US Patent Issued to SONY GROUP, SONY CORPORATION OF AMERICA on April 7 for "Transmit identifier to user priority / AC mapping" (California Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,506, issued on April 7, was assigned to SONY GROUP Corp. (Tokyo) and SONY CORPORATION OF AMERICA (New York).

"Transmit identifier to user priority / AC mapping" 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: "Enhanced TID-to-UP mapping is performed which allows multiple TIDs to be mapped to the UPs of the same AC. Thus, a first STA can set TID-to-UP mapping for a second STA, whereby TID-to-UP mapping can differentiate the MSDUs or A-MSDUs that are transmitted. In addition, an MSDU/A-MSDU can be...