ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,825, issued on Oct. 14, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Communication method and apparatus" was invented by Jing Chen (Shenzhen, China), Chuankui Jiang (Shanghai) and Zhenyu Tao (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication method and apparatus, where the method includes: A first mobility management network element in a first network obtains information about N intermediate session management network elements that are capable of serving a terminal in the first network, and determines that a combined intermediate session management network element (which is capable of providing session mana...