Resource selection method, apparatus, and device
AssigneeHuawei Technologies Co., Ltd.
InventorsYu Cai, Yongbo Zeng
Life of this patent
Estimating the term…
Abstract
A resource selection method, an apparatus, and a device, where the method includes determining, by first user equipment (UE), parameter information of a sensing window, where the parameter information includes at least one of a start time, a time span, or a quantity, sensing, by the first UE, the resource in the sensing window according to the parameter information of the sensing window, and selecting, by the first UE, a resource according to a sensing result. According to the resource selection method, the apparatus, and the device, power consumption of UE can be reduced.
Claims20
A resource selection method, comprising:
- adaptively determining, by a first user equipment (UE), parameter information of a sensing window according to a usage status of a resource, wherein the parameter information comprises at least one of a start time, a time span, or a quantity, wherein the usage status comprises an indication that the resource is idle or busy, a first resource reservation interval, and a second resource reservation interval, and wherein the first resource reservation interval comprises a subset of the second resource reservation interval;
- sensing, by the first UE, the resource in the sensing window according to the parameter information of the sensing window;
- and
- selecting, by the first UE, the resource according to a sensing result.
A user equipment (UE), comprising:
- a memory configured to store an instruction;
- and
- a processor coupled to the memory, wherein the instruction causes the UE to be configured to:
- adaptively determine parameter information of a sensing window according to a usage status of a resource, wherein the parameter information comprises at least one of a start time, a time span, or a quantity, wherein the usage status comprises an indication that the resource is idle or busy, a first resource reservation interval, and a second resource reservation interval, and wherein the first resource reservation interval comprises a subset of the second resource reservation interval;
- sense the resource in the sensing window according to the parameter information of the sensing window;
- and
- select the resource according to a sensing result.
A computer program product comprising computer-executable instructions embodied on a non-transitory computer-readable medium that, when executed by a processor, cause an apparatus to:
- adaptively determine parameter information of a sensing window according to a usage status of a resource, wherein the parameter information comprises at least one of a start time, a time span, or a quantity, wherein the usage status comprises an indication that the resource is idle or busy, a first resource reservation interval, and a second resource reservation interval, and wherein the first resource reservation interval comprises a subset of the second resource reservation interval;
- sense the resource in the sensing window according to the parameter information of the sensing window;
- and
- select the resource according to a sensing result.
Dependencies are inferred from the claim text.