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Title:
METHOD FOR MEASURING CHANNEL BETWEEN TERMINALS IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/151340
Kind Code:
A1
Abstract:
The present invention provides a method for measuring a channel between terminals in a wireless communication system, and a device for the method. Particularly, a method for a first terminal to measure a channel in a wireless communication system may comprise: a step of transmitting, to a base station, a first message requesting sounding reference signal (SRS) configuration information associated with a second terminal; a step of receiving, from the base station, a second message including at least one of the SRS configuration information associated with the second terminal and identification information of the second terminal; a step of receiving at least one SRS from the second terminal, by using an SRS configuration associated with the second terminal identified based on the received second message; and a step of measuring a channel with the second terminal by using the received at least one SRS.

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Inventors:
KIM HEEJIN (KR)
KIM YOUNGTAE (KR)
KANG JIWON (KR)
BYUN ILMU (KR)
Application Number:
PCT/KR2017/001628
Publication Date:
August 23, 2018
Filing Date:
February 15, 2017
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B17/30; H04B17/20
Foreign References:
US9154267B22015-10-06
US20140328299A12014-11-06
US20140274196A12014-09-18
Other References:
ZTE ET AL.: "Discussion on SRS Design for NR", R1-1701818, 3GPP TSG RAN WC1 MEETING #88, 7 February 2017 (2017-02-07), XP051220884
LG ELECTRONICS: "Considerations on NR SRS Design", R1-1702465, 3GPP TSG RAN WG1 MEETING #8, 7 February 2017 (2017-02-07), XP051221325
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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