ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,463, issued on Oct. 27, was assigned to CHINA MOBILE COMMUNICATION Co. LTD RESEARCH INSTITUTE (Beijing) and CHINA MOBILE COMMUNICATIONS GROUP Co. LTD. (Beijing).

"Method and device for transmitting paging message, and method and device for receiving paging message" was invented by Xiaoman Liu (Beijing) and Li Chai (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for transmitting a paging message, includes: when a multicast and broadcast service (MBS) session is about to be activated, transmitting, by an access and mobility management function (AMF), a paging message to respective base stations in a paging area, according to respectiv...