ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,411, issued on May 13, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).

"Method for monitoring control channel, terminal device and network device" was invented by Cong Shi (Dongguan, China) and Weijie Xu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present application relate to a method, a terminal device and a network device for monitoring a control channel. The method includes: in a physical downlink control channel (PDCCH) search space, receiving, by a terminal device, a first PDCCH on at least one serving cell among multiple serving cells, where the first PDCCH is used...