ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,096, issued on Dec. 2, was assigned to CHINA TELECOM CORPORATION LIMITED (Beijing).
"Configuration method, device and system of security mode and computer-readable storage medium" was invented by Xiaoyin Zhao (Beijing) and Weiliang Xie (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure discloses a configuration method, a configuration device, and a configuration system of security mode and a computer readable storage medium, relating to mobile communications technologies. The configuration method of security mode includes: acquiring an integrity protection algorithm, an encryption algorithm, an original key and an operator identi...