ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,213,157, issued on Jan. 28, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).
"Wireless communication method and device" was invented by Hai Tang (Guangdong, China) and Zhi Zhang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communications method and device are provided. The method and device lower bit overheads and reduce the complexity of terminal processing in the sending of a synchronization signal (SS) block. The method includes determining that a first indication field in a physical broadcasting channel (PBCH) included in a first SS block is used to indicate a physical resource bl...