Resource allocation method for control signal of device-to-device communication in wireless communication system and device therefor
AssigneeLG Electronics Inc.
InventorsHanbyul Seo, Manyoung Jung
Life of this patent
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Abstract
Disclosed is a method by which a terminal sets a resource pool for device-to-device communication in a wireless communication system. Particularly, the method comprises the steps of: acquiring information on a scheduling assignment (SA) resource pool through a synchronization step with a specific terminal; detecting a resource allocation SA in the SA resource pool; receiving a first D2D data channel including a resource pool allocation message on the basis of the resource allocation SA; and setting a resource pool for a second D2D data channel including user data and/or a resource pool for a discovery signal, according to the resource pool allocation message.
Claims10
A method for use in device-to-device (D2D) communication in a wireless communication system, the method comprising:
- receiving first information on a first resource pool;
- receiving a resource allocation information within the first resource pool;
- receiving second information on a second resource pool for D2D data or a discovery signal based on the resource allocation information;
- and
- configuring the second resource pool for the D2D data or the discovery signal based on the second information.
A user equipment (UE) for device-to-device (D2D) communication in a wireless communication system, the UE comprising:
- a transmitter;
- a receiver;
- and
- a processor, operably coupled with the transmitter and the receiver,
- wherein the processor is configured to:
- receive, via the receiver, first information on a first resource pool,
- receive, via the receiver, a resource allocation information within the first resource pool,
- receive, via the receiver, second information in a second resource pool for D2D data or a discovery signal based on the resource allocation information, and
- configure the second resource pool for the D2D data or the discovery signal based on the second information.
Dependencies are inferred from the claim text.