Resource allocation in uplink and sidelink coexistence
AssigneeQUALCOMM Incorporated
InventorsSeyedkianoush Hosseini, Wei Yang, Qing Li, Gokul Sridharan
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Abstract
Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment. An example method generally includes transmitting, on a sidelink channel using a first power level, a reservation of a resource for a sidelink transmission by the UE; determining to use a second power level for the reserved resource for the sidelink transmission; and transmitting on the sidelink channel on the reserved resource using the second power level.
Claims19
A first user equipment (UE) for wireless communication, comprising:
- a memory;
- and
- a processor coupled to the memory, wherein the processor is configured to:
- receive, from a second UE, signaling indicating reserved resources for sidelink transmission by the second UE, wherein the signaling is received at a first power level;
- detect a transmission, from the second UE, on a first resource of the reserved resources;
- determine, based on the detected transmission on the first resource, whether a second resource of the reserved resources is available for use by the first UE;
- and
- transmit on the second resource based on the determination.
A method of wireless communication by a first user equipment (UE), comprising:
- receiving, from a second UE, signaling indicating reserved resources for sidelink transmission by the second UE, wherein the signaling is received at a first power level;
- detecting a transmission, from the second UE, on a first resource of the reserved resources;
- determining, based on the detected transmission on the first resource, whether a second resource of the reserved resources is available for use by the first UE;
- and
- transmitting on the second resource based on the determination.
A non-transitory computer-readable storage medium having stored thereon instructions that, when executed, cause a processor of a first user equipment (UE) to:
- receive, from a second UE, signaling indicating reserved resources for sidelink transmission by the second UE, wherein the signaling is received at a first power level;
- detect a transmission, from the second UE, on a first resource of the reserved resources;
- determine, based on the detected transmission on the first resource, whether a second resource of the reserved resources is available for use by the first UE;
- and
- transmit on the second resource based on the determination.
Dependencies are inferred from the claim text.