Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Chine

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        Marque 223
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        International 12 636
        États-Unis 5 833
        Canada 465
Date
Nouveautés (dernières 4 semaines) 224
2024 juin (MACJ) 41
2024 mai 213
2024 avril 170
2024 mars 154
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Classe IPC
H04W 72/04 - Affectation de ressources sans fil 2 292
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission 1 244
H04M 1/02 - Caractéristiques de structure des appareils téléphoniques 1 027
H04W 72/12 - Planification du trafic sans fil 761
H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access] 660
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 187
35 - Publicité; Affaires commerciales 46
42 - Services scientifiques, technologiques et industriels, recherche et conception 32
38 - Services de télécommunications 24
41 - Éducation, divertissements, activités sportives et culturelles 14
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Statut
En Instance 2 229
Enregistré / En vigueur 16 705
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1.

COEFFICIENT CODING METHOD, ENCODER, AND DECODER

      
Numéro d'application 18421530
Statut En instance
Date de dépôt 2024-01-24
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Wang, Fan
  • Xie, Zhihuang

Abrégé

Embodiments of the present disclosure provide a coefficient coding method, an encoder, and a decoder. The method includes the following. A bitstream is parsed to obtain a video flag. When the video flag indicates that a video satisfies a preset condition, the bitstream is parsed to obtain a last-significant-coefficient position-reverse flag and coordinate information of a last significant coefficient. When the last-significant-coefficient position-reverse flag indicates that a position of the last significant coefficient is reversed for a current block, the position of the last significant coefficient is determined by calculation with the coordinate information of the last significant coefficient. According to a preset scanning order, all coefficients before the position of the last significant coefficient are decoded to determine coefficients of the current block.

Classes IPC  ?

  • H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
  • H04N 19/176 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc

2.

TERMINAL DEVICE, UNIFIED DATA MANAGEMENT NETWORK ELEMENT, AND FIRST NETWORK ELEMENT

      
Numéro d'application 18396490
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Lu, Fei
  • Fu, Zhe

Abrégé

A terminal device, a unified data management network element, and a first network element are provided. The terminal device includes a processor and a memory. The memory is configured to store a computer program, and the processor is configured to call and run the computer program stored in the memory to perform: determining, by the terminal device, a first Public Land Mobile Network PLMN according to first slice information, and accessing the first PLMN.

Classes IPC  ?

  • H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
  • H04W 60/04 - Rattachement à un réseau, p.ex. enregistrement; Suppression du rattachement à un réseau, p.ex. annulation de l'enregistrement utilisant des événements déclenchés
  • H04W 84/04 - Réseaux à grande échelle; Réseaux fortement hiérarchisés

3.

INPUT METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

      
Numéro d'application 18365056
Statut En instance
Date de dépôt 2023-08-03
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Chen, Zhiye
  • Kong, Fanxiu

Abrégé

An input method, an electronic device, and a non-transitory computer-readable storage medium. In the method, a floating keyboard corresponding to a current application is displayed, where the floating keyboard includes a key operation area and an input text preview area. At least one text inputted through the key operation area is acquired, and the at least one text is displayed as a target text in the input text preview area. In response to a content delivery instruction associated with the target text, the target text is input into the current application.

Classes IPC  ?

  • G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus
  • G06F 3/04812 - Techniques d’interaction fondées sur l’aspect ou le comportement du curseur, p.ex. sous l’influence de la présence des objets affichés

4.

WIRELESS COMMUNICATION METHOD AND TERMINAL DEVICE

      
Numéro d'application 18439705
Statut En instance
Date de dépôt 2024-02-12
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhao, Zhenshan
  • Zhang, Shichang
  • Lin, Huei-Ming
  • Ma, Teng
  • Ding, Yi

Abrégé

Provided are a wireless communication method and a terminal device. The wireless communication method includes: a first terminal device transmits M CSI-RSs to a second terminal device in a first slot using at least one spatial domain transmission filter, wherein the M CSI-RSs are configured for selecting a target spatial domain transmission filter, or the M CSI-RSs are configured for selecting a target spatial domain reception filter, and each of the M CSI-RSs occupies N time domain symbol(s), M and N are positive integers, and M>1.

Classes IPC  ?

  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

5.

INFORMATION TRANSMISSION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application 18438671
Statut En instance
Date de dépôt 2024-02-12
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Tang, Hai
  • Xu, Hua

Abrégé

An information transmission method, a terminal device and a network device are provided. The method includes: a terminal device receives a first synchronization signal block and a physical downlink control channel sent by a network device in a first time slot or a first mini-slot, the first time slot or the first mini-slot includes N symbols, the first synchronization signal block occupies M consecutive symbols in the first time slot or the first mini-slot, the first synchronization signal block includes a synchronization signal and a physical broadcast channel, M and N are positive integers, and M≤N.

Classes IPC  ?

  • H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
  • H04J 11/00 - Systèmes multiplex orthogonaux
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04L 5/02 - Canaux caractérisés par le type de signal
  • H04W 56/00 - Dispositions de synchronisation
  • H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames

6.

WIRELESS COMMUNICATION METHOD AND RELATED APPARATUSES

      
Numéro d'application 18437134
Statut En instance
Date de dépôt 2024-02-08
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhao, Zhenshan
  • Shi, Zhihua
  • Zhang, Shichang

Abrégé

Embodiments of the present application provide a wireless communication method and related apparatuses. The wireless communication method includes: transmitting, by a first terminal device, M channel state information reference signals (CSI-RSs) to a second terminal device through at least one spatial domain transmission filter; wherein the M CSI-RSs are configured to select a target spatial domain transmission filter; wherein the M CSI-RSs correspond to a plurality of CSI-RS resources in a target CSI-RS resource set, and M is a positive integer.

Classes IPC  ?

  • H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
  • H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
  • H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p.ex. liaison secondaire
  • H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux

7.

WIRELESS COMMUNICATION METHOD AND APPARATUS, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application CN2022134657
Numéro de publication 2024/113085
Statut Délivré - en vigueur
Date de dépôt 2022-11-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Wang, Shukun
  • Chen, Wenhong
  • Shi, Cong

Abrégé

The present application discloses a wireless communication method and apparatus, a terminal device, and a network device. The method comprises: a terminal device initially accesses a first cell, wherein the first cell is covered by a plurality of beam layers, and different beam layers in the plurality of beam layers correspond to different coverage ranges in the first cell.

Classes IPC  ?

8.

COMMUNICATION METHOD AND APPARATUS, TERMINAL, AND NETWORK DEVICE

      
Numéro d'application CN2022135318
Numéro de publication 2024/113212
Statut Délivré - en vigueur
Date de dépôt 2022-11-30
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Wang, Shukun
  • Xu, Weijie
  • Shi, Cong

Abrégé

Embodiments of the present application provide a communication method and apparatus, a terminal, and a network device. The method comprises: a terminal receives a trigger command sent by a network device, and sends data to the network device, the trigger command being used for triggering the terminal to report the data, the trigger command being sent on the basis of a beam scanning mode, and/or the data being sent on the basis of a first mode and/or a second mode. The first mode is that after receiving the trigger command, the first terminal selects a first time interval from a plurality of time intervals, and delays the sending of the data for the first time interval. The second mode is that after receiving the trigger command, the terminal selects a first uplink resource from a plurality of uplink resources, and sends the data by using the first uplink resource.

Classes IPC  ?

9.

WIRELESS COMMUNICATION METHOD, STATION DEVICE, AND ACCESS POINT DEVICE

      
Numéro d'application CN2022136204
Numéro de publication 2024/113359
Statut Délivré - en vigueur
Date de dépôt 2022-12-02
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Han, Tao
  • Zhu, Xiao
  • Zhong, Yi
  • Li, Yapu
  • Luo, Chaoming

Abrégé

A wireless communication method, a station device, and an access point device. The method comprises: a station device determining a target backoff value according to a count value of an orthogonal frequency division multiple access (OFDMA)-based backoff (OBO) counter, a target coefficient and a first resource unit (RU) quantity, wherein the first RU quantity is the number of RUs allocated to the station device by an access point device; and on the basis of the target backoff value, contending for an RU for random access according to an OBO mechanism.

Classes IPC  ?

10.

PROXY-BASED SENSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

      
Numéro d'application CN2022136380
Numéro de publication 2024/113386
Statut Délivré - en vigueur
Date de dépôt 2022-12-02
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • He, Shiwen
  • Gao, Ning
  • Luo, Chaoming
  • Huang, Shiyue
  • Cai, Kangli

Abrégé

Embodiments of the present application provide a proxy-based sensing method and apparatus, a device, and a storage medium. The method is implemented by a proxy initiating device that supports a first frequency band, and the method comprises: sending a proxy request frame to a proxy response device, the proxy request frame being used for requesting the proxy response device to execute the sensing measurement of a second frequency band by proxy, or requesting the proxy response device to execute the sensing measurement of the first frequency band and the second frequency band by proxy (220); and receiving a proxy response frame sent by the proxy response device (240), wherein the proxy response device is a device that simultaneously supports the first frequency band and the second frequency band. By using the method provided by the embodiments of the present application, the cross-frequency band sensing by proxy can be realized, thereby expanding the application range of sensing by proxy.

Classes IPC  ?

  • H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]

11.

PROXY-BASED SENSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM

      
Numéro d'application CN2022136379
Numéro de publication 2024/113385
Statut Délivré - en vigueur
Date de dépôt 2022-12-02
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • He, Shiwen
  • Gao, Ning
  • Luo, Chaoming
  • Cai, Kangli
  • Huang, Shiyue

Abrégé

Provided in the present application are a proxy-based sensing method and apparatus, and a device and a storage medium. The method is executed by a proxy initiation device supporting a first frequency band. The method comprises: sending a proxy request frame to a proxy response device, the proxy request frame being used for requesting that the proxy response device is delegated to execute sensing measurement of a second frequency band and indicating a first sensing type and/or a first sensing range to the proxy response device; and receiving a proxy response frame sent by the proxy response device, wherein the proxy response device is a device supporting both the first frequency band and the second frequency band. By means of using the method in the embodiments of the present application, sensing proxy across frequency bands can be realized, such that the application range of sensing proxy is enlarged; moreover, the settings of a sensing type and a sensing range in sensing proxy across frequency bands are perfected.

Classes IPC  ?

12.

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

      
Numéro d'application CN2022136125
Numéro de publication 2024/113348
Statut Délivré - en vigueur
Date de dépôt 2022-12-02
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Chen, Jingran

Abrégé

Provided are a communication method and a communication apparatus. The method comprises: a first network element receives first information from a second network element, the first information being used for determining whether a positioning mode of a first electronic tag device is a simplified positioning mode. The method in embodiments of the present application facilitates reducing the resource overhead of a communication system.

Classes IPC  ?

  • H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
  • G01S 5/00 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de position; Localisation par coordination de plusieurs déterminations de distance

13.

RADIO FREQUENCY MODULAR SET AND COMMUNICATION DEVICE

      
Numéro d'application CN2023122880
Numéro de publication 2024/114099
Statut Délivré - en vigueur
Date de dépôt 2023-09-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Chen, Feng
  • Tong, Lin

Abrégé

The present application relates to a radio frequency modular set and a communication device. The radio frequency modular set comprises a plurality of power supply modules (10), a radio frequency transceiver (20), and a plurality of radio frequency modules (30); the radio frequency transceiver (20) comprises a first transmit channel set and a second transmit channel set, and at least one target radio frequency module among the plurality of radio frequency modules (30) can be switchably connected to any power supply module (10) and any radio frequency channel; the radio frequency signal bands supporting power amplification of different radio frequency modules (30) are different, target power supply modules of two radio frequency modules (30) operating simultaneously among the plurality of radio frequency modules (30) are different, and target radio frequency channels of two radio frequency modules (30) operating simultaneously are different. Consequently, relative to radio frequency modular sets having the same number of radio frequency modules (30) in related technology, more frequency band combinations can be achieved, the communication performance of radio frequency modular sets is improved, and user experience is improved.

Classes IPC  ?

  • H04B 1/401 - Circuits pour le choix ou l’indication du mode de fonctionnement
  • H04W 88/06 - Dispositifs terminaux adapté au fonctionnement dans des réseaux multiples, p.ex. terminaux multi-mode

14.

