ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,874, issued on Oct. 21, was assigned to SPREADTRUM COMMUNICATIONS (SHANGHAI) Co. LTD. (Shanghai).

"Method for monitoring physical downlink control channel, user terminal and readable storage medium" was invented by Sicong Zhao (Shanghai) and Xinghang Gao (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A physical downlink control channel monitoring method, a user terminal and a readable storage medium. The method comprises: receiving downlink control information in an nth slot; and when the downlink control information comprises switching indication information of a physical downlink control channel monitoring state, starting from an (n+X)th...