ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,925, issued on April 14, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).

"Registration method and apparatus for internet of things device, communication device, core network device, storage medium and system" was invented by Huan Li (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A registration method for an Internet of Things device includes obtaining, by a target device, first policy information, where the first policy information is used for describing that an Internet of Things device is allowed to access the target device; obtaining, by the target device, an identifier of the Internet of Things device acco...