ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,978, issued on May 12, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing).
"Method and apparatus for detecting communication device, communication device, and storage medium" was invented by Lei Yu (Beijing) and Xiaolong Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication device detection method includes: broadcasting first information by a first communication device, where the first information includes a first identifier (ID) associated with a second communication device and a public key of the first communication device; receiving second information; decrypting the second information by using a private key of ...