INFORMATION INDICATION METHOD AND APPARATUS

Organization Name

huawei technologies co., ltd.

Inventor(s)

Xiao Han of Shenzhen CN

Mengyao Ma of Shenzhen CN

Yan Xin of Ottawa CA

Chenlong Jia of Shenzhen CN

Ming Gan of Shenzhen CN

INFORMATION INDICATION METHOD AND APPARATUS

This abstract first appeared for US patent application 20250142542 titled 'INFORMATION INDICATION METHOD AND APPARATUS

Original Abstract Submitted

this application provides an information indication method and an apparatus. in this application, a sending apparatus generates and sends a first frame, the first frame includes at least one piece of sub-time resource indication information, and each piece of sub-time resource indication information is in a one-to-one correspondence with one of at least one response apparatus. in addition, each piece of sub-time resource indication information includes a time resource at which the corresponding response apparatus sends feedback information for the first frame to the sending apparatus and a time resource at which the sending apparatus sends acknowledgment information for the feedback information to the corresponding response apparatus, so that the at least one response apparatus and the sending apparatus that sends the first frame can simultaneously perform beamforming training, thereby improving effectiveness of beamforming training performed on the sending apparatus and the at least one response apparatus.