APPLICATION INTERFACE DISPLAY METHOD AND APPARATUS, TERMINAL, STORAGE MEDIUM, AND PROGRAM PRODUCT

      
Numéro d'application CN2023125068
Numéro de publication 2024/114143
Statut Délivré - en vigueur
Date de dépôt 2023-10-17
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Fu, Qi

Abrégé

An application interface display method and apparatus, a terminal (110), a storage medium, and a program product, relating to the field of human-computer interaction. The application interface display method is applied to an electronic device. The electronic device comprises a first screen (111) and a second screen (112), and the first screen (111) and the second screen (112) support independent display; the application interface display method comprises: when a first gesture operation on a first application interface (307) in the first screen (111) is received, displaying a screen switching control (308) in the first screen (111), the screen switching control (308) being used for triggering the switching of the screen for displaying the application interface; after the screen switching control (308) is triggered, stopping displaying the first application interface (307) in the first screen (111), and displaying the first application interface (307) in the second screen (112).

Classes IPC  ?

  • G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels

15.

APPLICATION INTERFACE DISPLAY METHOD AND APPARATUS, TERMINAL, STORAGE MEDIUM AND PROGRAM PRODUCT

      
Numéro d'application CN2023125076
Numéro de publication 2024/114145
Statut Délivré - en vigueur
Date de dépôt 2023-10-17
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Fu, Qi

Abrégé

The embodiments of the present application disclose an application interface display method and apparatus, a terminal, a storage medium, and a program product, being related to the field of human-computer interaction. The method is applied to an electronic device. The electronic device comprises a first screen and a second screen, and the first screen and the second screen support independent display; the method comprises: displaying a first application interface in a first screen (201); upon receiving an operation to call out a sidebar in the first screen, displaying a sidebar in the first screen, wherein the sidebar comprises a first screen switching control, the first screen switching control being used for triggering the switching of the screen for displaying the application interface (202); after a trigger operation on the first screen switching control is received, stopping displaying the first application interface in the first screen, and displaying the first application interface in the second screen (203).

Classes IPC  ?

  • G06F 9/451 - Dispositions d’exécution pour interfaces utilisateur
  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation
  • G06F 3/0486 - Glisser-déposer
  • G06F 3/04817 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport utilisant des icônes

16.

OPTICAL ANTI-SHAKE APPARATUS, CAMERA MODULE, AND ELECTRONIC DEVICE

      
Numéro d'application CN2023118300
Numéro de publication 2024/114036
Statut Délivré - en vigueur
Date de dépôt 2023-09-12
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Xiong, Guofang
  • Dong, Fuwei

Abrégé

The present disclosure relates to the field of optical anti-shake technology, and in particular to an optical anti-shake apparatus, a camera module, and an electronic device. The optical anti-shake apparatus may comprise a substrate, a semi-wiring layer, an image sensor, an electromagnetic coil, a permanent magnet mechanism, and a limiting structure, wherein the wiring layer comprises a first fixed part and a first movable part which are electrically connected to each other, and a gap is provided between the first fixed part and the first movable part. The image sensor is fixed to the first movable part, and the image sensor is electrically connected to the first movable part. The electromagnetic coil is fixed to the movable part. The permanent magnet mechanism is used for providing a permanent magnetic field for the electromagnetic coil so that, when electrified, the electromagnetic coil drives the first movable part to move in a direction parallel to a semiconductor layer. The limiting structure is arranged between the image sensor and the permanent magnet mechanism, and is used for limiting the image sensor in the direction perpendicular to the wiring layer. The technical solution of the embodiments of the present disclosure lowers the process complexity and volumes of optical anti-shake apparatuses.

Classes IPC  ?

  • H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
  • H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
  • G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses

17.

RADIO FREQUENCY MODULE, POWER SUPPLY CONTROL METHOD, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM

      
Numéro d'application CN2023122832
Numéro de publication 2024/114098
Statut Délivré - en vigueur
Date de dépôt 2023-09-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. , LTD. (Chine)
Inventeur(s)
  • Chen, Feng
  • Tong, Lin

Abrégé

The present application relates to a radio frequency module, a power supply control method, a communication device, and a readable storage medium. The radio frequency module comprises at least two power supply modules (10), at least two transmission groups (20) and a power supply control circuit (30); each transmission group (20) comprises at least two power amplification modules, and each power amplification module (210) is switchably in conductive connection with any one among the at least two power supply modules (10). The power supply control circuit (30) determines an abnormal power supply module and an abnormal transmission group in conductive connection with the abnormal power supply module according to the operating modes of the at least two power supply modules (10), identifies an abnormal power amplification module from the abnormal transmission group, and controls a normal power amplification module in the abnormal transmission group to be switch from being conductively connected to the abnormal power supply module to being connected to a target power supply module. Consequently, a normal power amplification module can be ensured to maintain normal operation, the number of frequency bands available by the radio frequency module after a power amplification module burns out is increased, user experience is improved, and the customer return rate is reduced.

Classes IPC  ?

  • H04B 1/401 - Circuits pour le choix ou l’indication du mode de fonctionnement

18.

COMMUNICATION METHOD AND DEVICE

      
Numéro d'application CN2022134775
Numéro de publication 2024/113111
Statut Délivré - en vigueur
Date de dépôt 2022-11-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Xu, Yang
  • Chen, Jingran

Abrégé

Embodiments of the present application provide a communication method and a device. The communication method comprises: a first terminal device receives a first transmission rate parameter, the first transmission rate parameter being used for measuring a transmission rate of one or more second terminal devices in a group served by the first terminal device. According to the embodiments of the present application, a transmission rate (or bandwidth) of a remote UE in a group can be measured.

Classes IPC  ?

19.

WIRELESS COMMUNICATION METHOD AND DEVICE

      
Numéro d'application CN2022134560
Numéro de publication 2024/113071
Statut Délivré - en vigueur
Date de dépôt 2022-11-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Xu, Yang

Abrégé

A wireless communication method and device. The method comprises: an application function (AF) entity sending first information, wherein the first information is used for requesting the acquisition of information of a target Internet of Things (IoT) device; and the AF entity receiving second information, wherein the second information comprises the information of the target IoT device, the acquisition of which information is requested by the AF entity.

Classes IPC  ?

  • H04W 4/02 - Services utilisant des informations de localisation
  • H04W 4/08 - Gestion des groupes d'utilisateurs
  • H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine
  • H04L 27/00 - Systèmes à porteuse modulée

20.

OPERATION METHODS AND APPARATUSES BASED ON MULTI-ACCESS POINTS, DEVICES, STORAGE MEDIUM AND PRODUCT

      
Numéro d'application CN2022136027
Numéro de publication 2024/113324
Statut Délivré - en vigueur
Date de dépôt 2022-12-01
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Lu, Liuming
  • Zhou, Pei
  • Luo, Chaoming

Abrégé

Operation methods and apparatuses based on multi-access points (AP), devices, a storage medium and a product, belonging to the technical field of wireless communications. A method comprises: sending a first frame so as to establish for a first station (STA) device a protected predetermined service period based on a multi-AP operation, the protected predetermined service period based on the multi-AP operation is a protected predetermined service period which is established by a first AP device negotiating with at least one second AP device. The method optimizes the transmission interference between stations so as to reduce the transmission time delay of stations, and further improves the transmission efficiency of stations.

Classes IPC  ?

21.

STYLUS TIP ASSEMBLY, CAPACITIVE STYLUS, AND ELECTRONIC DEVICE ASSEMBLY

      
Numéro d'application CN2023130525
Numéro de publication 2024/114327
Statut Délivré - en vigueur
Date de dépôt 2023-11-08
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhang, Jianmin
  • Huo, Lei

Abrégé

The embodiments of the present application provide a stylus tip assembly, comprising a stylus head, a connector, a first measuring electrode, a second measuring electrode and a measuring resistor, the stylus head having a tip and a connecting end which are opposite to each other. The connector is connected to the connecting end. The first measuring electrode is arranged on the outer wall of the connector. The first measuring electrode is arranged on the outer wall of the connector. The measuring resistor is arranged in the connector and is electrically connected to the first measuring electrode and the second measuring electrode. With regard to the stylus tip assembly provided in the present application, amongst different models of stylus tip assemblies, the resistance values of measuring resistors are different, and measuring the magnitude of currents passing through the measuring resistors at a fixed voltage can identify the models of stylus tips. The embodiments of the present application further provide a capacitive stylus and an electronic device assembly.

Classes IPC  ?

  • G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
  • G06F 3/044 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs

22.

WIRELESS COMMUNICATION METHOD AND DEVICE

      
Numéro d'application 18439502
Statut En instance
Date de dépôt 2024-02-12
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Luo, Chaoming
  • Huang, Lei
  • Zhou, Pei
  • Lu, Liuming

Abrégé

A wireless communication method and device are provided. In the method, a second device sends a first trigger frame to at least one sensing and response device. The first trigger frame is used for triggering the at least one sensing and response device to measure a target type.

Classes IPC  ?

  • H04W 24/10 - Planification des comptes-rendus de mesures
  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
  • H04W 74/0808 - utilisant une détection de porteuse, p.ex. accès multiple par détection de porteuse [CSMA]

23.

WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application 18426268
Statut En instance
Date de dépôt 2024-01-29
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Chen, Wenhong

Abrégé

Embodiments of the present disclosure provide a wireless communication method, a terminal device, a network device, and a chip. the method includes a terminal device determining a precoding matrix from a preconfigured codebook based on one or more Transmit Precoding Matrix Indicator (TPMI) indicated by a network device; wherein the precoding matrix includes N rows, N is a multiple of 2 and greater than 4, the precoding matrix satisfies a first condition or a second condition, the first condition is that each column of the precoding matrix includes two non-zero elements, and the second condition is that each column of the precoding matrix includes four non-zero elements; employing the precoding matrix to precode data; and transmitting precoded data.

Classes IPC  ?

  • H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes

24.

METHOD FOR REPORTING TIMING ADVANCE BY TERMINAL DEVICE IN NTN, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application 18439576
Statut En instance
Date de dépôt 2024-02-12
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Hu, Yi
  • Li, Haitao

Abrégé

A method of a terminal device reporting a Timing Advance TA in a Non Terrestrial Network NTN, a terminal device, and a network device are provided. The method includes triggering TA reporting, by the terminal device, in response to the terminal device in a Radio Access Control RRC connection state receiving a TA reporting event configuration/reconfiguration message from a network device, or receiving a TA reporting function configuration/reconfiguration message from the network device.

Classes IPC  ?

  • H04W 56/00 - Dispositions de synchronisation
  • H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes
  • H04W 76/20 - Gestion de connexions établies
  • H04W 84/06 - Réseaux aériens ou satellitaires

25.

METHOD AND DEVICE FOR INTRA PREDICTION

      
Numéro d'application 18421879
Statut En instance
Date de dépôt 2024-01-24
Date de la première publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Wan, Shuai
  • Wang, Zhecheng
  • Yang, Fuzheng
  • Ma, Yanzhuo
  • Huo, Junyan

Abrégé

A method and device for intra prediction are provided. The method includes: when determining that a current level obtained by partitioning an input point cloud is lower than a target level, obtaining occupation information of a first number of neighbouring nodes of a current node; extracting occupation information of a second number of neighbouring nodes from the occupation information of the first number of neighbouring nodes, the first number being greater than the second number, and the second number of neighbouring nodes being in an association relationship with a child node of the current node, and performing intra prediction on occupation information of the child node of the current node based on the occupation information of the second number of neighbouring nodes to obtain a first prediction result.

Classes IPC  ?

  • H04N 19/593 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif mettant en œuvre des techniques de prédiction spatiale

26.

SERVICE SCHEDULING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM

      
Numéro d'application CN2022135976
Numéro de publication 2024/113320
Statut Délivré - en vigueur
Date de dépôt 2022-12-01
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Hong, Feng
  • Lu, Liuming
  • Hou, Ronghui
  • Luo, Chaoming

Abrégé

Provided in the embodiments of the present application are a service scheduling method, and a device and a storage medium. The method comprises: according to a service type of a first service and/or a first priority of the first service and a second priority of each CRB among CRBs in a first NDC, a first NAN device determining at least one first CRB corresponding to the first service, wherein the first service is scheduled in the at least one first CRB, and the first NAN belongs to the first NDC. Therefore, differentiated scheduling of a service is realized.

Classes IPC  ?

  • H04W 72/12 - Planification du trafic sans fil
  • H04W 68/02 - Dispositions pour augmenter l'efficacité du canal d'avertissement ou de messagerie

27.

WIRELESS COMMUNICATION METHOD AND APPARATUS, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application CN2022135995
Numéro de publication 2024/113322
Statut Délivré - en vigueur
Date de dépôt 2022-12-01
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) He, Chuanfeng

Abrégé

Embodiments of the present application provide a wireless communication method and apparatus, a terminal device, and a network device. The method comprises: a terminal device determines a target receiver for receiving a first signal, wherein the target receiver comprises a main receiver and/or an auxiliary receiver; the first signal is a first-type signal, and the first-type signal is a signal received by the auxiliary receiver on the basis of at least one of the following modes: envelope detection, amplitude detection, frequency detection, and phase detection.

Classes IPC  ?

  • H04B 7/04 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées

28.

WIRELESS COMMUNICATION METHOD, AND DEVICE

      
Numéro d'application CN2022135094
Numéro de publication 2024/113172
Statut Délivré - en vigueur
Date de dépôt 2022-11-29
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Cui, Shengjiang
  • Xu, Weijie
  • Zhang, Jinyu

Abrégé

A wireless communication method, and a device. The method comprises: a target device receiving a plurality of backscatter signals, which are sent by each anchor device of a plurality of anchor devices, wherein the frequencies of the plurality of backscatter signals are different; and determining distance information between the target device and each anchor device according to phase information of the plurality of backscatter signals, which are sent by each anchor point device, wherein distance information between the target device and the plurality of anchor devices is used for determining position information of the target device.

Classes IPC  ?

29.

POSITIONING METHODS AND DEVICES

      
Numéro d'application CN2022135097
Numéro de publication 2024/113173
Statut Délivré - en vigueur
Date de dépôt 2022-11-29
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhang, Jinyu
  • Cui, Shengjiang
  • Xu, Weijie

Abrégé

Provided in the embodiments of the present application are positioning methods and devices. In a positioning scenario in which zero-power-consumption devices participate, each zero-power-consumption device can determine time domain/frequency domain/space domain/code domain resources for backscatter thereof, thereby effectively avoiding interferences caused by a plurality of zero-power-consumption devices performing backscatter on same resources, which can improve the reception and measurement effects of backscatter signal receiving ends and improve the positioning precision. A positioning method comprises: a zero-power-consumption device receiving a carrier signal, the carrier signal being used for modulating and generating a backscatter signal used for positioning; and the zero-power-consumption device transmitting the backscatter signal on at least one resource, the at least one resource being determined on the basis of at least one of the following: a target resource pool, identification information of the zero-power-consumption device, identification information of a group to which the zero-power-consumption device belongs, and a first signaling received by the zero-power-consumption device.

Classes IPC  ?

  • H04W 4/02 - Services utilisant des informations de localisation

30.

ENCODING AND DECODING METHOD, CODEC, BITSTREAM, AND STORAGE MEDIUM

      
Numéro d'application CN2022135906
Numéro de publication 2024/113311
Statut Délivré - en vigueur
Date de dépôt 2022-12-01
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Ma, Yanzhuo
  • Huo, Junyan
  • Qiu, Ruipeng
  • Zhang, Hongli
  • Li, Ming

Abrégé

The present application provides an encoding and decoding method, a codec, a bitstream, and a storage medium. The codec determines at least one piece of motion vector information of a current block, and a type indication parameter and/or a geometric mode parameter (101), determines at least one reference predicted value of the current block according to the at least one piece of motion vector information, and determines at least one weight parameter of the current block according to the type indication parameter and/or the geometric mode parameter (102), and determines a predicted value of the current block on the basis of the at least one reference predicted value and the at least one weight parameter (103). The present application greatly improves the accuracy of weighted prediction, and thus improves the encoding efficiency and the compression performance.

Classes IPC  ?

  • H04N 19/00 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques

31.

COMMUNICATION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, CHIP, PRODUCT, AND PROGRAM

      
Numéro d'application CN2022134809
Numéro de publication 2024/113119
Statut Délivré - en vigueur
Date de dépôt 2022-11-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Xu, Yang

Abrégé

Embodiments of the present application provide a communication method and apparatus, a device, a storage medium, a chip, a product, and a program. The method comprises: a first device sends first information to a first communication node, wherein the first information comprises: first identification information and/or first related information.

Classes IPC  ?

32.

WIRELESS COMMUNICATION METHOD, STATION DEVICE, AND ACCESS POINT DEVICE

      
Numéro d'application CN2022136066
Numéro de publication 2024/113335
Statut Délivré - en vigueur
Date de dépôt 2022-12-02
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhu, Hui
  • Luo, Chaoming
  • Zhang, Xuan

Abrégé

Embodiments of the present application provide a wireless communication method, a station (STA) device, and an access point (AP) device. When an SSID in a first frame sent by an AP is an SSID to which an STA has been connected, the STA determines, on the basis of proof information, whether the AP is disguised by another device, so that the risk of privacy leakage caused by a "spoofed AP" attack to a user is addressed, and the increased signaling overhead is relatively small and has an extremely small influence on system throughput, facilitating implementation. The wireless communication method comprises: an STA device receives a first frame, wherein the first frame comprises proof information, and the proof information is determined on the basis of first secret information and time information of an AP device; and when an SSID in the first frame is an SSID to which the STA device has been connected, the STA device determines, according to time information of the STA device, the first secret information and the proof information, whether the AP device is disguised by another device.

Classes IPC  ?

  • H04W 12/12 - Détection ou prévention de fraudes

33.

PERMISSIONS MANAGEMENT METHOD AND RELATED PRODUCT

      
Numéro d'application CN2023127542
Numéro de publication 2024/114211
Statut Délivré - en vigueur
Date de dépôt 2023-10-30
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Wei, Runqi
  • Zeng, Xin
  • Xu, Jinlin
  • Zhou, Jingmin

Abrégé

The present application discloses a permissions management method and a related product, applied to a first device provided with a cross-terminal calling module and a target service. The cross-terminal calling module is used for calling a target service in a second device. The method comprises: sending a cross-terminal authentication request to the second device, wherein the cross-terminal authentication request carries authentication information of the target service in the first device, and the authentication information is used for performing permissions authentication on the target service in the first device; and receiving a cross-terminal authentication response returned by the second device, wherein the cross-terminal authentication response is used for reflecting whether the first device has the permissions to call the target service in the second device. Using the present application can solve the problems in the prior art such as complex and inconvenient user operations, and lack of flexibility of permissions management.

Classes IPC  ?

  • H04L 9/40 - Protocoles réseaux de sécurité

34.

TRANSMISSION INFORMATION ANALYSIS METHODS AND APPARATUSES, DEVICE AND STORAGE MEDIUM

      
Numéro d'application CN2023079994
Numéro de publication 2024/113530
Statut Délivré - en vigueur
Date de dépôt 2023-03-07
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Chen, Jingran

Abrégé

The present application relates to the field of communications. Disclosed are transmission information analysis methods and apparatuses, a device and a storage medium. One method comprises: receiving an analysis request sent by a first network element, the analysis request being used for requesting to analyze terminal device UE transmission information; and sending an analysis result to the first network element, the analysis result comprising the UE transmission information. An NWDAF interacts with the first network element regarding the analysis request and the analysis result, so as to achieve analysis of the UE transmission information.

Classes IPC  ?

  • H04W 24/00 - Dispositions de supervision, de contrôle ou de test

35.

PEN TIP ASSEMBLY, STYLUS PEN AND ELECTRONIC DEVICE ASSEMBLY

      
Numéro d'application CN2023130269
Numéro de publication 2024/114319
Statut Délivré - en vigueur
Date de dépôt 2023-11-07
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Zhang, Jianmin

Abrégé

Provided in the embodiments of the present application is a pen tip assembly, comprising: a pen point, a connector and a plurality of detecting members. The pen point has a tip end and a connecting end, which are opposite each other; the connector is connected to the connecting end; and the plurality of detecting members are spaced apart along the length of the connector and are electrically insulated from each other, and each detecting member is arranged on an outer wall of the connector and is configured to connect a detection circuit. Whether the pen tip assembly is an official pen tip assembly can be determined by detecting whether a specific detection circuit is connected. In addition, further provided in the embodiments of the present application are a stylus pen and an electronic device assembly.

Classes IPC  ?

  • G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets

36.

SCANNING CONTROL CIRCUIT, DISPLAY MODULE, AND DISPLAY DEVICE

      
Numéro d'application CN2023122410
Numéro de publication 2024/114089
Statut Délivré - en vigueur
Date de dépôt 2023-09-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. , LTD. (Chine)
Inventeur(s) Liu, Changyu

Abrégé

A scanning control circuit, a display module, and a display device. A scanning control circuit (10) is connected to a gate drive module (20) and is connected to at least one P-type transistor in a pixel circuit (30), and the scanning control circuit (10) is configured to receive both an enable control signal (EN) and an initial scanning signal (Scan) from the gate drive module (20), and output a target scanning signal (OP) to the connected P-type transistor according to the enable control signal (EN) and the initial scanning signal (Scan), wherein if the enable control signal (EN) is in a first level state, the level state of the target scanning signal (OP) is the same as that of the initial scanning signal (Scan); and if the enable control signal (EN) is in a second level state, the level state of the target scanning signal (OP) is a high level state, and the first level state is different from the second level state. Based on this structure, the scanning control circuit (10) can realize the partial refreshing of a display screen, which is provided with a plurality of pixel circuits (30).

Classes IPC  ?

  • G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]

37.

DISPLAY METHOD AND APPARATUS FOR APPLICATION INTERFACE, TERMINAL, STORAGE MEDIUM, AND PROGRAM PRODUCT

      
Numéro d'application CN2023125071
Numéro de publication 2024/114144
Statut Délivré - en vigueur
Date de dépôt 2023-10-17
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Fu, Qi

Abrégé

The present application belongs to the field of human-machine interaction, and embodiments of the present application disclose a display method and apparatus for an application interface, a terminal, a storage medium and a program product. The method is used in an electronic device, and the electronic device comprises a first screen and a second screen, the first screen and the second screen supporting independent display. The method comprises: displaying a first floating window on the first screen, a first application interface being displayed in the first floating window (201); when a first hand movement operation on the first floating window is received, displaying a screen switching prompt in a screen switching region of the first screen (202), the screen switching region referring to a region of the display screen that triggers switching an application interface; and when the screen switching region is triggered, ceasing display of the first floating window on the first screen, and displaying the first application interface on the second screen (203).

Classes IPC  ?

  • G06F 9/451 - Dispositions d’exécution pour interfaces utilisateur
  • G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels

38.

IMAGE DEPTH-OF-FIELD RENDERING METHOD, IMAGE DEPTH-OF-FIELD RENDERING DEVICE, TERMINAL, AND STORAGE MEDIUM

      
Numéro d'application CN2023116794
Numéro de publication 2024/114012
Statut Délivré - en vigueur
Date de dépôt 2023-09-04
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Li, Junshou

Abrégé

The present application discloses an image depth-of-field rendering method and device, a terminal, and a storage medium. The method comprises: acquiring an image to be rendered; acquiring a blurring degree image according to a focusing point, an aperture value, and a depth map corresponding to the image to be rendered; according to the blurring degree image, performing background filtering on the image to be rendered to obtain a background blurred image; and performing weight superposition processing on the image to be rendered and the background blurred image to obtain a depth-of-field blurred image. The method can improve the rendering effect of the depth-of-field blurred image.

Classes IPC  ?

  • G06T 5/50 - Amélioration ou restauration d'image en utilisant plusieurs images, p.ex. moyenne, soustraction

39.

CONNECTION ASSEMBLY AND FOLDABLE ELECTRONIC DEVICE

      
Numéro d'application CN2023122537
Numéro de publication 2024/114094
Statut Délivré - en vigueur
Date de dépôt 2023-09-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Xu, Yaxing
  • Feng, Yuanxiao
  • Zhang, Yanbin
  • Wu, Chengze
  • Liu, Jun

Abrégé

A connection assembly (100) and a foldable electronic device (600). The connection assembly (100) comprises: a substrate (30), wherein the substrate (30) comprises a first portion (31) and a second portion (32) which are connected to each other, the second portion (32) being arranged around the periphery of the first portion (31), and the first portion (31) being capable of being elastically deformed relative to the second portion (32); a first connecting member (10), wherein the first connecting member (10) is arranged on the surface of the first portion (31); and a second connecting member (20), wherein the second connecting member (20) is arranged on the surface of the second portion (32) facing away from the first connecting member (10). When the connection assembly (100) is stressed, the first portion (31) can be elastically deformed relative to the second portion (32), so as to adjust the thickness of the connection assembly (100) in a stacking direction of the first connecting member (10), the substrate (30) and the second connecting member (20).

Classes IPC  ?

  • F16C 11/12 - Articulations comportant des liaisons souples, p.ex. des ressorts à lames
  • F16F 15/02 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif
  • F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
  • H04M 1/02 - Caractéristiques de structure des appareils téléphoniques
  • G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
  • H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques - Détails
  • G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels

40.

OPTICAL ANTI-SHAKE APPARATUS, CAMERA MODULE, AND ELECTRONIC DEVICE

      
Numéro d'application CN2023117312
Numéro de publication 2024/114019
Statut Délivré - en vigueur
Date de dépôt 2023-09-06
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Xiong, Guofang
  • Dong, Fuwei

Abrégé

The present disclosure relates to the technical field of optical anti-shake, and specifically to an optical anti-shake apparatus, a camera module, and an electronic device. The optical anti-shake apparatus may comprise a wiring layer, a semiconductor layer, an image sensor, an electromagnetic coil, and a permanent magnet mechanism. The semiconductor layer comprises a fixed part and a movable part which are electrically connected; the fixed part is connected to the movable part by means of a conductive deformation assembly, the fixed part is electrically connected to the wiring layer, and the conductive deformation assembly is used for limiting the movable part in a direction perpendicular to the semiconductor layer. The image sensor is fixed to the movable part and located on the side of the semiconductor layer away from the wiring layer, and the image sensor is electrically connected to the movable part. The electromagnetic coil is fixed to the movable part. The permanent magnet mechanism is used for providing a permanent magnetic field for the electromagnetic coil, such that the electromagnetic coil, when being electrified, drives the movable part to move in a direction parallel to the semiconductor layer. According to the technical solution in embodiments of the present disclosure, the process complexity and volume of the optical anti-shake apparatus are reduced.

Classes IPC  ?

  • H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
  • H04N 23/00 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande

41.

RADIO FREQUENCY MODULE, POWER SUPPLY CONTROL METHOD, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM

      
Numéro d'application CN2023122940
Numéro de publication 2024/114100
Statut Délivré - en vigueur
Date de dépôt 2023-09-28
Date de publication 2024-06-06
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. , LTD. (Chine)
Inventeur(s)
  • Chen, Feng
  • Tong, Lin

Abrégé

The present application relates to a radio frequency module, a power supply control method, a communication device, and a readable storage medium. The radio frequency module comprises at least two power supply modules (10), at least two transmit groups (20) and a power supply control circuit (30); each transmit group (20) comprises at least two power amplification modules (210), each power amplification module (210) is switchably in conduction connection with any one among the at least two power supply modules (10), and each power amplification module (210) in the same transmit group (20) is used for performing power amplification on a received radio frequency signal under the supply of power of the same power supply module (10). An operating state of each power amplification module (210) is acquired by means of the power supply control circuit (30), and an abnormal transmit group (20) where an abnormal power amplification module is located can be determined, and thereby timely control of a normal power amplification module in the abnormal transmit group (20) to switch to a target power supply module is performed, so as to ensure that the normal power amplification module can maintain normal operation. The number of frequency bands available for radio frequency modules after a power amplification module (210) burns out is increased, so as to improve user experience.

Classes IPC  ?

42.

METHOD OF SHUTTING DOWN CELL, TERMINAL DEVICE, NETWORK DEVICE, AND STORAGE MEDIUM

      
Numéro d'application 18425571
Statut En instance
Date de dépôt 2024-01-29
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Hu, Yi
  • Li, Haitao

Abrégé

A cell switch-off method, a terminal device, a network device, and a storage medium, used for reducing the signaling overhead of switching off a first cell, such that the network device achieves fast energy saving. The method comprises: a terminal device receives an indication message sent by a network device, the indication message being used for indicating that the network device will close a first cell.

Classes IPC  ?

  • H04W 52/02 - Dispositions d'économie de puissance
  • H04W 36/00 - Dispositions pour le transfert ou la resélection
  • H04W 36/30 - La resélection étant déclenchée par des paramètres spécifiques par des données de mesure ou d’estimation de la qualité des liaisons
  • H04W 36/36 - Contrôle de resélection par un équipement d'abonné ou un équipement terminal

43.

QOS CONTROL METHOD AND APPARATUS, AND COMMUNICATION DEVICE

      
Numéro d'application 18427735
Statut En instance
Date de dépôt 2024-01-30
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Xu, Yang

Abrégé

A quality of service (QoS) control method and apparatus are provided. The method includes: a first node receives a first request message sent by a second node, here, the first request message carries at least one of a value of a round-trip QoS parameter or transmission time information; and the first node determines a value of an uplink QoS parameter and a value of a downlink QoS parameter based on the value of the round-trip QoS parameter, and/or determines an uplink transmission time window and a downlink transmission time window based on the transmission time information.

Classes IPC  ?

  • H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement
  • H04W 28/08 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement Équilibrage ou répartition des charges
  • H04W 28/24 - Négociation de l'agrément du niveau de service [SLA Service Level Agreement]; Négociation de la qualité de service [QoS Quality of Service]

44.

METHOD AND APPARATUS FOR ACCOUNT ASSOCIATION, AND COMPUTER DEVICE AND STORAGE MEDIUM

      
Numéro d'application 18430564
Statut En instance
Date de dépôt 2024-02-01
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Lyu, Xiaoqiang
  • Ru, Zhao

Abrégé

The present application belongs to the technical field of Internet of Things. Disclosed are a method for account association, and a computer device. The method is executed by a client device, and includes: obtaining an authorization code from an authorizing platform, and the authorizing platform is one of a first cloud platform and a second cloud platform, and the first cloud platform is a cloud platform to which the client device belongs; and sending the authorization code to an authorized platform, wherein the authorization code is configured for performing account association interaction between the authorized platform and the authorizing platform, such that a first account is associated with a second account. During the account association interaction process in the present solution, the capacity burden and the complexity of a client is reduced, and the efficiency of the development, update and maintenance of the client is improved.

Classes IPC  ?

  • H04L 9/40 - Protocoles réseaux de sécurité

45.

METHOD FOR CONNECTION ESTABLISHMENT AND INTERNET OF THINGS (IOT) DEVICE

      
Numéro d'application 18430554
Statut En instance
Date de dépôt 2024-02-01
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Bao, Yongming

Abrégé

A method for connection establishment and an Internet of Things (IoT) device are disclosed. The method is performed by a configuration device, including: acquiring token information of a service device from a cloud device; and sending the token information to the service device, the token information being configured for establishing a certificate authenticated session establishment (CASE) connection between the service device and the cloud device.

Classes IPC  ?

  • H04L 9/40 - Protocoles réseaux de sécurité
  • G16Y 10/75 - Technologie de l'information; Communication
  • G16Y 30/10 - Sécurité de l’infrastructure

46.

WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application 18434344
Statut En instance
Date de dépôt 2024-02-06
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Chen, Wenhong
  • Shi, Zhihua

Abrégé

A method for wireless communication includes: a terminal device determines a transmission timing of a target uplink signal according to a reference signal indicated in first information configured for the target uplink signal, the first information being a transmission configuration indicator (TCI) state or spatial relation information; and the terminal device transmits the target uplink signal according to the transmission timing of the target uplink signal.

Classes IPC  ?

  • H04W 56/00 - Dispositions de synchronisation
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

47.

WIRELESS COMMUNICATION METHOD, FIRST TERMINAL DEVICE, AND SECOND TERMINAL DEVICE

      
Numéro d'application 18436174
Statut En instance
Date de dépôt 2024-02-08
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhao, Zhenshan
  • Zhang, Shichang

Abrégé

A method for wireless communication includes that: a plurality of channel state information reference signals (CSI-RSs) are received using a plurality of spatial domain receiving filters respectively; the plurality of CSI-RSs are measured to obtain measurement results of the plurality of CSI-RSs; and a target spatial domain receiving filter for a first terminal device to receive sidelink data is determined based on the measurement results of the plurality of CSI-RSs and from the plurality of spatial domain receiving filters. A first terminal device and a second terminal device are also provided.

Classes IPC  ?

  • H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
  • H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
  • H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p.ex. liaison secondaire
  • H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux

48.

METHOD AND DEVICE FOR VERIFYING SIDELINK RESOURCES, AND USER EQUIPMENT

      
Numéro d'application 18432840
Statut En instance
Date de dépôt 2024-02-05
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Lin, Huei-Ming

Abrégé

A method and device for verifying sidelink resources, a terminal and a UE are provided. The method includes: UE determines pre-selected sidelink resources and/or reserved sidelink resources, the sidelink resources being used for aperiodic sidelink transmission; and the UE performs re-evaluation on the pre-selected sidelink resources and/or pre-emption checking on the reserved sidelink resources based on all available periodic-based partial sensing (PBPS) and/or contiguous partial sensing (CPS) results, the aperiodic sidelink transmission being defined by a resource reservation periodicity set to zero.

Classes IPC  ?

  • H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal
  • H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p.ex. liaison secondaire
  • H04W 72/40 - Gestion des ressources pour la communication en mode direct, p.ex. D2D ou liaison secondaire
  • H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux

49.

IMAGE PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND COMPUTER-READABLE MEDIUM

      
Numéro d'application CN2023117521
Numéro de publication 2024/109261
Statut Délivré - en vigueur
Date de dépôt 2023-09-07
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Gao, Xinyi
  • Wang, Wei

Abrégé

Disclosed in the present application are an image processing method and apparatus, and an electronic device and a computer-readable medium. During a video frame display process, a user can conveniently and quickly mark a video frame of interest by means of a first preset operation, thus providing reference for subsequent video processing and editing.

Classes IPC  ?

  • H04N 21/472 - Interface pour utilisateurs finaux pour la requête de contenu, de données additionnelles ou de services; Interface pour utilisateurs finaux pour l'interaction avec le contenu, p.ex. pour la réservation de contenu ou la mise en place de rappels, pour la requête de notification d'événement ou pour la transformation de contenus affichés

50.

ELECTRONIC DEVICE

      
Numéro d'application CN2023118413
Numéro de publication 2024/109272
Statut Délivré - en vigueur
Date de dépôt 2023-09-13
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhang, Xiaowei
  • Wang, Zedong

Abrégé

An electronic device, comprising a foldable main body and an antenna apparatus. The foldable main body comprises a first main body and a second main body, which are foldable relative to each other, and the foldable main body has a folded state and an unfolded state. The antenna apparatus comprises a first antenna assembly and a second antenna assembly, which are provided on the first main body and the second main body, respectively. The first antenna assembly comprises a first radiator, a first feed source and a first matching circuit, wherein the first feed source generates an excitation signal of a first frequency band, the first radiator comprises a first sub-radiator and a second sub-radiator, which are arranged spaced apart from each other, and the first sub-radiator and the second sub-radiator are electrically connected to the first feed source and the first matching circuit, respectively. The second antenna assembly comprises a second radiator and a second feed source, which are electrically connected to each other, wherein the second feed source is used for generating an excitation signal of a second frequency band, and the first frequency band is different from the second frequency band. When the foldable main body is in the unfolded state, the first feed source is also electrically connected to the first matching circuit to adjust the phase of the excitation signal of the first frequency band; and when the foldable main body is in the folded state, the second sub-radiator acts as a parasitic branch of the second radiator.

Classes IPC  ?

  • H01Q 1/22 - Supports; Moyens de montage par association structurale avec d'autres équipements ou objets

51.

DEVICE CONTROL METHOD AND APPARATUS, AND TERMINAL DEVICE AND STORAGE MEDIUM

      
Numéro d'application CN2023118612
Numéro de publication 2024/109279
Statut Délivré - en vigueur
Date de dépôt 2023-09-13
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Hou, Ruitian

Abrégé

Disclosed in the embodiments of the present application are a device control method and apparatus, and a terminal device and a storage medium. The method comprises: a first Bluetooth device establishing a first connection with a second Bluetooth device, wherein the first Bluetooth device and the second Bluetooth device are Bluetooth devices that can be used in combination; the first Bluetooth device establishing a second connection with a terminal device; and when it is determined that the second Bluetooth device has established a third connection with the terminal device, disconnecting the first connection. By means of the method, when a terminal device respectively establishes a connection with a plurality of Bluetooth devices, connections between the plurality of Bluetooth devices are disconnected, such that the bandwidth consumption of the Bluetooth devices can be reduced, and the power consumption of the Bluetooth devices can also be reduced.

Classes IPC  ?

  • H04W 4/80 - Services utilisant la communication de courte portée, p.ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie

52.

APPLICATION STARTUP METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

      
Numéro d'application CN2023119392
Numéro de publication 2024/109290
Statut Délivré - en vigueur
Date de dépôt 2023-09-18
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Hu, Zhitong
  • Feng, Xunli

Abrégé

The present invention relates to the field of electronic devices, and provides an application startup method and apparatus, a device, and a storage medium. The method comprises: a first system displaying an application portal, the application portal being used to trigger entering a target application, a second system having the target application installed, and the first system not having the target application installed (301); in response to a triggering operation on the application portal, the first system sending an application startup message to the second system (302); the second system starting the target application and displaying an application interface on the basis of the application startup message (303).

Classes IPC  ?

53.

WEARABLE ELECTRONIC DEVICE

      
Numéro d'application CN2023119420
Numéro de publication 2024/109291
Statut Délivré - en vigueur
Date de dépôt 2023-09-18
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Huang, Wuxin
  • Wu, Dongbin

Abrégé

The present application provides a wearable electronic device, comprising: a wearable body, a radio frequency signal source, and a first NFC antenna radiator. The radio frequency signal source is arranged in the wearable body. The first NFC antenna radiator is arranged in the wearable body and is electrically connected to the radio frequency signal source. The first NFC antenna radiator comprises a main radiation part and an extending radiation part which are connected in a bent manner. The main radiation part is used for emitting an NFC signal in a first direction under the excitation of the radio frequency signal source. The extending radiation part is used for emitting an NFC signal in a second direction under the excitation of the radio frequency signal source. The second direction intersects with the first direction. The wearable electronic device provided in the present application is simple and convenient to use.

Classes IPC  ?

  • H01Q 1/36 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie

54.

GROUP-PHOTOGRAPH SHARING METHOD AND APPARATUS, AND TERMINAL DEVICE, STORAGE MEDIUM AND PRODUCT

      
Numéro d'application CN2023119517
Numéro de publication 2024/109292
Statut Délivré - en vigueur
Date de dépôt 2023-09-18
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Chen, Shaoji

Abrégé

A group-photograph sharing method and apparatus, and a terminal device, a storage medium and a product, which relate to the technical field of content sharing. The method comprises: displaying at least one candidate identification mark on a photographic picture, wherein the photographic picture comprises an object picture of at least one candidate object, and the candidate identification mark is used for indicating that a candidate device of the candidate object is identified (201); in response to a trigger operation on the photographic picture, determining a target object indicated by the trigger operation (202); and sharing a group photograph to a target device of the target object, wherein the group photograph is generated on the basis of the photographic picture (203). The method can simplify the operation process of sharing photographed images, thereby improving the sharing efficiency of the photographed images.

Classes IPC  ?

  • G06F 3/04842 - Sélection des objets affichés ou des éléments de texte affichés

55.

WIRELESS COMMUNICATION METHOD AND DEVICE

      
Numéro d'application CN2022133123
Numéro de publication 2024/108326
Statut Délivré - en vigueur
Date de dépôt 2022-11-21
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Guo, Yali
  • Guo, Boren

Abrégé

Embodiments of the present application provide a wireless communication method and a device. A core network element can determine the volume of actually transmitted downlink data on the basis of information of a discarded data set and/or information of a successfully transmitted data set, so that unreasonable charging caused by a downlink data transmission amount recorded by a core network exceeding the volume of downlink data actually received by a terminal device is avoided, thereby improving the user experience. The wireless communication method comprises: a first network element receives first information, wherein the first information comprises at least one of the following: information of a discarded data set and information of a successfully transmitted data set.

Classes IPC  ?

  • H04L 1/16 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue en utilisant un canal de retour dans lesquelles le canal de retour transporte des signaux de contrôle, p.ex. répétition de signaux de demande
  • H04L 1/18 - Systèmes de répétition automatique, p.ex. systèmes Van Duuren

56.

CONTENTION ACCESS METHOD AND APPARATUS FOR SECONDARY CHANNEL, DEVICE, AND MEDIUM

      
Numéro d'application CN2022133836
Numéro de publication 2024/108448
Statut Délivré - en vigueur
Date de dépôt 2022-11-23
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Luo, Chaoming
  • Zhou, Pei
  • Lu, Liuming
  • Li, Yapu

Abrégé

The present application relates to the field of communications, and discloses a contention access method and apparatus for a secondary channel, a device, and a medium. The method comprises: after receiving channel occupation information exchanged by a second wireless device on a primary channel, contending for accessing the secondary channel in an idle state on the basis of a secondary channel access mode, wherein the primary channel and the secondary channel are a set of mutually bonded channels. Under the condition that the channel occupation information is exchanged on the primary channel, a first wireless device can still contend for accessing the secondary channel in the idle state, thus avoiding the waste of resources of the secondary channel; additionally, how to perform channel contention access is specified in said secondary channel access mode.

Classes IPC  ?

57.

WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE

      
Numéro d'application CN2022134236
Numéro de publication 2024/108526
Statut Délivré - en vigueur
Date de dépôt 2022-11-25
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Hu, Rongyi

Abrégé

A wireless communication method, a terminal device and a network device. The method comprises: a terminal device receiving measurement configuration information, wherein the measurement configuration information is used for configuring a measurement gap, gap sharing information and at least one measurement object, the gap sharing information being used for indicating the proportion of the measurement gap occupied by groups of measurement objects, the measurement objects being divided into M groups, M being an integer greater than or equal to 2, and each group comprising one or more measurement objects; and the terminal device executing measurement on the at least one measurement object within the measurement gap according to the gap sharing information.

Classes IPC  ?

  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04L 27/00 - Systèmes à porteuse modulée

58.

DATA TRANSMISSION METHOD AND TERMINAL DEVICE

      
Numéro d'application 18431911
Statut En instance
Date de dépôt 2024-02-02
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Fu, Zhe
  • Lu, Qianxi
  • Leng, Bingxue

Abrégé

Embodiments of the present application provide a data transmission method and a terminal device. The method is performed by a first terminal device, and includes performing an Ethernet Header Compression (EHC) process based on EHC configuration information and generating a first data packet; and transmitting the first data packet to a second terminal device. By means of the EHC configuration information, an EHC function between the terminal devices is achieved, and a resource utilization rate during a data transmission between the terminal devices is improved.

Classes IPC  ?

  • H04W 28/06 - Optimisation, p.ex. compression de l'en-tête, calibrage des informations
  • H04W 76/20 - Gestion de connexions établies
  • H04W 80/02 - Protocoles de couche liaison de données

59.

METHOD AND DEVICE FOR WIRELESS COMMUNICATION

      
Numéro d'application 18430626
Statut En instance
Date de dépôt 2024-02-01
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Lu, Liuming
  • Huang, Lei
  • Luo, Chaoming

Abrégé

A method and device for wireless communication are provided. According to channel access features of an NSTR AP MLD in a primary link and a secondary link, a channel access method based on a specific rule and a channel access scheme based on a synchronous medium access latency are designed.

Classes IPC  ?

60.

WIRELESS COMMUNICATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE

      
Numéro d'application 18434668
Statut En instance
Date de dépôt 2024-02-06
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • He, Chuanfeng
  • Xu, Weijie
  • Zuo, Zhisong
  • Cui, Shengjiang
  • Zhang, Zhi

Abrégé

A wireless communication method includes: a terminal device determining, according to first information, a target transport block size of a transport block to be sent. The first information is associated with acquiring energy by the terminal device through power harvesting, and the energy is used by the terminal device for communication.

Classes IPC  ?

  • H02J 50/00 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique
  • H04W 8/22 - Traitement ou transfert des données du terminal, p.ex. statut ou capacités physiques
  • H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames

61.

WIRELESS COMMUNICATION METHOD AND DEVICE

      
Numéro d'application 18434075
Statut En instance
Date de dépôt 2024-02-06
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • He, Chuanfeng
  • Xu, Weijie
  • Zuo, Zhisong
  • Zhang, Zhi

Abrégé

Disclosed are a wireless communication method and a device. The method includes: determining, by a first terminal, a target transmitting power at which the first terminal transmits a back-scattering signal based on first information, wherein the first information comprises at least one of: a receiving power of a first signal, the first signal being configured to power the first terminal and/or generate the back-scattering signal; a target receiving power expected by a receiving end of the back-scattering signal; a first power offset parameter, a power control command; and a back-scattering loss.

Classes IPC  ?

  • H04W 52/24 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le rapport signal sur parasite [SIR Signal to Interference Ratio] ou d'autres paramètres de trajet sans fil

62.

POINT CLOUD PROCESSING METHOD, DECODER AND STORAGE MEDIUM

      
Numéro d'application 18431412
Statut En instance
Date de dépôt 2024-02-02
Date de la première publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Yuan, Hui
  • Liu, Hao
  • Wang, Tingting
  • Li, Ming

Abrégé

A GAN-based point cloud processing method, decoder and computer-readable storage medium are provided. The method includes: a first point cloud is input into a feature extraction module to obtain a first feature of a point in the first point cloud; the first feature is input into a coarse feature extension module to obtain a second feature; the second feature is input into a geometry generation module to map the second feature from a feature space to a geometric space to obtain a second point cloud; the second feature and the second point cloud are input into a geometric offset prediction module to determine the offset of points in the second point cloud in the geometric space; and a third point cloud according to the second point cloud and the offset is obtained.

Classes IPC  ?

63.

CSI FEEDBACK METHOD, TRANSMITTER DEVICE AND RECEIVER DEVICE

      
Numéro d'application CN2022133321
Numéro de publication 2024/108356
Statut Délivré - en vigueur
Date de dépôt 2022-11-21
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Xiao, Han

Abrégé

Provided in the embodiments of the present application are a CSI feedback method, a transmitter device and a receiver device. A CSI sample set is subjected to clustering to obtain clustering centers, and the clustering centers, which are obtained by means of clustering, are taken as CSI feedback codebooks. CSI feedback realized on the basis of such CSI feedback codebooks may have the scenario-specific performance advantage based on data driving, thereby improving the CSI feedback performance. The CSI feedback method comprises: a transmitter device coding target CSI according to CSI feedback codebooks to obtain a target feedback bitstream; and the transmitter device transmitting the target feedback bitstream, wherein the CSI feedback codebooks are K clustering centers, which are obtained by means of clustering CSI samples in a first data set, the first data set comprises S CSI samples, both K and S are positive integers, K = 2B < S, and B is the number of CSI feedback bits.

Classes IPC  ?

64.

DEVICE CONFIGURATION METHOD AND APPARATUS

      
Numéro d'application CN2022133415
Numéro de publication 2024/108374
Statut Délivré - en vigueur
Date de dépôt 2022-11-22
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Ru, Zhao

Abrégé

Provided are a device configuration method and apparatus. The method comprises: a first device verifying a root certificate authority certificate (RCAC) of a second device by means of a certificate authority, wherein the certificate authority can determine the legitimacy of the RCAC. The method in the embodiments of the present application can improve the security in a network configuration process.

