ALEXANDRIA, Va., July 30 -- United States Patent no. 12,376,004, issued on July 29, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Communication method and communication apparatus" was invented by Hong Wang (Beijing) and Bin Xu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a communication method and a communication apparatus. The method includes: determining a first message, where the first message indicates a correspondence between N pieces of access control information and M pieces of geographic area information, the access control information is used by a terminal device to determine whether to send an access request message, andM are positive integers...