observation satisfies a condition, in order not to increase a processing time or memory use amount which is required to determine the determination list, this information processing device 1 comprises: a prediction unit 11 which calculates, for each training example included in a training example set, a prediction result on the basis of highest k prediction values of which the training examples satisfy the conditions among the determination rules included in the determination list; and a list determination unit 12 which determines the determination list to be output by repeating an update process in which variables representing the determination list are updated until values of an objective function, which includes error terms that indicate errors in the prediction results, satisfy prescribed conditions, wherein the variables include a variable that indicates, among the determination rules in which the conditions are satisfied, a determination rule of which the priority to be used for prediction is k. To this end, the information processing device 1 can promote better decision making by a user on the basis of the determination rules of which the priorities are higher.

IPC Classes  ?

78.

METHOD OF ACCESS AND MOBILITY MANAGEMENT FUNCTION (AMF), METHOD OF USER EQUIPMENT (UE), AMF, AND UE

      
Application Number JP2023027373
Publication Number 2024/029421
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-08
Owner NEC CORPORATION (Japan)
Inventor
  • Thiruvasagam Prabhu Kaliyammal
  • Dempo Hiroshi
  • Ianev Iskren
  • Tamura Toshiyuki
  • Tiwari Kundan
  • Takebayashi Kengo

Abstract

An aspect of this disclosure includes a method of an Access and Mobility Management Function (AMF) in a network that provides access to a localized service. The method includes: performing registration with a plurality of User Equipments (UEs) for the localized service; and controlling a deregistration of part of the plurality of UEs, in a case where the localized service is ended.

IPC Classes  ?

79.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Application Number CN2022108017
Publication Number 2024/020799
Status In Force
Filing Date 2022-07-26
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A terminal device determines that a location verification for the terminal device is to be performed, and initiates at least one of a first determination of a RAT-dependent location or a second determination of a RAT-independent location. In this way, location information reported by a terminal device may be ensured to be verified by a network.

IPC Classes  ?

  • H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management

80.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Application Number CN2022108738
Publication Number 2024/020959
Status In Force
Filing Date 2022-07-28
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media of communication. A terminal device receives, from a first network device, information indicating a path switch for an application layer measurement report; and transmits, based on the information, the application layer measurement report to the first network device directly or via a second network device. In this way, an application layer measurement in NR-DC may be well supported.

IPC Classes  ?

  • H04W 24/04 - Arrangements for maintaining operational condition

81.

BENEFIT INFORMATION ISSUING DEVICE, SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM

      
Application Number JP2022029078
Publication Number 2024/024013
Status In Force
Filing Date 2022-07-28
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Kokaji Eri
  • Hoshi Kazufumi
  • Hoshi Yurie
  • Kujirai Hiroaki

Abstract

A benefit information issuing device (1) according to the present invention comprises: a storage unit that stores, in association with each other, admission qualification information that allows admission to an event venue through personal authentication, personal authentication information of a user who has purchased the admission qualification information, and a user terminal carried by the user; an issuing unit (11) that sets an expiration date based on the end time of a prescribed event and issues benefit information that can be used at facilities near the event venue where the event was held; and a notification unit (12) that sends notification of the issued benefit information to the terminal of the user who entered the event venue through personal authentication at a timing determined by the end time.

IPC Classes  ?

  • G06Q 30/02 - Marketing; Price estimation or determination; Fundraising

82.

ENDOSCOPIC EXAMINATION ASSISTANCE DEVICE, ENDOSCOPIC EXAMINATION ASSISTANCE METHOD, AND RECORDING MEDIUM

      
Application Number JP2022029104
Publication Number 2024/024022
Status In Force
Filing Date 2022-07-28
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Kimura, Tatsu
  • Igarashi, Takuma

Abstract

Provided is an endoscopic examination assistance device, wherein a video acquisition means acquires an endoscopic video taken by an endoscope. A lesion detection means detects a lesion candidate from the endoscopic video. A heat map generation means generates a heat map expressing the lesion possibility of the lesion candidate contained in the endoscopic video. A display control means displays a lesion position on a frame of the endoscopic video on the basis of the lesion candidate and the heat map.