Classes IPC  ?

  • H04W 12/00 - Dispositions de sécurité; Authentification; Protection de la confidentialité ou de l'anonymat

65.

HARQ IMPLEMENTATION METHOD AND APPARATUS, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application CN2022133521
Numéro de publication 2024/108387
Statut Délivré - en vigueur
Date de dépôt 2022-11-22
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Wang, Shukun
  • Cui, Shengjiang
  • Ma, Teng

Abrégé

Embodiments of the present application provide a HARQ implementation method and apparatus, a terminal device, and a network device. The method comprises: a terminal device determining HARQ-related information, comprising at least one of the following: first information used for indicating to use synchronous HARQ or asynchronous HARQ for retransmission; second information used for indicating whether synchronous HARQ or asynchronous HARQ can be used for retransmission; third information used for indicating the number of HARQ processes used for new transmission and/or retransmission; fourth information used for indicating to use multi-step stop-and-wait HARQ to perform new transmission and/or retransmission; fifth information used for indicating the number of stop-and-wait steps used by the multi-step stop-and-wait HARQ; sixth information used for indicating to use a HARQ method based on window stop-and-wait to perform new transmission and/or retransmission; seventh information used for indicating a window size and/or SN length of the HARQ method based on window stop-and-wait; eighth information used for indicating a corresponding relationship between a HARQ entity and a carrier group; and ninth information used for indicating a redundancy version (RV) version mode used for new transmission and/or retransmission.

Classes IPC  ?

66.

VIDEO ENCODING METHOD AND APPARATUS, VIDEO DECODING METHOD AND APPARATUS, AND DEVICES, SYSTEM AND STORAGE MEDIUM

      
Numéro d'application CN2022133539
Numéro de publication 2024/108391
Statut Délivré - en vigueur
Date de dépôt 2022-11-22
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Wang, Fan

Abrégé

Provided in the present application are a video encoding method and apparatus, a video decoding method and apparatus, and devices, a system and a storage medium. When the current block is encoded or decoded, N candidate weight export modes are determined; at least one candidate prediction mode is then determined on the basis of the N candidate weight export modes and attribute information of the current block; on the basis of the N candidate weight export modes and the at least one candidate prediction mode, a first weight export mode corresponding to the current block and K first prediction modes are then determined; and the current block is then subjected to prediction by using the first weight export mode and the K first prediction modes, so as to obtain a prediction value of the current block. That is to say, in the embodiments of the present application, when a decoding end determines a candidate prediction mode, a weight export mode and attribute information of the current block are taken into consideration, such that the determination accuracy of the candidate prediction mode is improved, and when the current block is subjected to prediction on the basis of the accurately determined candidate prediction mode, the prediction accuracy of the current block can be improved, thereby improving the encoding and decoding performance.

Classes IPC  ?

  • G06N 3/04 - Architecture, p.ex. topologie d'interconnexion
  • H04N 19/119 - Aspects de subdivision adaptative, p.ex. subdivision d’une image en blocs de codage rectangulaires ou non
  • H04N 19/176 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc

67.

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

      
Numéro d'application CN2022134135
Numéro de publication 2024/108502
Statut Délivré - en vigueur
Date de dépôt 2022-11-24
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Lu, Fei
  • Yang, Haorui

Abrégé

Provided are a communication method and a communication apparatus. The method comprises: a terminal device receiving first information from a first core network element, wherein the first information is used for indicating at least one radio access technology (RAT) type and/or at least one core network (CN) type. By means of the method in the embodiments of the present application, the interruption of a service can be prevented.

Classes IPC  ?

68.

COMMUNICATION METHOD AND DEVICE

      
Numéro d'application CN2022134274
Numéro de publication 2024/108534
Statut Délivré - en vigueur
Date de dépôt 2022-11-25
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Gan, Lu
  • Liu, Qiao
  • Cao, Jin
  • Shi, Cong
  • Niu, Yongfeng

Abrégé

The present application relates to a communication method, a device, a computer-readable storage medium, a computer program product, and a computer program. The method comprises: a first device receives a wireless signal; the first device removes an interference signal in the wireless signal on the basis of first information to obtain data reported by a second device, wherein the first information is related to the interference signal.

Classes IPC  ?

  • H04K 3/00 - Brouillage de la communication; Contre-mesures

69.

METHOD FOR WIRELESS COMMUNICATION, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application CN2022134388
Numéro de publication 2024/108556
Statut Délivré - en vigueur
Date de dépôt 2022-11-25
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Hu, Yi
  • Li, Haitao

Abrégé

Provided are a method for wireless communication, a terminal device, and a network device. The method comprises: a terminal device determines a target receiving state, wherein the terminal device comprises a first receiver and a second receiver, the power consumption of the second receiver is less than the power consumption of the first receiver, the target receiving state is a first receiving state or a second receiving state, the first receiving state corresponds to the first receiver being turned off or in a deep sleep state, and the second receiving state corresponds to the first receiver being turned on and in a normal transceiving state. According to the technical solution of embodiments of the present application, signal receiving can be carried out by using different target receiving states in different scenarios, and the receiving performance and power consumption of a terminal device are both taken into account.

Classes IPC  ?

70.

METHODS FOR SIDELINK COMMUNICATION, TERMINAL DEVICES, AND NETWORK DEVICES

      
Numéro d'application CN2022134470
Numéro de publication 2024/108585
Statut Délivré - en vigueur
Date de dépôt 2022-11-25
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Ding, Yi
  • Wang, Hao

Abrégé

Provided are methods for sidelink communication, terminal devices, and network devices. A method comprises: according to a target candidate starting symbol, a terminal device determines in a first time slot a symbol used for measuring a sidelink received signal strength indicator (SL RSSI). The symbol in the first time slot used for measuring the SL RSSI can be determined on the basis of the condition of candidate starting symbols. Therefore, the present application can avoid SL RSSI measurement anomalies caused by setting the candidate starting symbols, thereby avoiding the effect of a candidate starting symbol mechanism on sidelink transmission.

Classes IPC  ?

71.

ELECTRONIC DEVICE AND ANTENNA SWITCHING METHOD THEREFOR

      
Numéro d'application CN2023113199
Numéro de publication 2024/109186
Statut Délivré - en vigueur
Date de dépôt 2023-08-15
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Wang, Zedong

Abrégé

Provided are an electronic device and an antenna switching method therefor. The electronic device comprises a foldable display screen, which is folded to form a first screen and a second screen, wherein the first screen comprises a first metal edge, the second screen comprises a second metal edge, and the first metal edge is connected to the second metal edge. The electronic device further comprises: an antenna branch, which is located on the first metal edge; a switch circuit, which is connected to the antenna branch, wherein the switch circuit is further connected to a satellite communication channel and a cellular network channel, respectively; and a processor, which is connected to the switch circuit. The processor is used for determining whether a switching condition is met, and when the switching condition is met, controlling the switch circuit to connect a path between the antenna branch and the satellite communication channel; the switch circuit is used for switching the path between the antenna branch and the satellite communication channel or a path between the antenna branch and the cellular network channel according to an instruction of the processor; and the antenna branch, the first metal edge and the second metal edge form a circularly polarized antenna.

Classes IPC  ?

  • H01Q 1/38 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie formés par une couche conductrice sur un support isolant
  • H01Q 1/36 - Forme structurale pour éléments rayonnants, p.ex. cône, spirale, parapluie

72.

WINDOW ADJUSTMENT METHOD AND RELATED APPARATUS

      
Numéro d'application CN2023113777
Numéro de publication 2024/109198
Statut Délivré - en vigueur
Date de dépôt 2023-08-18
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zeng, Zhiling
  • Shi, Yuanchang
  • Li, Bing

Abrégé

Disclosed in the present application are a window adjustment method and a related apparatus, which are applied to electronic devices. The method comprises: in a freeform window mode, displaying P windows, each window corresponding to one window mode and at least one application, P being a positive integer, and the freeform window mode being used to be compatible with two or more window modes; selecting Q windows from amongst the P windows, Q being a positive integer less than or equal to P; determining the adjustment parameters of the Q windows, the adjustment parameters being used for adjusting one or more functions of controls of a type, or the adjustment parameters being used for adjusting one or more functions of any adjustable control in the Q windows; and, according to the adjustment parameters, adjusting the corresponding controls in the Q windows so as to obtain adjusted Q windows. The embodiments of the present application can be used for improving the adjustment efficiency and flexibility of the windows.

Classes IPC  ?

  • G06F 9/451 - Dispositions d’exécution pour interfaces utilisateur
  • G06F 8/76 - Adaptation d’un code de programme pour fonctionner dans un environnement différent; Portage

73.

HINGE MECHANISM, EARPHONE CASE, AND WIRELESS EARPHONE ASSEMBLY

      
Numéro d'application CN2023118786
Numéro de publication 2024/109282
Statut Délivré - en vigueur
Date de dépôt 2023-09-14
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Wang, Hui

Abrégé

A hinge mechanism (300), an earphone case (10), and a wireless earphone assembly. A first rotary shaft (330) of the hinge mechanism (300) comprises a first portion (331) and a second portion (332) which extend along the axial direction thereof; a first hinge (310) is fixedly connected to the first portion (331); a second hinge (320) is provided with a first blind hole (321) extending along the axial direction, the first portion (331) is located outside of the first blind hole (321), and the second portion (332) is located in the first blind hole (321) and is in contact with a bottom wall of the first blind hole (321). And the first hinge (310) can rotate relative to the second hinge (320) under the action of the first rotary shaft (330).

Classes IPC  ?

74.

ROTATING SHAFT APPARATUS, FOLDING CASE, AND ELECTRONIC DEVICE

      
Numéro d'application CN2023118866
Numéro de publication 2024/109284
Statut Délivré - en vigueur
Date de dépôt 2023-09-14
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Xu, Xuejie
  • Zheng, Zekuan

Abrégé

The present application provides a rotating shaft apparatus, comprising a supporting assembly and a rotating assembly. The supporting assembly comprises two side supporting members; the rotating assembly comprises a positioning seat, two connecting members arranged on the two opposite sides of the positioning seat, and two rotating members arranged on the two opposite sides of the positioning seat; the two side supporting members are respectively arranged on the two opposite sides of the positioning seat; the connecting members are in rolling connection with the positioning seat; the side of each connecting member distant from the positioning seat is rotatably connected to the corresponding side supporting member; the rotating members are rotatably connected to the positioning seat; the end of each rotating member distant from the positioning seat is rotatably connected to the corresponding side supporting member; the side supporting member and the rotating member on the same side of the positioning seat are in rolling connection with each other, or the side supporting members are in rolling connection with the positioning seat, so that elements of the rotating shaft apparatus are connected compactly, the width of the rotating shaft apparatus is reduced, the occupied internal space of the folding case can be reduced, and miniaturization development is facilitated. The present application further provides a folding case provided with the rotating shaft apparatus, and an electronic device.

Classes IPC  ?

  • F16C 11/04 - Articulations
  • H04M 1/02 - Caractéristiques de structure des appareils téléphoniques
  • G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure

75.

EYE GAZE DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM

      
Numéro d'application CN2023119186
Numéro de publication 2024/109285
Statut Délivré - en vigueur
Date de dépôt 2023-09-15
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Mo, Yunfei
  • Sun, Zhe

Abrégé

The present application relates to the technical field of computers. Provided in the present application are an eye gaze detection method and apparatus, and an electronic device and a storage medium. The eye gaze detection method comprises: processing a first-resolution image on the basis of a digital signal processor of a terminal, so as to determine state information of an environment where the terminal is located; if the state information of the environment changes, performing identification on a second-resolution image on the basis of the digital signal processor, so as to determine a presence state of a user around the terminal; and if the presence state indicates that there is a user around the terminal, performing identification on a third-resolution image on the basis of an application processor of the terminal, so as to determine eye gaze information. By means of the technical solution in the embodiments of the present application, the power used for eye gaze detection can be reduced.

Classes IPC  ?

  • G06V 40/18 - Caractéristiques de l’œil, p.ex. de l’iris
  • G06V 40/16 - Visages humains, p.ex. parties du visage, croquis ou expressions

76.

