ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,789, issued on April 21, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Transmission method, terminal device, and network device" was invented by Yun Fang (Guangdong, China), Zhihua Shi (Guangdong, China), Wenhong Chen (Guangdong, China), Yingpei Huang (Guangdong, China) and Jiejiao Tian (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transmission method, a terminal device, and a network device are provided. The method includes the following. A terminal device receives sounding reference signal (SRS) resource indicator (SRI) information, where the SRI information is indicative of an SRS re...