Method for determining sidelink resource and device
AssigneeVivo Mobile Communication Co., Ltd.
InventorXiaodong Yang
Life of this patent
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Abstract
A method for determining a sidelink resource and a device are provided. The method includes: determining, based on at least one of preset information and a preset parameter, a target sidelink SL resource for a target SL service from candidate SL resources; where the preset information includes either of related information of a resource used by a Uu interface of the terminal device and an attribute of a carrier carrying the target SL resource; and the preset parameter includes at least one of a utilization rate of the candidate SL resources and a communication quality parameter of the candidate SL resources.
Claims18
A method for determining a sidelink resource, applied to a terminal device, wherein the method comprises:
- determining, based on preset information or based on preset information and a preset parameter, a target sidelink (SL) resource for a target SL service from candidate SL resources;
- wherein
- wherein the preset information comprises a related information of the resource used by a Uu interface of the terminal device, and the related information comprises information indicating activation or deactivation of an SL resource used by the Uu interface and information about a radio access technologies (RAT) selected by the Uu interface;
- and
- wherein the preset parameter comprises at least one of a utilization rate of the candidate SL resources and a communication quality parameter of the candidate SL resources;
- determining, as the target SL resource based on the preset information, an SL resource in the candidate SL resources that is used by the Uu interface and is in an active state;
- determining, based on the preset information, a target RAT selected by the Uu interface;
- and
- determining the SL resource as the target SL resource from an SL resource pool that corresponds to the target RAT, in the candidate SL resources.
A terminal device, comprising a memory, a processor, and a wireless communication program stored on the memory and running on the processor, wherein when the wireless communication program is executed by the processor, the processor is configured to implement:
- determining, based on preset information or based on preset information and a preset parameter, a target sidelink (SL) resource for a target SL service from candidate SL resources;
- wherein
- wherein the preset information comprises a related information of the resource used by a Uu interface of the terminal device, and the related information comprises information indicating activation or deactivation of an SL resource used by the Uu interface and information about a RAT selected by the Uu interface;
- and
- wherein the preset parameter comprises at least one of a utilization rate of the candidate SL resources and a communication quality parameter of the candidate SL resources;
- determining, as the target SL resource based on the preset information, an SL resource in the candidate SL resources that is used by the Uu interface and is in an active state;
- determining, based on the preset information, a target RAT selected by the Uu interface;
- and
- determining the SL resource as the target SL resource from an SL resource pool that corresponds to the target RAT, in the candidate SL resources.
A non-transitory computer-readable medium, wherein the non-transitory computer-readable medium stores a wireless communication program, and when the wireless communication program is executed by a processor, the processor is configured to implement:
- determining, based on preset information or based on preset information and a preset parameter, a target sidelink (SL) resource for a target SL service from candidate SL resources;
- wherein
- wherein the preset information comprises a related information of the resource used by a Uu interface of the terminal device, and the related information comprises information indicating activation or deactivation of an SL resource used by the Uu interface and information about a RAT selected by the Uu interface;
- and
- wherein the preset parameter comprises at least one of a utilization rate of the candidate SL resources and a communication quality parameter of the candidate SL resources;
- determining, as the target SL resource based on the preset information, an SL resource in the candidate SL resources that is used by the Uu interface and is in an active state;
- determining, based on the preset information, a target RAT selected by the Uu interface;
- and
- determining the SL resource as the target SL resource from an SL resource pool that corresponds to the target RAT, in the candidate SL resources.
Dependencies are inferred from the claim text.