Title:
METHOD FOR PERFORMING RANGING RELATED OPERATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/159716
Kind Code:
A1
Abstract:
One embodiment of the present invention relates to a method by which a user equipment (UE) performs ranging in a wireless communication system, comprising the steps of: transmitting a D2D signal in a subframe N by a first UE; receiving the D2D signal in a subframe N+K from a second UE, which has set, as a subframe boundary, a time point at which the D2D signal is received; and measuring, by the first UE, a round trip time (RTT) by detecting a reception time point of the D2D signal transmitted by the second UE.
Inventors:
CHAE HYUKJIN (KR)
Application Number:
PCT/KR2016/003406
Publication Date:
October 06, 2016
Filing Date:
April 01, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W56/00; H04J11/00
Domestic Patent References:
| WO2013165145A1 | 2013-11-07 | |||
| WO2013176999A1 | 2013-11-28 | |||
| WO2013162333A1 | 2013-10-31 | |||
| WO2014165386A2 | 2014-10-09 |
Other References:
INTEL CORPORATION: "Synchronization Procedure for D2D Communication", R1-143761, 3GPP TSG RAN WG1 MEETING #78BIS, 27 September 2014 (2014-09-27), Ljubljana, Slovenia, XP050869447
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
Download PDF: