ALEXANDRIA, Va., May 26 -- United States Patent no. 12,641,603, issued on May 26, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"User equipment and base station that communicate with each other and operating method thereof" was invented by Jonghyun Bang (Suwon-si, South Korea) and Jungmin Park (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An operating method of a user equipment (UE) includes receiving a physical downlink control channel (PDCCH) from a base station (BS), wherein the PDCCH corresponds to a cell group including a plurality of cells, and wherein the PDCCH is received through a certain cell of the cell group; acquiring downlink control information (...