ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,745,154, issued on Sept. 22, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Communication method and communication apparatus" was invented by Tingting Geng (Shanghai), Yedan Wu (Shanghai) and Xingxing Hu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication method and a communication apparatus. The method includes recording first information after a terminal device is successfully handed over from a first network device to a target network device, and recording second information after a connection between the terminal device and the target network device fails."

The patent was filed on April 27, 2023, under Applic...