Method and apparatus for receiving control information of device-to-device ue in wireless communication system
AssigneeLG Electronics Inc.
InventorsKijun KIM, Hanbyul SEO, Suckchel YANG, Yunjung YI
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Abstract
According to one embodiment of the present invention, a method for receiving device-to-device (D2D) control information at a user equipment (UE) in a wireless communication system, the method comprising receiving a subframe; receiving a D2D synchronization signal sequence transmitted on the subframe; deciding a hop count of the D2D synchronization signal sequence from an index of the D2D synchronization signal sequence; deciding a transmission location of D2D control information corresponding to the decided hop count; and receiving the D2D control information at the decided transmission location.
Claims14
A method for receiving device-to-device (D2D) control information at a user equipment (UE) in a wireless communication system, the method comprising:
- receiving a subframe;
- receiving a D2D synchronization signal sequence transmitted on the subframe;
- deciding a hop count of the D2D synchronization signal sequence from an index of the D2D synchronization signal sequence;
- deciding a transmission location of D2D control information corresponding to the decided hop count;
- and
- receiving the D2D control information at the decided transmission location.
A user equipment (UE) apparatus for transmitting a device-to-device (D2D) signal in a wireless communication system, the UE apparatus comprising:
- a receive module;
- and
- a processor,
- wherein the processor receives a D2D synchronization signal sequence transmitted on a received subframe, decides a hop count of the D2D synchronization signal sequence from an index of the D2D synchronization signal sequence, decides a transmission location of D2D control information corresponding to the decided hop count, and receives the D2D control information at the decided transmission location.
Dependencies are inferred from the claim text.