BEAM TRAINING METHOD, COMMUNICATION DEVICE, CHIP S

专利名称：BEAM TRAINING METHOD,

COMMUNICATION DEVICE, CHIP SYSTEMAND STORAGE MEDIUM

发明人：JIA, Qiong,LUO, Jun,WU, Ji,LIN, Yingpei申请号：EP17887180.2申请日：20171222公开号：EP3557777A1公开日：20191023

专利附图：

摘要：This application discloses a beam training method, a communication device, achip system, and a storage medium. The method includes: performing, by a transmit

device, clear channel assessment on sectors corresponding to an antenna of the transmitdevice; and sending, by the transmit device in a sector whose result of clear channelassessment is idle, a training signal to a receive device, where the training signal is used toperform beamforming training on the antenna. With this solution, beamforming trainingefficiency can be improved and resource utilization can be increased.

申请人：Huawei Technologies Co., Ltd.

地址：Huawei Administration Building Bantian Longgang District Shenzhen,Guangdong 518129 CN

国籍：CN

代理机构：Maiwald Patent- und Rechtsanwaltsgesellschaft mbH

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