ALEXANDRIA, Va., June 9 -- United States Patent no. 12,652,681, issued on June 9, was assigned to CHINA MOBILE COMMUNICATION Co. LTD RESEARCH INSTITUTE (Beijing) and CHINA MOBILE COMMUNICATIONS GROUP Co. LTD. (Beijing).

"Multicast or broadcast resource configuration method, information transmission method and related device" was invented by Xiaoman Liu (Beijing) and Fang Xie (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multicast or broadcast resource configuration method includes: a DU receives relevant information of a first multicast or broadcast service that is expected to be received and that is reported by at least one terminal, sends the received relevant information to a CU, wherein the s...