ALEXANDRIA, Va., April 2 -- United States Patent no. 12,267,735, issued on April 1, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Communication method and apparatus" was invented by Zaifeng Zong (Nanjing, China) and Qi Yao (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application disclose a communication method and apparatus, and the communication method and apparatus are applicable to a system for interworking between a first network and a second network. In one example, a first access management network element in the first network sends indication information to a session management network element in the first network, so that the session management networ...