US Patent Issued to QUALCOMM on Sept. 16 for "Reference signal patterns based on relative speed between a transmitter and receiver" (California, New Jersey Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,380, issued on Sept. 16, was assigned to QUALCOMM Inc. (San Diego).

"Reference signal patterns based on relative speed between a transmitter and receiver" was invented by Durga Prasad Malladi (San Diego), Shuanshuan Wu (San Diego), Sudhir Kumar Baghel (Pleasanton, Calif.), Kapil Gulati (Belle Mead, N.J.) and Shailesh Patil (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for wireless communications (e.g., vehicle to everything systems) are described relating to an adaptive design of demodulation reference signals (DMRS) density based on user equipment (UE) velocity. A UE may send assistance information to a tr...