US Patent Issued to QUALCOMM on Sept. 16 for "Default uplink multiple input multiple output transmission prior to uplink transmission configuration indication state activation" (Chinese, American Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,920, issued on Sept. 16, was assigned to QUALCOMM Inc. (San Diego).

"Default uplink multiple input multiple output transmission prior to uplink transmission configuration indication state activation" was invented by Fang Yuan (Beijing), Yu Zhang (San Diego), Yan Zhou (San Diego), Chao Wei (Beijing), Tao Luo (San Diego) and Hao Xu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit, and a user equipment (UE) may receive, downlink control information (DCI) scheduling an uplink multiple input multiple output (MIMO) com...