	US 12,237,946 B2
	Uplink signal transmission and reception based on sounding reference signal resource set
Youngwoo Kwak, Woodbury, NY (US); Esmael Hejazi Dinan, McLean, VA (US); Ali Cagatay Cirik, Chantilly, VA (US); and Yunjung Yi, Vienna, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Dec. 13, 2023, as Appl. No. 18/538,089.
Application 18/538,089 is a continuation of application No. 17/853,404, filed on Jun. 29, 2022, granted, now 11,870,611.
Application 17/853,404 is a continuation of application No. 16/857,383, filed on Apr. 24, 2020, granted, now 11,398,930, issued on Jul. 26, 2022.
Claims priority of provisional application 62/842,319, filed on May 2, 2019.
Prior Publication US 2024/0121135 A1, Apr. 11, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 25/02 (2006.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 8/24 (2009.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01); H04W 72/53 (2023.01); H04W 74/0833 (2024.01); H04W 76/11 (2018.01); H04W 76/27 (2018.01); H04W 80/02 (2009.01)

CPC H04L 25/0226 (2013.01) [H04B 7/0626 (2013.01); H04B 7/0695 (2013.01); H04L 5/0051 (2013.01); H04L 5/0092 (2013.01); H04W 8/24 (2013.01); H04W 72/046 (2013.01); H04W 72/23 (2023.01); H04W 72/53 (2023.01); H04W 74/0833 (2013.01); H04W 76/11 (2018.02); H04W 76/27 (2018.02); H04W 80/02 (2013.01)]

20 Claims

1. A method comprising:

transmitting, by a base station to a wireless device via a control resource set (CORESET) of a CORESET group of CORESET groups, a downlink control information (DCI) scheduling transmission of an uplink signal, wherein each of the CORESET groups corresponds to a respective sounding reference signal (SRS) resource set of SRS resource sets;

determining an SRS resource set, from the SRS resource sets, corresponding to the CORESET group comprising the CORESET; and

receiving the uplink signal based on an SRS resource in the SRS resource set.