US Patent Issued to ZTE on Sept. 15 for "Key update method, network element, user equipment, and storage medium" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,739,111, issued on Sept. 15, was assigned to ZTE Corp. (Shenzhen, China).

"Key update method, network element, user equipment, and storage medium" was invented by Shilin You (Shenzhen, China), Yuze Liu (Shenzhen, China), Jiyan Cai (Shenzhen, China), Zhen Xing (Shenzhen, China), Jin Peng (Shenzhen, China) and Zhaoji Lin (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A key update method, a network element, user equipment, and a storage medium are disclosed. The method may include: sending an application key update request to a second network element according to a user identity in response to an application key corresponding to a key ide...