ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,581, issued on Feb. 3, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Method and apparatus for configuring an UL codebook" was invented by Md. Saifur Rahman (Plano, Texas) and Eko Onggosanusi (Coppell, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses and methods for configuring uplink (UL) codebook are provided. A method performed by a user equipment (UE) includes transmitting UE capability information including at least one value of Ng from {1, 2, 4, 8}, each value indicating a number of antenna port groups with each group comprising N/Ng antenna ports, where N is a number of antenna ports at the UE, and recei...