IPC Classes  ?

83.

FINGERPRINT INFORMATION PROCESSING DEVICE, FINGERPRINT INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Application Number JP2023024572
Publication Number 2024/024404
Status In Force
Filing Date 2023-07-03
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Hirokawa, Akira

Abstract

This fingerprint information processing device (1, 2) comprises: an outputting means (11, 211) for using a fingerprint image and a learning model constructed by machine learning that uses training data including a sample image showing a fingerprint so as to output a degree of certainty, which is an indicator indicating the likelihood that the fingerprint shown by the fingerprint image corresponds to at least one among a plurality of pattern types; and a processing means (12, 212) for executing a process based on the degree of certainty.

IPC Classes  ?

  • G06T 7/00 - Image analysis
  • G06T 1/00 - General purpose image data processing
  • G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks

84.

TRANSACTION SUPPORT SYSTEM, TRANSACTION SUPPORT METHOD, AND RECORDING MEDIUM

      
Application Number JP2023024856
Publication Number 2024/024421
Status In Force
Filing Date 2023-07-05
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Oshiro Yuya

Abstract

A transaction support system according to the present disclosure comprises: an image acquisition means that acquires an image of an item to be listed; a determination means that, on the basis of information about the item to be listed, which is based on the acquired image, and a purchase history of products purchased by the listing person from sellers, determines whether the item to be listed matches a purchased product included in the purchase history; and a listing determination means that determines whether or not the item to be listed can be listed on an e-commerce platform, on the basis of the result of the determination of whether or not the item to be listed matches the purchased product.

IPC Classes  ?

85.

METHOD OF USER EQUIPMENT (UE), METHOD OF COMMUNICATION APPARATUS, UE AND COMMUNICATION APPARATUS

      
Application Number JP2023026889
Publication Number 2024/024696
Status In Force
Filing Date 2023-07-21
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Tiwari Kundan
  • Tamura Toshiyuki
  • Ianev Iskren

Abstract

An example aspect of this disclosure includes a method of a User Equipment (UE). The method includes communicating with a communication apparatus. The method includes sending, to the communication apparatus, first Single Network Slice Selection Assistance Information (S-NSSAI) included in Pending Network Slice Selection Assistance Information (NSSAI).

IPC Classes  ?

  • H04W 28/084 - Load balancing or load distribution among edge computing entities, e.g. multi-access edge computing
  • H04W 12/06 - Authentication
  • H04W 76/10 - Connection setup

86.

BASE STATION, WIRELESS TERMINAL, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM

      
Application Number JP2023026895
Publication Number 2024/024698
Status In Force
Filing Date 2023-07-21
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Hayashi Satoaki
  • Chen Yuhua

Abstract

The purpose of the present invention is to provide a base station with which efficient scheduling of resources can be realized. A base station according to the present disclosure comprises: a determination unit that determines whether a wireless terminal, to which wireless resources are to be allocated, is to be the object of bidirectional scheduling of uplink data transmission and downlink data reception; and a communication unit that transmits, to the wireless terminal that is the object of bidirectional scheduling, information indicating wireless resources allocated to uplink data and downlink using a shared control message or control channel.

IPC Classes  ?

  • H04W 72/044 - Wireless resource allocation based on the type of the allocated resource
  • H04W 72/11 - Semi-persistent scheduling
  • H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
  • H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows

87.

METHOD OF USER EQUIPMENT (UE), METHOD OF COMMUNICATION APPARATUS, METHOD OF RADIO ACCESS NETWORK (RAN) NODE, UE, COMMUNICATION APPARATUS AND RADIO ACCESS NETWORK (RAN) NODE

      
Application Number JP2023026922
Publication Number 2024/024704
Status In Force
Filing Date 2023-07-24
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Tiwari Kundan
  • Tamura Toshiyuki
  • Ianev Iskren

Abstract

An aspect of this disclosure includes a method of a User Equipment (UE). The method includes communicating with an Access and Mobility Management Function (AMF). The method includes selecting a first Network Slice Access Stratum (AS) Group (NSAG) and a first NSAG priority based on Allowed Network Slice Selection Assistance Information (NSSAI) and Pending NSSAI.

