Relaying physical sidelink control channel resources
AssigneeQUALCOMM Incorporated
InventorsLior UZIEL, Omri Netanel MAMO, Guy WOLF
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Abstract
Certain aspects of the present disclosure provide techniques for relaying physical sidelink control channel in sidelink communications. A method that may be performed by a first user equipment (UE) includes receiving a sidelink control information (SCI) transmission from a second UE, the SCI pointing to one or more resources for a retransmission of the SCI by the second UE. The method may include transmitting the SCI to a third UE using the one or more resources for the retransmission of the SCI by the second UE.
Claims20
A first user equipment (UE) comprising:
- one or more processors;
- and
- a memory coupled to the one or more processors, the memory comprising code executable by the one or more processors to, individually or collectively, cause the first UE to:
- receive, from a second user equipment (UE), a sidelink control information (SCI) retransmission for a third UE;
- determine, based on the received SCI retransmission, first one or more resources used by the third UE for a data retransmission;
- and
- allocate resources for one or more subsequent transmissions, excluding second one or more resources used by the third UE for the SCI retransmission and the first one or more resources for the data retransmission.
A method for wireless communication by a first user equipment (UE), the method comprising:
- receiving, from a second UE, a sidelink control information (SCI) retransmission for a third UE;
- determining, based on the received SCI retransmission, first one or more resources used by the third UE for a data retransmission;
- and
- allocating resources for one or more subsequent transmissions, excluding second one or more resources used by the third UE for the SCI retransmission and the first one or more resources for the data retransmission.
A non-transitory computer readable medium storing computer executable code thereon for wireless communication by a first user equipment (UE) that, when executed by one or more processors of the first UE, causes the first UE to:
- receive, from a second user equipment (UE), a sidelink control information (SCI) retransmission for a third UE;
- determine, based on the received SCI retransmission, first one or more resources used by the third UE for a data retransmission;
- and
- allocate resources for one or more subsequent transmissions, excluding second one or more resources used by the third UE for the SCI retransmission and the first one or more resources for the data retransmission.
Dependencies are inferred from the claim text.