US 12,114,320 B2
DCI-based tone reservation for power control
Junyi Li, Fairless Hills, PA (US); Juergen Cezanne, Ocean Township, NJ (US); and Vasanthan Raghavan, West Windsor Township, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 15, 2021, as Appl. No. 17/377,153.
Claims priority of provisional application 63/052,907, filed on Jul. 16, 2020.
Prior Publication US 2022/0022236 A1, Jan. 20, 2022
Int. Cl. H04W 72/23 (2023.01); H04L 27/26 (2006.01); H04W 28/26 (2009.01); H04W 52/36 (2009.01)
CPC H04W 72/23 (2023.01) [H04L 27/2614 (2013.01); H04W 28/26 (2013.01); H04W 52/365 (2013.01)] 46 Claims
OG exemplary drawing
 
1. An apparatus for wireless communications at a user equipment (UE), comprising:
one or more memories; and
one or more processors coupled to the one or more memories, the one or more processors configured to cause the UE to:
receive downlink control information (DCI) that indicates a set of allocated resources the UE is to utilize for tone reservation, wherein the DCI comprises a first DCI and a second DCI, wherein the first DCI is indicative of a first set of data tones and the second DCI is indicative of a first set of peak-reduction tones; and
transmit a signal comprising a combination of the first set of data tones and the first set of peak-reduction tones from the set of allocated resources based at least in part on the DCI, wherein the first set of data tones is different from the first set of peak-reduction tones.