Invention Application
US20160227495A1 METHOD FOR TRANSMITTING SYNCHRONISATION REFERENCE SIGNAL FOR DEVICE-TO-DEVICE (D2D) COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
审中-公开
用于发送无线通信系统中的设备到设备（D2D）通信的同步参考信号的方法及其设备
- Patent Title: METHOD FOR TRANSMITTING SYNCHRONISATION REFERENCE SIGNAL FOR DEVICE-TO-DEVICE (D2D) COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
- Patent Title (中): 用于发送无线通信系统中的设备到设备（D2D）通信的同步参考信号的方法及其设备
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Application No.: US15021244Application Date: 2014-09-29
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Publication No.: US20160227495A1Publication Date: 2016-08-04
- Inventor: Seungmin LEE , Hanbyul SEO , Jihyun LEE
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- International Application: PCT/KR2014/009099 WO 20140929
- Main IPC: H04W56/00
- IPC: H04W56/00 ; H04W72/04 ; H04L5/00
Abstract:
The present invention relates to a method for receiving a synchronisation reference signal for device-to-device (D2D) communication by a first terminal in a wireless communication system and an apparatus therefor. More specifically, the present invention comprises a step of receiving a plurality of synchronisation reference signals including a first synchronisation reference signal and a second synchronisation reference signal over a D2D synchronisation reference signal transmission cycle, wherein the first synchronisation reference signal is transmitted by a cluster head for D2D communication and the second synchronisation reference signal is transmitted by a second terminal that belongs to a cluster for the D2D communication.
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