ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,786,696, issued on Nov. 3, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Transmission method, terminal device, network device, and communication system" was invented by Qianxi Lu (Dongguan, China), Bingxue Leng (Dongguan, China) and Boyuan Zhang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a transmission method, a terminal device and a network device. In the transmission method, a relay terminal as a terminal device receives a first message from a first remote terminal and transmits the first message to a network device; and the relay terminal determines a first user identity of th...