US Patent Issued to Huawei Technologies on May 5 for "Key negotiation method, apparatus, and system" (Chinese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,659, issued on May 5, was assigned to Huawei Technologies Co. LTD. (Shenzhen, China).

"Key negotiation method, apparatus, and system" was invented by Yong Wang (Shenzhen, China) and Jing Chen (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a key negotiation method, apparatus, and system, and may be applied to the communications field, for example, short-range communication (including a cockpit domain). During key negotiation between a first device and a second device, the first device notifies, by using first information, the second device of all key negotiation algorithms supported by the first device, and the secon...