US 12,219,552 B2
Sidelink control channel successive parameter estimation
Amit Bar-Or Tillinger, Tel-Aviv (IL); Michael Levitsky, Rehovot (IL); Assaf Touboul, Netanya (IL); Jacob Pick, Mevaseret Zion (IL); and Shmuel Vagner, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 6, 2023, as Appl. No. 18/348,254.
Application 18/348,254 is a division of application No. 16/883,281, filed on May 26, 2020, granted, now 11,743,884.
Claims priority of provisional application 62/855,174, filed on May 31, 2019.
Claims priority of provisional application 62/855,157, filed on May 31, 2019.
Prior Publication US 2023/0354307 A1, Nov. 2, 2023
Int. Cl. H04W 72/1263 (2023.01); H04L 5/00 (2006.01); H04W 4/40 (2018.01); H04W 72/02 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/541 (2023.01); H04W 92/18 (2009.01)
CPC H04W 72/1263 (2013.01) [H04L 5/0051 (2013.01); H04W 4/40 (2018.02); H04W 72/02 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/541 (2023.01); H04W 92/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A user equipment (UE), comprising:
one or more memories storing processor-executable code; and
one or more processors coupled with the one or more memories and individually or collectively operable to execute the code to cause the UE to:
receive, from a first wireless device and within a subframe, a first plurality of sidelink control channel signals providing scheduling information for a first plurality of sidelink shared channel signals that are received within a first set of subcarriers of the subframe;
determine that at least one of a second plurality of sidelink control channel signals or a second plurality of sidelink shared channel signals is an interfering signal that is received from a second wireless device and within a second set of subcarriers of the subframe but that includes an interfering signal portion within the first set of subcarriers of the subframe, the second set of subcarriers being different from the first set of subcarriers;
perform an interference canceling procedure in order to cancel at least a portion of the interfering signal portion on one or more subcarriers in the second set of subcarriers that are within the first set of subcarriers of the subframe; and
decode the first plurality of sidelink shared channel signals after the interference canceling procedure.