公开(公告)号：US20240388874A1

公开(公告)日：2024-11-21

申请号：US18785850

申请日：2024-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoning Wu ,  Xingxing Hu ,  Qucai Chen ,  Zaifeng Zong ,  Tingting Geng

IPC: H04W4/029 ,  H04W8/14 ,  H04W84/06

Abstract: In accordance with an embodiment, a method includes: receiving first information from a core network device, wherein the first information indicates to send first location information of a terminal device to the core network device; determining the first location information; and sending the first location information to the core network device, where the first location information is configured to be used by the core network device to determine a paging area or a registration area of the terminal device.

公开(公告)号：US20250159595A1

公开(公告)日：2025-05-15

申请号：US19022839

申请日：2025-01-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoning Wu ,  Yaping Zhong ,  Xingxing Hu ,  Tingting Geng

IPC: H04W48/16 ,  H04W84/06

Abstract: A cell search method and a communication apparatus, where the method includes a terminal device receiving first information useable by the terminal device to search for a terrestrial network (TN) neighboring cell. When the terminal device is not within a coverage area of a non-terrestrial network (NTN) cell or the terminal device is at an edge of the coverage area of the NTN cell, the terminal device searches for the TN neighboring cell based on the first information.

公开(公告)号：US20250106744A1

公开(公告)日：2025-03-27

申请号：US18972175

申请日：2024-12-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoning Wu ,  Xingxing Hu ,  Tingting Geng

IPC: H04W48/16 ,  H04W48/06

Abstract: An access method and a communication apparatus are provided. The method includes: A terminal device receives first indication information from a first network device, receives access indication information from a second network device, and initiates access to a target cell of the second network device based on the access indication information. The first indication information indicates the terminal device to initiate the access to the target cell of the second network device based on the access indication information from the second network device. After being indicated to receive the access indication information from the second network device, the terminal device initiates the access to the target cell of the second network device.