公开(公告)号：US12219645B2

公开(公告)日：2025-02-04

申请号：US17876745

申请日：2022-07-29

Applicant: ZTE CORPORATION

Inventor： Wei Ma ,  Hongjun Liu ,  Chen Lu ,  Zijiang Ma ,  Dongmei Li ,  Wu Wen ,  Boshan Zhang

IPC: H04W76/20 ,  H04W72/231 ,  H04W76/25 ,  H04W76/27 ,  H04W76/30

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a first wireless communication node, a control message to a second wireless communication node, to control the second wireless communication node to instruct a wireless communication terminal to enter a radio resource control, RRC, inactive mode and transmitting at least one small data transmission, SDT, configuration to the wireless communication terminal.

公开(公告)号：US12035168B2

公开(公告)日：2024-07-09

申请号：US17606560

申请日：2020-03-31

Applicant: ZTE CORPORATION

Inventor： Wei Ma ,  Hongjun Liu ,  Wu Wen

IPC: H04W28/02 ,  H04W28/24

CPC classification number: H04W28/0273 ,  H04W28/0268 ,  H04W28/24

Abstract: The invention relates to the field of communication, and provides a method and a device for configuring a redundant PDU session. The method includes: obtaining first redundancy indication information for establishing or modifying the PDU session and/or a QoS flow; and configuring the redundant PDU session and/or a redundant QoS flow on a corresponding RAN node, according to the first redundancy indication information. In the present invention, establishing and modifying of a user plane multi-connectivity can be realized by obtaining the redundancy indication information for establishing or modifying the PDU session and/or the QoS flow, and configuring the redundant PDU session and/or the QoS flow to the corresponding RAN node according to the redundancy indication information.