ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,180, issued on April 14, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Network capability exposure method, apparatus, and system" was invented by Fang Yu (Shenzhen, China) and Yan Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a network capability exposure method, apparatus, and system. The method includes: An NEF receives a first request sent by an AF, where the first request includes an address of a target terminal device, and is used to request first information of the target terminal device; sends, to a first network element, a second request including the address, to request a first ide...