ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,576, issued on July 8, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Method and apparatus for providing HARQ feedback in wireless communication system" was invented by Min Wu (Beijing), Miao Zhou (Beijing) and Feifei Sun (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An HARQ feedback method and a UE performing the HARQ feedback method are provided. The HARQ feedback method includes transmitting a Physical Sidelink Control Channel (PSCCH)/Physical Sidelink Shared Channel (PSSCH) to a second UE, and receiving a Physical Sidelink Feedback Channel (PSFCH) transmitted by the second UE performing the HARQ feedback accordin...