US Patent Issued to QUALCOMM on Sept. 23 for "Quasi co-location type for doppler pre-compensated reference signal" (California Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,154, issued on Sept. 23, was assigned to QUALCOMM Inc. (San Diego).

"Quasi co-location type for doppler pre-compensated reference signal" was invented by Alexandros Manolakos (Escondido, Calif.), Muhammad Sayed Khairy Abdelghaffar (San Jose, Calif.) and Krishna Kiran Mukkavilli (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for wireless communications are described. A base station that may include at least two transmission reception points (TRPs) next to a high speed train (HST) may transmit, to a user equipment (UE) on the HST, an indication of a quasi co-location (QCL) relationship indicating a relationshi...