IPC Classes  ?

  • H04W 48/18 - Selecting a network or a communication service
  • H04W 28/084 - Load balancing or load distribution among edge computing entities, e.g. multi-access edge computing
  • H04W 36/26 - Reselection being triggered by specific parameters by agreed or negotiated communication parameters
  • H04W 92/04 - Interfaces between hierarchically different network devices

88.

OPTICAL TOMOGRAPHY SYSTEM AND METHOD OF USING

      
Application Number JP2023027120
Publication Number 2024/024767
Status In Force
Filing Date 2023-07-25
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Clark John Kenji David
  • Nakamura Shigeru

Abstract

A swept-source optical coherence tomography (SS-OCT) apparatus includes a plurality of wavelength-tunable light sources. The SS-OCT apparatus includes a first optical coupler configured to receive an output from each of the plurality of wavelength-tunable light sources. The optical coupler is configured to split the received output from the plurality of wavelength-tunable light sources into a reference optical path and a sample optical path. The sample optical path is configured to illuminate a sample. The SS-OCT apparatus includes a second optical coupler configured to receive return optical signals from the reference optical path and the sample optical path, and to output an optical interference signal. The SS-OCT apparatus includes a detector configured to detect the optical interference signal; and a controller configured to receive an electrical signal based on the detected optical interference signal. The controller is configured to generate a depth profile of the sample using compressed sensing.

IPC Classes  ?

  • G01B 11/24 - Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
  • G01B 9/02004 - Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies using frequency scans
  • G01B 9/02091 - Tomographic interferometers, e.g. based on optical coherence

89.

METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR COMMUNICATION

      
Application Number CN2022107967
Publication Number 2024/020787
Status In Force
Filing Date 2022-07-26
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Guan, Peng
  • Gao, Yukai

Abstract

Example embodiments of the present disclosure relate to methods, devices and computer readable mediums for communication. An example method comprises receiving, from a network device, configuration information on a beam report. The configuration information comprises a first set of reference signal (RS) resources corresponding to a first number of beams. The method further comprises generating, based on the configuration information, the beam report comprising a first group and a second group. The first group comprises beam information on a second number of beams and the second group comprises beam information on a third number of beams. The method further comprises transmitting the beam report to the network device. In this way, data collection is facilitated and overhead of beam reporting can be saved.

IPC Classes  ?

90.

METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR COMMUNICATIONS

      
Application Number CN2022108051
Publication Number 2024/020814
Status In Force
Filing Date 2022-07-26
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Xu, Fang
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media for communications. According to embodiments of the present disclosure, a terminal device receives information indicating a location of a data channel in the BWP from a network device by a control channel within a first bandwidth of in a BandWidth Part (BWP) configured for the terminal device. The terminal device determines, based on the information, a location of the data channel in the BWP and a second bandwidth of the data channel, the second bandwidth being narrower than the first bandwidth. Then, the terminal device performs data communication with the network device in the data channel having the second bandwidth.

IPC Classes  ?

91.

METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR SIDELINK COMMUNICATIONS

      
Application Number CN2022108415
Publication Number 2024/020905
Status In Force
Filing Date 2022-07-27
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Yang, Jin
  • Wang, Gang

Abstract

Embodiments of the present disclosure relate to methods, devices and computer readable media for sidelink communications. A method implemented at a first terminal device for sidelink communications comprises: determining, at a first terminal device, whether at least one physical sidelink feedback channel (PSFCH) resource within a duration of a channel occupancy time (COT) is activated for transmission of Hybrid Automatic Repeat Request (HARQ) feedback information; and in accordance with a determination that the at least one PSFCH resource is deactivated for the transmission of the HARQ feedback information, receiving sidelink data on the at least one PSFCH resource.

