ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,527, issued on Aug. 25, was assigned to QUALCOMM Inc. (San Diego).

"Physical sidelink feedback channel transmissions" was invented by Chih-Hao Liu (San Diego), Jing Sun (San Diego), Giovanni Chisci (San Diego) and Xiaoxia Zhang (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. Some aspects more specifically relate to sidelink communications and physical sidelink feedback channel (PSFCH) transmissions. A channel occupancy time (COT) initiating user equipment (UE) may obtain PSFCH information that indicates a plurality of PSFCH transmission occasions. The COT...