US Patent Issued to QUALCOMM on May 13 for "Sub-band specific sounding reference signal resource indicator indication for non-codebook based frequency-selective uplink precoding" (Chinese, American Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,314, issued on May 13, was assigned to QUALCOMM Inc. (San Diego).

"Sub-band specific sounding reference signal resource indicator indication for non-codebook based frequency-selective uplink precoding" was invented by Qiaoyu Li (Beijing), Yu Zhang (San Diego), Chao Wei (Beijing) and Wanshi Chen (San Diego).

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 user equipment may receive a sub-band specific sounding reference signal (SRS) resource indicator identifying subsets of SRS resources, of a set of SRS resources, associated with precoding a physica...