IPC Classes  ?

92.

METHODS, TERMINAL DEVICES AND COMPUTER READABLE MEDIUM FOR COMMUNICATION

      
Application Number CN2022109267
Publication Number 2024/021136
Status In Force
Filing Date 2022-07-29
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Miao, Zhaobang
  • Yang, Jin
  • Wang, Gang

Abstract

Example embodiments of the present disclosure relate to resource indication/reservation for flexible and reliable sidelink transmission. A first terminal device senses a plurality of spectrum sections to be idle for at least one sidelink transmission between the first terminal device and a second terminal device in an unlicensed spectrum; and transmits, to the second terminal device, information indicating the plurality of spectrum sections for a resource allcoation. Through this solution, several enhancements related to resource indication/reservation for flexible and reliable sidelink transmissions on unlicensed spectrum are provided.

IPC Classes  ?

  • H04W 72/02 - Selection of wireless resources by user or terminal

93.

CODE CONVERSION DEVICE, CODE CONVERSION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

      
Application Number JP2022028643
Publication Number 2024/023892
Status In Force
Filing Date 2022-07-25
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Ohno, Yoshiyuki

Abstract

A code conversion device 10 comprises: a detection unit 11 that detects first codes, each including a first function code that combines key columns included in two-dimensional array data and executes a grouping operation for each combination of key columns; an extraction unit 12 that extracts, from the first codes, second codes for which the two-dimensional array data targeted by the first function code is the same and the aggregate operation code included in the first codes is the same; a selection unit 13 that, on the basis of the aggregate operation code included in each second code and the key columns of the target two-dimensional array data, selects key columns to be used in an intermediate table in which the key columns of the two-dimensional array data are reduced; a generation unit 14 that generates a third code using the first function code, the selected key columns, and the aggregate operation code, and adds the third code to the front of the second codes; and a conversion unit 15 that, on the basis of the third code, aligns the plurality of second codes with the third code and converts the second codes into a fourth code.

IPC Classes  ?

94.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Application Number JP2022028659
Publication Number 2024/023897
Status In Force
Filing Date 2022-07-25
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Choi Sojung

Abstract

An information processing device (100) comprises: a storage processing unit (102) that stores an emotion analysis result of a subject in association with a category of work in which the subject is engaged when the emotion analysis result is under analysis; and a display processing unit (104) that displays each schedule by category of work that has been carried out or is scheduled to be carried out in association with the emotion analysis result corresponding to the category of work in a plan displaying the subject's schedule.

IPC Classes  ?

95.

TEST CHART, IMAGE ANALYSIS DEVICE, IMAGE ANALYSIS SYSTEM, IMAGE ANALYSIS METHOD, AND RECORDING MEDIUM

      
Application Number JP2022028796
Publication Number 2024/023932
Status In Force
Filing Date 2022-07-26
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Funayama Chisato

Abstract

This test chart TC1 comprises a sheet material ST and a plurality of first skin reflection regions SA1-SA4 that are formed on the sheet material ST. Each of the plurality of first skin reflection regions SA1-SA4 indicates the reflectance of the skin with respect to first-wavelength light.

IPC Classes  ?

  • H04N 5/222 - Studio circuitry; Studio devices; Studio equipment
  • H04N 5/225 - Television cameras
  • H04N 5/232 - Devices for controlling television cameras, e.g. remote control
  • H04N 5/235 - Circuitry for compensating for variation in the brightness of the object

96.

SERVER DEVICE, SYSTEM, SERVER DEVICE CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2022028876
Publication Number 2024/023956
Status In Force
Filing Date 2022-07-27
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Imai Eriko
  • Tachibana Rumi

Abstract

Provided is a server device that improves convenience for a user receiving services provided by a plurality of businesses. A reservation control means performs control pertaining to reservation of a transportation means, and control pertaining to reservation at a facility in the vicinity of either the departure location or the arrival location of the reserved transportation means. A user information database stores a user's biological information, work information, and reservation information of facilities in the vicinity. An authentication means processes a first authentication request using biological information included in the first authentication request received from a first authentication terminal installed at the departure location or the arrival location, and the respective biological information of a plurality of users stored in the user information database. The authentication means processes a second authentication request using biological information included in the second authentication request received from a second authentication terminal installed at a facility in the vicinity, and the respective biological information of a plurality of users stored in the user information database.

