Type 3 hybrid automatic repeat request codebook for sidelink
AssigneeQUALCOMM Incorporated
InventorsJing SUN, Xiaoxia ZHANG
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive sidelink control information (SCI) indicating that the UE is to transmit sidelink hybrid automatic repeat request (HARQ) feedback in a type 3 codebook. The UE may transmit the type 3 codebook on a physical sidelink channel for one or more sidelink HARQ processes based at least in part on the SCI. Numerous other aspects are provided.
Claims30
A method of wireless communication performed by a user equipment (UE), comprising:
- receiving sidelink control information (SCI) indicating that the UE is to transmit sidelink hybrid automatic repeat request (HARQ) feedback in a type 3 codebook;
- and
- transmitting the type 3 codebook on a physical sidelink channel for one or more sidelink HARQ processes based at least in part on the SCI.
A method of wireless communication performed by a user equipment (UE), comprising:
- transmitting, to another UE, sidelink control information (SCI) indicating that the other UE is to transmit sidelink hybrid automatic repeat request (HARQ) feedback for one or more sidelink HARQ processes in a type 3 codebook;
- and
- receiving the type 3 codebook from the other UE on a physical sidelink channel after transmitting the SCI.
A user equipment (UE) for wireless communication, comprising:
- a memory;
- and
- one or more processors, coupled to the memory, configured to:
- receive sidelink control information (SCI) indicating that the UE is to transmit sidelink hybrid automatic repeat request (HARQ) feedback in a type 3 codebook;
- and
- transmit the type 3 codebook on a physical sidelink channel for one or more sidelink HARQ processes based at least in part on the SCI.
A user equipment (UE) for wireless communication, comprising:
- a memory;
- and
- one or more processors, coupled to the memory, configured to:
- transmit, to another UE, sidelink control information (SCI) indicating that the other UE is to transmit sidelink hybrid automatic repeat request (HARQ) feedback for one or more sidelink HARQ processes in a type 3 codebook;
- and
- receive the type 3 codebook from the other UE on a physical sidelink channel after transmitting the SCI.
Dependencies are inferred from the claim text.