US 12,238,751 B2
Sidelink resource allocation using interference cancellation capabilities
Shuanshuan Wu, San Diego, CA (US); Kapil Gulati, Belle Mead, NJ (US); and Junyi Li, Fairless Hills, PA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Apr. 11, 2022, as Appl. No. 17/658,713.
Prior Publication US 2023/0328768 A1, Oct. 12, 2023
Int. Cl. H04W 72/20 (2023.01); H04B 17/318 (2015.01); H04W 72/542 (2023.01)
CPC H04W 72/542 (2023.01) [H04B 17/318 (2015.01); H04W 72/20 (2023.01)] 30 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a user equipment (UE), comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, individually or collectively configured to:
receive a first indication of capability information that indicates interference cancellation (IC) capability information associated with at least one UE;
receive sidelink control information (SCI) that indicates sidelink resource reservation information in a resource selection window; and
transmit a second indication of one or more reserved resources for a sidelink communication, the one or more reserved resources being based on the IC capability information and the sidelink resource reservation information, the second indication indicating which resources of the one or more reserved resources are intended for an IC-capable receiver that is different from the UE.
 
16. A method of wireless communication performed by a user equipment (UE), comprising:
receiving a first indication of capability information that indicates interference cancellation (IC) capability information associated with at least one UE;
receiving sidelink control information (SCI) that indicates sidelink resource reservation information in a resource selection window; and
transmitting a second indication of one or more reserved resources for a sidelink communication, the one or more reserved resources being based on the IC capability information and the sidelink resource reservation information, the second indication indicating which resources of the one or more reserved resources are intended for an IC-capable receiver that is different from the UE.
 
24. A non-transitory computer-readable medium storing a set of instructions, the set of instructions comprising:
one or more instructions that, when executed by one or more processors of a user equipment (UE), cause the UE to:
receive a first indication of capability information that indicates interference cancellation (IC) capability information associated with at least one UE;
receive sidelink control information (SCI) that indicates sidelink resource reservation information in a resource selection window; and
transmit a second indication of one or more reserved resources for a sidelink communication, the one or more reserved resources being based on the IC capability information and the sidelink resource reservation information, the second indication indicating which resources of the one or more reserved resources are intended for an IC-capable receiver that is different from the UE.
 
27. An apparatus, comprising:
means for receiving a first indication of capability information that indicates interference cancellation (IC) capability information associated with at least one UE;
means for receiving sidelink control information (SCI) that indicates sidelink resource reservation information in a resource selection window; and
means for transmitting a second indication of one or more reserved resources for a sidelink communication, the one or more reserved resources being based on the IC capability information and the sidelink resource reservation information, the second indication indicating which resources of the one or more reserved resources are intended for an IC-capable receiver that is different from the apparatus.