Resource allocation method for control signal of device-to-device communication in wireless communication system and device therefor
First Claim
1. 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.
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Accused Products
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.
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Citations
10 Claims
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1. A method for use in device-to-device (D2D) communication in a wireless communication system, the method comprising:
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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. - View Dependent Claims (2, 3, 4, 5)
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6. A user equipment (UE) for device-to-device (D2D) communication in a wireless communication system, the UE comprising:
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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. - View Dependent Claims (7, 8, 9, 10)
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Specification