IPC Classes  ?

  • G06Q 10/02 - Reservations, e.g. for tickets, services or events

97.

SERVER DEVICE, SYSTEM, SERVER DEVICE CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2022028880
Publication Number 2024/023957
Status In Force
Filing Date 2022-07-27
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Ogikubo Tsubasa

Abstract

Provided is a server device that contributes to an improvement in the occupancy rate of an aircraft and the like. The server device comprises a storage means and a guidance means. The storage means stores a reservation status of a transportation means. The guidance means identifies a low-congestion transportation means which has a congestion rate of a prescribed value or less and provides a user with guidance pertaining to the identified low-congestion transportation means.

IPC Classes  ?

  • G06Q 50/30 - Transportation; Communications
  • G06Q 10/02 - Reservations, e.g. for tickets, services or events

98.

INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND RECORDING MEDIUM

      
Application Number JP2022029060
Publication Number 2024/024006
Status In Force
Filing Date 2022-07-28
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor Machida Manao

Abstract

An information processing device comprising an estimation unit that estimates a communicable range of a first mobile object, an approximation unit that generates information representing a boundary of the communicable range, and a generation unit that generates a region in which a plurality of points included in a first movable area set for the first mobile object in advance and the communicable areas of the first mobile object at the plurality of points overlap.

IPC Classes  ?

  • H04W 84/18 - Self-organising networks, e.g. ad hoc networks or sensor networks
  • H04W 16/18 - Network planning tools

99.

BENEFIT INFORMATION ISSUING DEVICE, SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM

      
Application Number JP2022029074
Publication Number 2024/024009
Status In Force
Filing Date 2022-07-28
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Kokaji Eri
  • Hoshi Kazufumi
  • Hoshi Yurie
  • Kujirai Hiroaki

Abstract

This benefit information issuing device (1) comprises: an issuance unit (11) that issues, to a user who has purchased entry qualification information that enables entry to an event venue through identity verification, first benefit information that can be used in a first facility, which is one of a first commercial facility in the event venue and a second commercial facility adjacent to the event venue, and second benefit information to which there is set a usability condition that enables use in a second facility different from the first facility among the first and second commercial facilities due to to a consumption activity having been performed using the first benefit information in the first facility; and a notification unit (12) that notifies a user terminal regarding a set of the first and second benefit information and the usability condition that is set to the second benefit information.

IPC Classes  ?

  • G06Q 30/02 - Marketing; Price estimation or determination; Fundraising

100.

BENEFIT INFORMATION ISSUING DEVICE, SYSTEM, AND METHOD, AND COMPUTER-READABLE MEDIUM

      
Application Number JP2022029077
Publication Number 2024/024012
Status In Force
Filing Date 2022-07-28
Publication Date 2024-02-01
Owner NEC CORPORATION (Japan)
Inventor
  • Kokaji Eri
  • Hoshi Kazufumi
  • Hoshi Yurie
  • Kujirai Hiroaki

Abstract

A benefit information issuing device (1) comprises a registration unit (11) that associates entry eligibility information that enables entry on the basis of identity verification to an event venue at which an event is to be held with registration-use identity verification information for users that have purchased the entry eligibility information and registers at a storage device, a verification control unit (12) that references the storage device and controls identity verification using verification-use identity verification information acquired from users, a specifying unit (13) that specifies entry eligibility information associated with identity verification information for which identity verification has been successful, an issuing unit (14) that issues benefit information that can be used at one or more commercial facilities near an event venue on the basis of entry eligibility information that has been specified, and a notification unit (15) that notifies users of benefit information that has been issued.

IPC Classes  ?

  • G06Q 30/02 - Marketing; Price estimation or determination; Fundraising
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