MULTI-WINDOW SWITCHING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application CN2023119188
Numéro de publication 2024/109286
Statut Délivré - en vigueur
Date de dépôt 2023-09-15
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Han, Guohui

Abrégé

Embodiments of the present disclosure relate to the technical field of computers, and relate to a multi-window switching method and apparatus, an electronic device, and a storage medium. The multi-window switching method comprises: detecting a gesture touch operation acting on a target application in a terminal, and determining a status of support of the target application for a multi-window mode; and if the status of support of the target application is that a multi-window mode is supported, displaying the target application by means of the multi-window mode. According to a technical solution of an embodiment of the present disclosure can improve operational efficiency and convenience of opening a target application using a multi-window mode.

Classes IPC  ?

  • G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport

77.

THIN-FILM ENCAPSULATION LAYER, OLED DISPLAY SCREEN AND ELECTRONIC DEVICE

      
Numéro d'application CN2023119189
Numéro de publication 2024/109287
Statut Délivré - en vigueur
Date de dépôt 2023-09-15
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Guo, Tianfu

Abrégé

The present application relates to a thin-film encapsulation layer, an OLED display screen and an electronic device. The thin-film encapsulation layer comprises a base inorganic film, a first organic film and a first inorganic film. The first organic film comprises a plurality of first organic film blocks distributed at intervals, and the plurality of first organic film blocks are located on the base inorganic film; the first inorganic film comprises a plurality of first inorganic film pieces which correspond to the plurality of first organic film blocks on a one-to-one basis, and each first inorganic film piece at least wraps part of a corresponding first organic film block; and the projection of each first organic film block on the base inorganic film is located within the range of the projection of a corresponding first inorganic film piece on the base inorganic film. The OLED display screen and the electronic device comprise the thin-film encapsulation layer. In this way, the stress applied to a first inorganic film due to deformation of an OLED display screen is released, such that the bending performance of a thin-film encapsulation layer is improved, thereby preventing the first inorganic film from being broken.

Classes IPC  ?

78.

ROBOT

      
Numéro d'application CN2023119821
Numéro de publication 2024/109297
Statut Délivré - en vigueur
Date de dépôt 2023-09-19
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • An, Zhongyu
  • Gao, Yifu

Abrégé

The present application provides a robot. The robot comprises a torso housing and a leg device; the leg device comprises a double-output motor, a leg connecting rod assembly, and a foot assembly; the double-output motor is fixedly connected to the torso housing; a first input end of the leg connecting rod assembly is connected to a first output shaft of the double-output motor, a second input end of the leg connecting rod assembly is connected to a second output shaft of the double-output motor, and an output end of the leg connecting rod assembly is hinged to the foot assembly; and the first output shaft and the second output shaft of the double-output motor can respectively drive the first input end and the second input end of the leg connecting rod assembly to rotate, so as to change the support state of the leg connecting rod assembly. According to the robot provided in embodiments of the present application, two input ends of a leg connecting rod assembly can be driven to rotate by using one double-output motor, such that the support state of the leg connecting rod assembly is changed, the robot can be lighter and smaller, and the control is more convenient.

Classes IPC  ?

  • B62D 57/032 - Véhicules caractérisés par des moyens de propulsion ou de prise avec le sol autres que les roues ou les chenilles, seuls ou en complément aux roues ou aux chenilles avec moyens de propulsion en prise avec le sol, p.ex. par jambes mécaniques avec des pieds ou des patins soulevés alternativement ou dans un ordre déterminé

79.

ELECTRONIC DEVICE AND PRESS-FIT ASSEMBLY THEREOF

      
Numéro d'application CN2023120898
Numéro de publication 2024/109313
Statut Délivré - en vigueur
Date de dépôt 2023-09-23
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Pan, Zesheng
  • Zhan, Xuechao
  • Xia, Mingyong
  • Zhu, Chengjun
  • Chen, Yongliang

Abrégé

Provided in the present application is a press-fit assembly, which is applied to an electronic device comprising a folding shell and a flexible screen, wherein the folding shell comprises a rotating-shaft back shell, the flexible screen comprises a support plate and a display screen stacked on the front of the support plate, the display screen comprises a foldable region corresponding to the rotating-shaft back shell, and the side edge of the support plate corresponding to the foldable region protrudes from a side edge of the display screen to form an extension portion; and the press-fit assembly comprises a press-fit member and a positioning member; the press-fit member is arranged on an end portion of the rotating-shaft back shell, two opposite ends of the press-fit member are respectively slidably connected to the extension portion, and the press-fit member can be folded or unfolded along with the folding shell; and the positioning member is connected between the press-fit member and the rotating-shaft back shell, and is configured to fix the press-fit member to the rotating-shaft back shell. Further provided in the present application is an electronic device provided with the press-fit assembly.

Classes IPC  ?

  • F16C 11/04 - Articulations
  • H04M 1/02 - Caractéristiques de structure des appareils téléphoniques
  • G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels

80.

DEVICE CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM

      
Numéro d'application CN2023121155
Numéro de publication 2024/109319
Statut Délivré - en vigueur
Date de dépôt 2023-09-25
Date de publication 2024-05-30
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Mo, Yunfei

Abrégé

Disclosed in embodiments of the present application are a device control method and apparatus, an electronic device, and a readable storage medium. The method comprises: in an always-on display state, in response to a touch operation acting on a screen, acquiring a touch response mode of an electronic device; on the basis of the touch response mode, determining a processing mode corresponding to the touch operation, the processing mode comprising response or non-response, wherein different touch response modes support different touch operations to be responded to; and executing the processing mode. Thus, by means of the method, touch response mode division can be performed in an always-on display state, and then, when a touch operation is detected, how to make a response to the detected touch operation can be determined according to the current touch response mode, thereby improving the touch interaction flexibility during always-on display.

Classes IPC  ?

  • G06F 3/04883 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels pour l’entrée de données par calligraphie, p.ex. sous forme de gestes ou de texte

81.

USER EQUIPMENT, RESOURCE SELECTION METHOD IN SIDELINK COMMUNICATION, AND STORAGE MEDIUM

      
Numéro d'application 18400520
Statut En instance
Date de dépôt 2023-12-29
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Lin, Huei-Ming
  • Zhao, Zhenshan
  • Zhang, Shichang
  • Ding, Yi
  • Ma, Teng

Abrégé

A user equipment (UE), a resource selection method in sidelink communication, and a storage medium are provided. The resource selection method includes triggering a resource selection procedure for sidelink (SL) transmission of a SL data, wherein the SL data for transmission has a resource reservation interval set to zero or not provided at all, and utilizing a periodic-based sensing result from a periodic-based sensing, a contiguous partial sensing result from a contiguous partial sensing, and/or a sidelink channel decoding result from a sidelink channel decoding during the resource selection procedure for sidelink transmission of the SL data.

Classes IPC  ?

  • H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal
  • H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
  • H04W 72/40 - Gestion des ressources pour la communication en mode direct, p.ex. D2D ou liaison secondaire
  • H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux

82.

METHOD APPLIED TO COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS

      
Numéro d'application 18405827
Statut En instance
Date de dépôt 2024-01-05
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Chen, Jingran
  • Xu, Yang

Abrégé

Provided is a method applicable to a communication system. The communication system supports establishments of a user plane-based first connection, a control plane-based second connection, and a third connection for transmitting an AI data stream for a network element in the communication system, wherein a plurality of network elements of the communication system are involved on a transmission path of the AI data stream, and the third connection is established between the plurality of network elements. The plurality of network elements include a first network element and a second network element. The method includes: sending to or receiving from the second network element, by the first network element, the AI data stream over the third connection.

Classes IPC  ?

  • H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement
  • H04W 28/08 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement Équilibrage ou répartition des charges
  • H04W 76/20 - Gestion de connexions établies

83.

MULTI-CARRIER COMMUNICATION METHOD AND APPARATUS FOR SIDELINK

      
Numéro d'application 18425593
Statut En instance
Date de dépôt 2024-01-29
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Lu, Qianxi
  • Zhang, Boyuan
  • Leng, Bingxue

Abrégé

A multi-carrier communication method and apparatus for a sidelink, and a chip are provided. The method includes: a first terminal device determines a first carrier set according to first information, the first carrier set is a subset of a second carrier set for sidelink communication; and the first terminal device performs an operation on a carrier in the first carrier set.

Classes IPC  ?

  • H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal
  • H04W 72/40 - Gestion des ressources pour la communication en mode direct, p.ex. D2D ou liaison secondaire
  • H04W 72/543 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité sur la base de la qualité demandée, p.ex. QdS [QoS]
  • H04W 76/20 - Gestion de connexions établies
  • H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux

84.

DUPLICATION TRANSMISSION METHOD AND DEVICE

      
Numéro d'application 18425645
Statut En instance
Date de dépôt 2024-01-29
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Fu, Zhe
  • Lu, Qianxi

Abrégé

A duplication transmission method for a sidelink (SL) and a device are provided. The method includes acquiring configuration information, wherein the configuration information is configured to configure a duplication transmission for the SL; and performing a SL transmission process with a second terminal device based on the configuration information. A duplication transmission scheme for the SL is provided. The first terminal device acquires the configuration information and performs a SL duplication data transmission with the second terminal device based on the configuration information, which may improve the reliability of data transmission between the terminal devices on the SL to satisfy more service requirements.

Classes IPC  ?

  • H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
  • H04W 72/40 - Gestion des ressources pour la communication en mode direct, p.ex. D2D ou liaison secondaire
  • H04W 76/15 - Gestion de la connexion Établissement de la connexion Établissement de connexions à liens multiples sans fil
  • H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux

85.

WIRELESS COMMUNICATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE

      
Numéro d'application 18426304
Statut En instance
Date de dépôt 2024-01-29
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Xu, Weijie
  • Zuo, Zhisong
  • He, Chuanfeng
  • Shao, Shuai
  • Cui, Shengjiang
  • Hu, Rongyi
  • Zhang, Zhi

Abrégé

A wireless communication method includes: a first device reports first information to a second device, the first information being applied to backscatter communication.

Classes IPC  ?

  • H04B 7/22 - Systèmes de propagation par diffusion
  • H04B 17/318 - Force du signal reçu
  • H04B 17/336 - Rapport signal/interférence ou rapport porteuse/interférence
  • H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
  • H04W 72/51 - Critères d’affectation ou de planification des ressources sans fil sur la base des propriétés du terminal ou du dispositif

86.

CONGESTION PROCESSING METHOD AND APPARATUS, TERMINAL DEVICE, AND STORAGE MEDIUM

      
Numéro d'application CN2023116514
Numéro de publication 2024/103920
Statut Délivré - en vigueur
Date de dépôt 2023-09-01
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Lai, Houwen

Abrégé

Embodiments of the present application provide a congestion processing method and apparatus, a terminal device, and a storage medium. The congestion processing method comprises: when a data service of a terminal device is congested, the terminal device adds a current serving cell to a congestion list, a cell in the congestion list being a cell prohibited from being accessed by the terminal device; and the terminal device hands over from the current serving cell to a target cell.

Classes IPC  ?

  • H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement
  • H04W 36/22 - Exécution d'une resélection à des fins spécifiques pour gérer le trafic
  • H04W 48/06 - Restriction d'accès effectuée dans des conditions spécifiques sur la base des conditions de trafic

87.

IMAGE MATERIAL PROCESSING METHOD BASED ON MULTIPLE DEVICES, AND RELATED APPARATUS

      
Numéro d'application CN2023119787
Numéro de publication 2024/103958
Statut Délivré - en vigueur
Date de dépôt 2023-09-19
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • He, Xuan
  • Wu, Chao
  • Liu, Keli
  • Yuan, Lunxi

Abrégé

Provided in the present application are an image material processing method based on multiple devices, and a related apparatus. The method comprises: in response to a click operation on a target control in a target application program, skipping to an image material selection page, wherein the image material selection page comprises an image material presentation area and a highlight moment generation control, and the image material presentation area is used for presenting a plurality of image materials from a plurality of image collection devices; in response to a selection operation on at least two of the plurality of image materials, marking at least two selected target image materials in the image material presentation area; and in response to a click operation on the highlight moment generation control, displaying a highlight moment generation picture. In this way, a user can view and select, on a single device and in a cross-end manner, image materials from a plurality of devices, such that the processing efficiency is greatly improved, and the time consumed for production is shortened, thereby optimizing the usage experience of the user.

