US Patent Issued to QUALCOMM on Aug. 25 for "Phase tracking reference signal design for guard interval based waveforms" (California Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,632, issued on Aug. 25, was assigned to QUALCOMM Inc. (San Diego).

"Phase tracking reference signal design for guard interval based waveforms" was invented by Iyab Issam Sakhnini (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 intra-symbol phase tracking reference signal (PT-RS) pattern for a guard interval (GI)-based single carrier waveform, such as a discrete Fourier transform-spread-orthogonal frequency division multiplexed (DFT-s-OFDM) waveform. The UE may generate one or more PT-RSs according to the intra-symb...