US Patent Issued to QUALCOMM on Sept. 2 for "Phase tracking reference signal configuration for transmission repetitions" (Chinese, American Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,407,467, issued on Sept. 2, was assigned to QUALCOMM Inc. (San Diego).

"Phase tracking reference signal configuration for transmission repetitions" was invented by Qiaoyu Li (Beijing), Chao Wei (Beijing), Alexandros Manlakos (Escondido, Calif.) and Wanshi Chen (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus receives a configuration for a phase tracking reference signal (PT-RS). The apparatus then determines at least one of a time density or a frequency density for the PT-RS based on inter-slot repetition of a transmission. The apparatus then receives or transmits the PT-RS based on the at least one of the time density or the frequ...