US 11,743,086 B2
Tone reservation for peak to average power ratio reduction
Saeid Sahraei, San Diego, CA (US); Gokul Sridharan, Sunnyvale, CA (US); Hung Dinh Ly, San Diego, CA (US); June Namgoong, San Diego, CA (US); Krishna Kiran Mukkavilli, San Diego, CA (US); Naga Bhushan, San Diego, CA (US); Tingfang Ji, San Diego, CA (US); Peter Gaal, San Diego, CA (US); Taesang Yoo, San Diego, CA (US); and Shimman Arvind Patel, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on May 3, 2021, as Appl. No. 17/306,755.
Claims priority of provisional application 63/019,808, filed on May 4, 2020.
Prior Publication US 2021/0344544 A1, Nov. 4, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 27/26 (2006.01); H04W 72/0453 (2023.01)
CPC H04L 27/2614 (2013.01) [H04W 72/0453 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
a memory; and
one or more processors, coupled to the memory, configured to:
receive a resource allocation indicating a plurality of transmission tones comprising a subset of data tones of a plurality of data tones and a subset of peak reduction tones (PRTs) of a plurality of PRTs, wherein the resource allocation indicates a plurality of data tone locations and a plurality of PRT locations within a particular bandwidth, wherein a subset of PRT locations of the plurality of PRT locations are arranged relative to a subset of data tone locations of the plurality of data tone locations according to a PRT sequence corresponding to a set of allocated frequency resources; and
transmit a data transmission using a waveform based at least in part on the resource allocation.