US Patent Issued to SONY GROUP, SONY CORPORATION OF AMERICA on Sept. 30 for "Preemption / interruption of an ongoing low priority PPDU" (California Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,778, issued on Sept. 30, was assigned to SONY GROUP Corp. (Tokyo) and SONY CORPORATION OF AMERICA (Tokyo).

"Preemption / interruption of an ongoing low priority PPDU" was invented by Liangxiao Xin (Santa Clara, Calif.), Mohamed Abouelseoud (Burlingame, Calif.), Li-Hsiang Sun (San Jose, Calif.) and Qing Xia (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless local area network (WLAN) having stations (STAs) using Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA) in which at least some stations support Full Duplex (FD) transmission. Mechanisms are described in which a STA can send a preemption request to a station per...