ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,924, issued on June 2, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Information configuration method, terminal device, and network device" was invented by Jiangsheng Fan (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information configuration method is provided. The method includes the following. Receive network configuration information sent by a core-network device, where the network configuration information includes validity configuration information, and the validity configuration information indicates a validity condition of a second communication network equivalent to a first commu...