ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,365, issued on April 14, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Communication method and communication apparatus" was invented by Meng Li (Beijing), Jiangwei Ying (Beijing) and Yanmei Yang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a communication method and a communication apparatus. In a technical solution of this application, when a preset condition is met, an access network device notifies user equipment that a multicast session is to be released or is to be deactivated. If the multicast session is being used or is to be used, the user equipment may feed back to the access networ...