ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,622, issued on June 10, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"MBMS service communication method and base station" was invented by Jun Wang (Shanghai), Mingzeng Dai (Shenzhen, China) and Qinghai Zeng (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application provide an MBMS service communication method and a base station, and relate to the communication field. The method includes: A source base station obtains first group identity information of an MBMS service of a terminal device in a neighboring cell; and the source base station sends the first group identity information to the terminal devi...