METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL INFORMATION IN INTER-VEHICLE COMMUNICATION SYSTEM

Title:

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL INFORMATION IN INTER-VEHICLE COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2016/190549

Kind Code:

A1

Abstract:

The present specification relates to a method by which a terminal transmits channel information to a base station in an inter-vehicle communication system. The method for transmitting channel information can comprise the steps of: measuring channel information and feeding the same back to the base station; and receiving data on the basis of the channel information. The terminal comprises a plurality of distributed antenna units (DU), and when it is possible to select whether to activate each of the plurality of DUs, a plurality of channel information sets are measured according to the number and the location of activated DUs, and the channel information to be fed back can include the plurality of channel information sets.

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Inventors:

KIM HEEJIN (KR)
KANG JIWON (KR)
KIM KITAE (KR)
LEE KILBOM (KR)
PARK KYUNGMIN (KR)

Application Number:

PCT/KR2016/004172

Publication Date:

December 01, 2016

Filing Date:

April 21, 2016

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04B7/06; H04B7/08; H04B17/24

Foreign References:

US20120219084A1	2012-08-30
US20100224725A1	2010-09-09
KR20150018900A	2015-02-24
EP2830369A1	2015-01-28
US20120275445A1	2012-11-01

Other References: