US 12,074,701 B2
Legacy control channel format support
Cheol Hee Park, San Diego, CA (US); Moshe Ben-Ari, Rehovot (IL); Lior Uziel, Hod Hasharon (IL); and Guy Spiegelstein, Nes-Ziona (IL)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on May 12, 2021, as Appl. No. 17/302,811.
Claims priority of provisional application 63/024,876, filed on May 14, 2020.
Prior Publication US 2021/0359782 A1, Nov. 18, 2021
Int. Cl. H04W 72/02 (2009.01); H04B 17/318 (2015.01); H04L 1/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01); H04W 72/54 (2023.01)
CPC H04L 1/003 (2013.01) [H04B 17/318 (2015.01); H04L 1/0005 (2013.01); H04L 1/0007 (2013.01); H04W 72/02 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01); H04W 72/54 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
one or more memories storing processor-executable code; and
one or more processors coupled with the one or more memories, at least one processor of the one or more processors configured to cause the UE to:
receive a plurality of control channel messages during a sensing window that spans a first portion of a time domain, the plurality of control channel messages including:
a first control channel message encoded according to a first format not supported by the UE and that is associated with a different set of shared data channel (SCH) parameters than a second format supported by the UE, the first control channel message including information indicating a reservation protocol value, and
a second control channel message encoded according to the second format being a legacy format relative to the first format; and
select, within resource selection candidates spanning a second portion of the time domain, one or more resources for transmission, according to reference signal received power (RSRP) exclusion applied in accordance with information included in the second control channel message and the reservation protocol value, the reservation protocol value used to select the one or more resources when the first control channel message is encoded according to the first format and in response to the first control channel message being detected within the sensing window.