ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,225, issued on May 27, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Communication method and apparatus" was invented by Yu Yin (Shanghai) and Caixia Qi (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a communication method and apparatus. The method includes: A terminal device receives information about an enhanced service area allowed to be accessed, where the information about the enhanced service area allowed to be accessed includes information about one or more enhanced service areas; the terminal device receives information about a first enhanced service area corresponding to a first area fr...