SERVICE PROCESSING METHOD FOR PROXIMITY SERVICE, DEVICE, AND SYSTEM

    公开(公告)号:US20230023571A1

    公开(公告)日:2023-01-26

    申请号:US17935936

    申请日:2022-09-27

    Abstract: This application discloses a service processing method for a proximity service, a device, and a system, and relates to the field of wireless communication technologies, to resolve a problem such as inappropriate charging caused because a network side does not perform, in proximity service (ProSe) communication, service supervision or service management on a data packet transmitted by remote user equipment (UE) via relay UE. In this application, a first network element (for example, an access and mobility management function AMF network element or a session management function SMF network element) may obtain, based on relay information that is received from the remote UE and that includes a relay service code or first indication information indicating that the remote UE is to transmit a service in relay mode, policy configuration information for detecting or monitoring service data forwarded by the relay UE.

    COMMUNICATION METHOD AND APPARATUS, STORAGE MEDIUM, AND PROGRAM PRODUCT

    公开(公告)号:US20240320473A1

    公开(公告)日:2024-09-26

    申请号:US18731020

    申请日:2024-05-31

    CPC classification number: G06N3/045 G06N3/08

    Abstract: This application discloses a communication method and apparatus, a storage medium, and a program product. The method includes: A server sends training information. The training information includes a global model in a previous round and identifiers of at least two second terminals that participate in a current round of training. A first terminal sends a local model of the first terminal. The local model is obtained based on the global model in the previous round and a shared key. The server receives local models of the at least two second terminals, and aggregates the local models of the at least two second terminals based on a shared key between the at least two second terminals, to obtain an updated global model in the current round. According to the solutions of this application, security in a neural network training process is improved.

    Communication method and apparatus

    公开(公告)号:US12108288B2

    公开(公告)日:2024-10-01

    申请号:US17748231

    申请日:2022-05-19

    CPC classification number: H04W28/24 H04W28/0226 H04W28/0268 H04W92/18

    Abstract: A communication method includes that a first terminal learns, based on first quality of service (QoS) status information of multicast communication provided by a second terminal, that a range between the first terminal and the second terminal is greater than a first communication range threshold in QoS requirement information of multicast communication in a multicast group, and accordingly adjusts the first communication range threshold to a second communication range threshold having a larger value, to adjust a QoS requirement of multicast communication between the first terminal and the second terminal.

    COMMUNICATION METHOD AND APPARATUS

    公开(公告)号:US20250071546A1

    公开(公告)日:2025-02-27

    申请号:US18941925

    申请日:2024-11-08

    Abstract: A communication method includes: A terminal device determines a first identifier and first domain information, where the first identifier includes an encrypted identifier of the terminal device, and the first domain information indicates a domain in which a network element that manages data information of the terminal device is located. The terminal device sends the first identifier and the first domain information to a first network element. The method may be implemented with an apparatus.

    Communication method, apparatus, and system

    公开(公告)号:US12089124B2

    公开(公告)日:2024-09-10

    申请号:US17550426

    申请日:2021-12-14

    CPC classification number: H04W4/46 H04W48/04 H04W76/12

    Abstract: A communication method, apparatus, and system, to implement service data transmission in a server localization scenario, where the method includes: A first network element determining a first address used by a user equipment to send a data packet of a first service to a user plane function network element; and the first network element sending, to the user plane function network element, a correspondence between the first address and address information of a first server that provides the first service, where an address indicated by the address information is used by the user plane function network element to send the data packet to the first server.

    Relay Management Method and Communication Apparatus

    公开(公告)号:US20230199550A1

    公开(公告)日:2023-06-22

    申请号:US18167641

    申请日:2023-02-10

    CPC classification number: H04W28/0257 H04W28/0215

    Abstract: A relay management method includes a network device that obtains an identifier of a first terminal device; obtains relay limitation information of the first terminal device based on the identifier, where the relay limitation information indicates a quantity of relay devices that can be coupled to the first terminal device and/or an aggregate maximum bit rate (AMBR) that can be used by the first terminal device for a relay; and the network device determines, based on the relay limitation information, whether to allow the first terminal device to access a network through a second terminal device, where the second terminal device is a relay device of the first terminal device.

    Communication Method and Apparatus

    公开(公告)号:US20220279389A1

    公开(公告)日:2022-09-01

    申请号:US17748231

    申请日:2022-05-19

    Abstract: A communication method includes that a first terminal learns, based on first quality of service (QoS) status information of multicast communication provided by a second terminal, that a range between the first terminal and the second terminal is greater than a first communication range threshold in QoS requirement information of multicast communication in a multicast group, and accordingly adjusts the first communication range threshold to a second communication range threshold having a larger value, to adjust a QoS requirement of multicast communication between the first terminal and the second terminal.

    Communication Method, Apparatus, and System

    公开(公告)号:US20220103990A1

    公开(公告)日:2022-03-31

    申请号:US17550426

    申请日:2021-12-14

    Abstract: A communication method, apparatus, and system, to implement service data transmission in a server localization scenario, where the method includes: A first network element determining a first address used by a user equipment to send a data packet of a first service to a user plane function network element; and the first network element sending, to the user plane function network element, a correspondence between the first address and address information of a first server that provides the first service, where an address indicated by the address information is used by the user plane function network element to send the data packet to the first server.

Patent Agency Ranking