ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,331, issued on March 17, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Channel transmission method, device and storage medium" was invented by Chuanfeng He (Guangdong, China) and Weijie Xu (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a channel transmission method. The method comprises: if a terminal device detects a first channel on a time domain resource thereof, the terminal device monitors a second channel; if the terminal device detects no first channel on the time domain resource thereof, the terminal device does not monitor the second channel. Also disclosed are anothe...