ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,813, issued on Jan. 13, was assigned to QUALCOMM Inc. (San Diego).
"Methods of configuring group common DCI for MU-MIMO" was invented by Fang Yuan (Beijing), Yan Zhou (San Diego) and Tao Luo (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "A base station may perform a beamforming for a UE group including UEs that are disposed spatially close to each other for MU-MIMO. The base station may generate group common DCI including a beam indication and/or a PL-RS indication for the UE group. The ID included in the group common DCI may be group specific for the UE group or UE specific for a specific UE. The beam indication for different channels ma...