公开(公告)号：US20240348291A1

公开(公告)日：2024-10-17

申请号：US18752831

申请日：2024-06-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Weiren Qu ,  Jianbin Yao

IPC: H04B7/0404 ,  H04B1/40

CPC classification number: H04B7/0404 ,  H04B1/40

Abstract: The present disclosure provides a communication method and apparatus, to improve link recovery efficiency. The method includes: obtaining first information from a baseband unit BBU, where the first information indicates N1 antenna line devices, the antenna line device is configured to control an antenna, and N1 is a positive integer; and maintaining a connection between a radio frequency device and a first antenna line device, where the first antenna line device is included in the N1 antenna line devices.