US Patent Issued to QUALCOMM on Aug. 5 for "Port association with multiple demodulation reference signal (DMRS) ports" (California Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,675, issued on Aug. 5, was assigned to QUALCOMM Inc. (San Diego).

"Port association with multiple demodulation reference signal (DMRS) ports" was invented by Jae Won Yoo (San Diego), Jing Jiang (San Diego), Wei Yang (San Diego), Yongle Wu (San Diego), Vamsi Krishna Amalladinne (Fullerton, Calif.), Hari Sankar (San Diego) and Alexei Yurievitch Gorokhov (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of an antenna port mapping from a network entity. The antenna port mapping may be between a tracking reference signal and a c...