US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Feb. 3 for "Method for obtaining identifier of terminal device, apparatus, and system" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,037, issued on Feb. 3, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Method for obtaining identifier of terminal device, apparatus, and system" was invented by Yizhuang Wu (Beijing), He Li (Shanghai) and Li Hu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for obtaining an identifier of a terminal device includes a key management network element receiving, from a first terminal device, a first key request including a first identifier, where the first identifier is an anonymous identifier or a temporary identifier of a second terminal device. The key management network element sends, to a unified data management ...