公开(公告)号：US20250159753A1

公开(公告)日：2025-05-15

申请号：US19022654

申请日：2025-01-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tong Sha ,  Bingzhao Li ,  Junren Chang

IPC: H04W76/27 ,  H04W76/40

Abstract: A communication method, including receiving, by a terminal device, first information sent from a network device in a radio resource control (RRC) connected state, where the first information indicates to the terminal device to receive a multicast service in an RRC non-connected state, entering the RRC non-connected state, and receiving the multicast service in the RRC non-connected state via a first cell, wherein the first cell is a serving cell of the terminal device in the RRC connected state.

公开(公告)号：US20240049204A1

公开(公告)日：2024-02-08

申请号：US18489520

申请日：2023-10-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tong Sha ,  Junren Chang ,  Jianlin Wang ,  Jianghua Liu ,  Bingzhao Li

IPC: H04W72/0453

CPC classification number: H04W72/0453

Abstract: This application provides a communication method and apparatus. The method includes: A terminal device receives configuration information from a network device, where the configuration information is used to configure a first carrier or a first carrier group. The terminal device may send first information to the network device, where the first information is used to request to suppress activation of the first carrier or the first carrier group.

公开(公告)号：US20240373314A1

公开(公告)日：2024-11-07

申请号：US18778642

申请日：2024-07-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tong Sha ,  Junren Chang ,  Jianlin Wang ,  Chao Zhang

IPC: H04W36/36 ,  H04W36/00 ,  H04W36/18 ,  H04W36/30 ,  H04W76/34

Abstract: A method may be applied to a terminal device that supports a first communication system and a second communication system. The first communication system corresponds to a first user identity, and the second communication system corresponds to a second user identity. The method includes: a terminal device receiving a first message in a first communication system, where the first message indicates to perform DAPS handover between a source cell and a target cell in the first communication system. In response to determining that a capability available for the first communication system cannot support the DAPS handover, the terminal device suspends communication with the source cell in the first communication system, and is handed over to the target cell in the first communication system.