ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,340, issued on May 27, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Communication method and apparatus" was invented by Xiaoying Xu (Shenzhen, China), Qinghai Zeng (Shanghai) and Feng Han (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides communication methods and apparatuses. One example method includes that a second communication apparatus establishes at least one tunnel for a first radio bearer, where the at least one tunnel includes a first tunnel. The second communication apparatus sends a first message to a first communication apparatus, where the first message is carried in the first tunnel, t...