ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,444, issued on July 14, was assigned to China Mobile Communication Co. Ltd Research Institute (Beijing) and China Mobile Communications Group Co. Ltd. (Beijing).
"Converged network service continuity method and apparatus, and communication device" was invented by Nanxiang Shi (Beijing) and Lu Lu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure disclose a converged network service continuity method and apparatus, and communication device. The method includes: determining, by a core network device, a service rule corresponding to a terminal, where the service rule includes an audio and/or video service proc...