Method and apparatus for transceiving signal of device-to-device communication terminal in wireless communication system
AssigneeLG Electronics Inc.
InventorsHyukjin Chae, Hanbyul Seo, Inkwon Seo, Seungmin Lee
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Abstract
An embodiment of the present invention provides a method in which a terminal transmits a device-to-device (D2D) signal in a wireless communication system. The D2D signal transmission method includes: transmitting D2D control information; and transmitting D2D data corresponding to the D2D control information, wherein the D2D control information and the D2D data are transmitted in the same subframe, and the D2D control information and the D2D data are always adjacent to each other in the frequency axis.
Claims9
A method performed by a UE (user equipment) in a wireless communication system, comprising:
- receiving a PSCCH (physical sidelink control channel) including frequency allocation information for allocating frequency resources for a PSSCH (physical sidelink shared channel) in first resource blocks in a subframe;
- and
- receiving the PSSCH always adjacent to the PSCCH in the frequency domain in the subframe based on second resource blocks allocated by the frequency allocation information,
- wherein the second resource blocks are continuous in the frequency domain at one end of the first resource blocks, and
- wherein each of the first resource blocks and the second resource blocks are continuous resource blocks in the subframe.
A user equipment for a wireless communication system, comprising:
- a transmitter and a receiver;
- and
- a processor,
- the processor configured to:
- control the receiver to receive a PSCCH (physical sidelink control channel) including frequency allocation information for allocating frequency resources for a PSSCH (physical sidelink shared channel) in first resource blocks in a subframe, and
- control the receiver to receive the PSSCH always adjacent to the PSCCH in the frequency domain in the subframe based on second resource blocks allocated by the frequency allocation information,
- wherein the second resource blocks are continuous in the frequency domain at one end of the first resource blocks, and
- wherein each of the first resource blocks and the second resource blocks are continuous resource blocks in the subframe.
Dependencies are inferred from the claim text.