Classes IPC  ?

  • G06F 3/04817 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport utilisant des icônes
  • G06F 3/04842 - Sélection des objets affichés ou des éléments de texte affichés
  • G06F 3/04845 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs pour la transformation d’images, p.ex. glissement, rotation, agrandissement ou changement de couleur

88.

LOW-DELAY PLAYING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM

      
Numéro d'application CN2023120692
Numéro de publication 2024/103961
Statut Délivré - en vigueur
Date de dépôt 2023-09-22
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Hou, Ruitian

Abrégé

The present application relates to a low-delay playing method and apparatus, and an electronic device and a storage medium. The method is applied to an audio playing device with a playing storage area, wherein the playing storage area comprises a first storage area and a second storage area. The method comprises: when a playing trigger moment Tt arrives, reading a playing storage area from a first preset position of a first storage area, and performing playing; triggering decoding at a first moment T1, so as to obtain first data, and storing the first data in a playing storage area according to a first storage rule; and triggering decoding at a second moment T2, so as to obtain second data, and storing the second data in the playing storage area according to a second storage rule, wherein T1 is the same as or later than the time Tr1 of an audio playing device receiving the first data, T2 is the same as or later than the time Tr2 of the audio playing device receiving the second data, T2 is later than Tt, and the first data starts to be played before first reading of a second storage area from Tt.

Classes IPC  ?

  • H04R 3/12 - Circuits pour transducteurs pour distribuer des signaux à plusieurs haut-parleurs

89.

WIRELESS COMMUNICATION METHOD AND APPARATUS, TERMINAL DEVICE, AND NETWORK DEVICE

      
Numéro d'application CN2022131781
Numéro de publication 2024/103234
Statut Délivré - en vigueur
Date de dépôt 2022-11-14
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) He, Chuanfeng

Abrégé

Provided in the embodiments of the present application are a wireless communication method and apparatus, a terminal device, and a network device. The method comprises: a terminal device receiving first information on a first bandwidth part (BWP), wherein the first information is used for indicating a second BWP, and the first BWP is a BWP that is currently activated by the terminal device; and the terminal device performing communication on the second BWP.

Classes IPC  ?

90.

METHOD AND APPARATUS FOR ACCESS CONTROL

      
Numéro d'application CN2022131991
Numéro de publication 2024/103257
Statut Délivré - en vigueur
Date de dépôt 2022-11-15
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Lyu, Xiaoqiang

Abrégé

Provided are a method for access control, and a server device, a proxy device and a client device. The method for access control comprises: a server device controlling, according to binding relationship information, access control information that a proxy device can acquire, wherein the binding relationship information is used for indicating that there is a binding relationship between the proxy device and a client device. In the embodiments of the present application, a server device can control, according to binding relationship information, access control information that a proxy device can acquire. As such, a proxy device having a proxy view permission can only acquire access control information corresponding to a client device that has a binding relationship with the proxy device, thereby reducing the risk of data privacy leakage.

Classes IPC  ?

91.

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

      
Numéro d'application CN2022132320
Numéro de publication 2024/103300
Statut Délivré - en vigueur
Date de dépôt 2022-11-16
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Guo, Boren
  • Guo, Yali

Abrégé

Provided are a communication method and a communication apparatus. The method comprises: a first network entity acquiring first jitter information and/or first delay information; and the first network entity determining target jitter information of a target service flow between a second network entity and a third network entity according to the first jitter information and/or the first delay information. The method in embodiments of the present application helps the second network entity perform CDRX configuration on the basis of the target jitter information.

Classes IPC  ?

92.

POINT CLOUD ENCODING METHOD, POINT CLOUD DECODING METHOD, ENCODER, DECODER, CODE STREAM, AND STORAGE MEDIUM

      
Numéro d'application CN2022132330
Numéro de publication 2024/103304
Statut Délivré - en vigueur
Date de dépôt 2022-11-16
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Ma, Chuang

Abrégé

Provided in the embodiments of the present application are a point cloud encoding method and a point cloud decoding method. The point cloud decoding method comprises: a decoder determining an index value; according to context, which is indicated by the index value, determining a decoding coefficient of the current point; and determining an attribute coefficient of the current point according to the decoding coefficient. The point cloud encoding method comprises: an encoder determining an index value; according to context, which is indicated by the index value, determining an encoding coefficient of the current point; and determining an attribute coefficient of the current point according to the decoding coefficient.

Classes IPC  ?

  • H04N 19/13 - Codage entropique adaptatif, p.ex. codage adaptatif à longueur variable [CALV] ou codage arithmétique binaire adaptatif en fonction du contexte [CABAC]

93.

WIRELESS COMMUNICATION METHOD, NETWORK ELEMENT, AND APPARATUS

      
Numéro d'application CN2022132364
Numéro de publication 2024/103315
Statut Délivré - en vigueur
Date de dépôt 2022-11-16
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Chen, Jingran

Abrégé

Provided are a wireless communication method, a network element, and an apparatus. The wireless communication method comprises: a first network element sends first information to a second network element, the first information being associated with a first QoS, and the first QoS corresponding to a first group of terminal devices. According to embodiments of the present application, a first QoS corresponding to the first group of terminal devices is introduced, so that a network can guarantee the overall QoS of a group of terminal devices on the basis of the first QoS. In addition, due to the introduction of the first QoS, the network can flexibly schedule resources across terminal devices and across QoS flows according to the differences in the communication quality and the computing capabilities of different nodes in the first group of terminal devices.

Classes IPC  ?

  • H04W 28/24 - Négociation de l'agrément du niveau de service [SLA Service Level Agreement]; Négociation de la qualité de service [QoS Quality of Service]

94.

ELECTRONIC DEVICE, METHOD OF CONTROLLING ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

      
Numéro d'application CN2022132628
Numéro de publication 2024/103348
Statut Délivré - en vigueur
Date de dépôt 2022-11-17
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Aoyama, Chiaki
  • Kobayashi, Daima

Abrégé

An electronic device according to the embodiments of the present disclosure includes an imaging module including a camera; a display module displaying a display image; at least one processor; and at least one memory including program code; wherein the at least one memory and the program code configured to, with the at least one processor, cause the electronic device to perform: acquiring a camera image including an image of a face of a user by controlling the imaging module; detecting an initial position of eyes of the face of the user in the camera image; detecting, according to an operation input after detecting the initial position, a comparative position of the eyes of the face of the user in a camera image acquired by the imaging module after the operation input; and controlling the displayed image, by controlling the display module based on a result of relative comparison between the initial position and the comparison position.

Classes IPC  ?

  • G06F 3/033 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires
  • G06F 3/048 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI]

95.

AUTHORIZATION METHOD AND DEVICE

      
Numéro d'application CN2022132668
Numéro de publication 2024/103356
Statut Délivré - en vigueur
Date de dépôt 2022-11-17
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Xiong, Lihui
  • Gan, Lu
  • Chen, Jingran

Abrégé

Provided in the embodiments of the present application are an authorization method and device. The authorization method comprises: a first network device receiving a service request; and the first network device performing a first authorization inspection on the service request, wherein the first authorization inspection comprises an authorization inspection for a terminal device involved in the service request. The embodiments of the present application can improve the safety.

Classes IPC  ?

96.

METHODS AND SYSTEMS FOR CALIBRATING A PROCESS FOR LOCATING DEVICES

      
Numéro d'application CN2022132984
Numéro de publication 2024/103408
Statut Délivré - en vigueur
Date de dépôt 2022-11-18
Date de publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Qi, Yinan

Abrégé

A method for calibrating a positioning system, comprising: transmitting a calibration signal from a calibration device (110) at a first known location, receiving, by the calibration device (110), a reflection of the calibration signal from a locating element (120) at a second known location, wherein the reflection carries identification information of the locating element (120), analysing, using the first known location and the second known location, a characteristic of the reflection to determine a reflective property of the locating element (120); and storing calibration information comprising the reflective property of the locating element (120) for use during a process for locating a user device.

Classes IPC  ?

  • G01D 18/00 - Test ou étalonnage des appareils ou des dispositions prévus dans les groupes
  • H04W 4/02 - Services utilisant des informations de localisation
  • H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité

97.

APPARATUS AND METHOD OF WIRELESS COMMUNICATION

      
Numéro d'application 18396480
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Lin, Hao

Abrégé

An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes determining a first subframe, and/or determining a second subframe according to the first subframe, and performing a physical downlink control channel (PDCCH) monitoring according to the first subframe and/or the second subframe.

Classes IPC  ?

  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
  • H04W 72/1273 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison descendante
  • H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes

98.

METHOD AND DEVICE FOR INTRA PREDICTION

      
Numéro d'application 18421766
Statut En instance
Date de dépôt 2024-01-24
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Wan, Shuai
  • Wang, Zhecheng
  • Yang, Fuzheng
  • Ma, Yanzhuo
  • Huo, Junyan

Abrégé

A method and device for intra prediction are provided. The method includes: when determining that a current level obtained by partitioning an input point cloud is lower than a target level, obtaining occupation information of a first number of neighbouring nodes of a current node; extracting occupation information of a second number of neighbouring nodes from the occupation information of the first number of neighbouring nodes, the first number being greater than the second number, and the second number of neighbouring nodes being in an association relationship with a child node of the current node, and performing intra prediction on occupation information of the child node of the current node based on the occupation information of the second number of neighbouring nodes to obtain a first prediction result.

Classes IPC  ?

  • H04N 19/593 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif mettant en œuvre des techniques de prédiction spatiale

99.

METHOD FOR MEASUREMENT-OCCASION DETERMINATION, TERMINAL DEVICE, AND CHIP

      
Numéro d'application 18424824
Statut En instance
Date de dépôt 2024-01-28
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s)
  • Zhang, Jinyu
  • Hu, Rongyi

Abrégé

A method for measurement-occasion determination, a terminal device, and a chip are provided in the disclosure. The method includes the following. A terminal device determines a measurement occasion of a first measurement object (MO) in at least one measurement occasion according to whether a measurement gap (MG) and/or a network control small gap (NCSG) are needed for measurement of the first MO. The at least one measurement occasion includes the NCSG.

Classes IPC  ?

  • H04W 24/10 - Planification des comptes-rendus de mesures
  • H04W 24/08 - Réalisation de tests en trafic réel

100.

INTRA-FRAME PREDICTION METHOD AND DEVICE

      
Numéro d'application 18427525
Statut En instance
Date de dépôt 2024-01-30
Date de la première publication 2024-05-23
Propriétaire GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (Chine)
Inventeur(s) Kim, Ki Baek

Abrégé

An intra-frame prediction method and device, according to the present invention, enables deriving an intra-frame prediction mode of a current block, determining a pixel line, among a plurality of pixel lines, for the intra-frame prediction of the current block, and carrying out the intra-frame prediction of the current block on the basis of the intra-frame prediction mode and the pixel line. In addition, a first reference pixel of the determined pixel line may be selectively filtered, and a prediction pixel of the current block may be selectively corrected, and thus the accuracy of the intra-frame prediction may be improved.

Classes IPC  ?

  • H04N 19/593 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif mettant en œuvre des techniques de prédiction spatiale
  • H04N 19/105 - Sélection de l’unité de référence pour la prédiction dans un mode de codage ou de prédiction choisi, p.ex. choix adaptatif de la position et du nombre de pixels utilisés pour la prédiction
  • H04N 19/11 - Sélection du mode de codage ou du mode de prédiction parmi plusieurs modes de codage prédictif spatial
  • H04N 19/117 - Filtres, p.ex. pour le pré-traitement ou le post-traitement
  • H04N 19/119 - Aspects de subdivision adaptative, p.ex. subdivision d’une image en blocs de codage rectangulaires ou non
  • H04N 19/159 - Type de prédiction, p.ex. prédiction intra-trame, inter-trame ou de trame bidirectionnelle
  • H04N 19/167 - Position dans une image vidéo, p.ex. région d'intérêt [ROI]
  • H04N 19/176 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
  • H04N 19/182 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant un pixel
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