ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,684, issued on April 14, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Method and device for communication" was invented by Jiejiao Tian (Dongguan, China), Wenqiang Tian (Dongguan, China) and Wenhong Chen (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method and device for communication. The method comprises: a network device transmits first information to a terminal device, the first information being used for indicating whether the network device acquires downlink channel information via an artificial intelligence algorithm model, and the artificial intelligence algorithm m...