ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,680, issued on Dec. 30, was assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT Co. LTD. (Beijing).

"Semi-persistent scheduling method for multicast/broadcast service, apparatus and storage medium" was invented by Junwei Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a semi-persistent scheduling method for a multicast/broadcast service, an apparatus and a storage medium. A network device configures semi-persistent configuration information for terminal devices in advance, and the semi- persistent configuration information includes a first identifier for scrambling activation information and related infor...