US 11,729,655 B2
Phase noise profile signaling for single carrier waveform in higher bands
Morteza Soltani, San Diego, CA (US); Jun Ma, San Diego, CA (US); Iyab Issam Sakhnini, San Diego, CA (US); and Hemant Saggar, Irvine, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 10, 2021, as Appl. No. 17/344,873.
Prior Publication US 2022/0408289 A1, Dec. 22, 2022
Int. Cl. H04L 27/26 (2006.01); H04W 24/10 (2009.01); H04B 17/336 (2015.01); H04L 5/00 (2006.01); H04W 24/08 (2009.01)
CPC H04W 24/10 (2013.01) [H04B 17/336 (2015.01); H04L 5/0051 (2013.01); H04W 24/08 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A method for wireless communications at a user equipment (UE), comprising:
performing, by the UE, one or more phase noise measurements associated with a single carrier;
transmitting, to a base station, one or more phase noise statistical values in accordance with the one or more phase noise measurements;
transmitting, to the base station, one or more uplink messages and one or more phase tracking reference signals in accordance with the one or more phase noise statistical values;
updating one or more of the phase noise statistical values in accordance with a triggering event; and
transmitting, to the base station, an indication of the one or more updated phase noise statistical values in accordance with detecting the triggering event and transmitting the one or more phase noise statistical values.