公开(公告)号：US20250055631A1

公开(公告)日：2025-02-13

申请号：US18929497

申请日：2024-10-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bo Fan ,  Fang Li ,  Lei Chen

IPC: H04L5/00

Abstract: An information transmission method and an apparatus for generating high frequency narrow beam transmissions The apparatus performs a method includes: measuring reference signal resources in X resource sets, to determine M resource groups, where X is an integer greater than 1, and M is an integer greater than 0; and sending first indication information and second indication information to a network device, where the first indication information indicates the M resource groups, each of the M resource groups includes X reference signal resources, and the X reference signal resources in the resource group belong to different resource sets in the X resource sets; and the second indication information indicates panel information of N of the M resource groups, where N is an integer less than or equal to M.

公开(公告)号：US20250056246A1

公开(公告)日：2025-02-13

申请号：US18929531

申请日：2024-10-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bo Fan ,  Shitong Yuan ,  Fang Li

IPC: H04W16/28 ,  H04W24/02 ,  H04W72/231 ,  H04W76/20

Abstract: A cell beam indication method and a related terminal device for receiving configuration information sent by a network device, where the configuration information is used to configure at least one cell group, and each cell group includes a first cell and a second cell. The terminal device determines, based on a first beam indicated via a first cell in a first cell group, a second beam corresponding to the first cell group, where the first cell group includes at least one multi-beam cell. The terminal device determines, based on the second beam, a third beam of a second cell in the first cell group. This method may be used for a multi-beam cell, to indicate that a common beam can be used for the multi-beam cell in a form of a cell group.