ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,811, issued on Oct. 21, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Method and apparatus for sidelink synchronization signal transmission and reception in communication system based on unlicensed band" was invented by Sungjin Park (Suwon-si, South Korea), Hyunseok Ryu (Suwon-si, South Korea), Kyoungmin Park (Suwon-si, South Korea) and Cheolkyu Shin (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes identifying whether a frequency band in which the UE operates corresponds to an unlicensed spectr...