公开(公告)号：US20240255623A1

公开(公告)日：2024-08-01

申请号：US18604741

申请日：2024-03-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiaxue Gong ,  Xianling Shi ,  Zhizhen Huang ,  Guoliang Cao ,  Shanjie Chen

IPC: G01S7/487 ,  G01S7/493 ,  G01S17/08

CPC classification number: G01S7/4876 ,  G01S7/493 ,  G01S17/08

Abstract: A signal processing method includes: obtaining a first detection signal corresponding to a first detection region, where the first detection signal includes a noise signal of the first detection region; and outputting indication information based on the first detection signal, where the indication information indicates that interference exists in the first detection region. According to the method, a proactive alarm function is implemented. The indication information indicates interference such that an alarm can be reported in time when interference occurs.