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1. (WO2013157899) METHOD FOR REPORTING CHANNEL STATE, AND APPARATUS THEREFOR

Pub. No.:    WO/2013/157899    International Application No.:    PCT/KR2013/003386
Publication Date: Fri Oct 25 01:59:59 CEST 2013 International Filing Date: Tue Apr 23 01:59:59 CEST 2013
IPC: H04B 7/26
H04J 11/00
H04W 24/10
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: LEE, Jihyun
이지현
SEO, Hanbyul
서한별
KIM, Hakseong
김학성
Title: METHOD FOR REPORTING CHANNEL STATE, AND APPARATUS THEREFOR
Abstract:
According to one embodiment of the present invention, a method for reporting the channel state of an enhanced physical downlink control channel (EPDCCH) in a wireless communication system is disclosed, comprising the steps of: selecting N sub-bands from a set of sub-bands; and reporting a channel quality indicator (CQI) for the N sub-bands. At least one sub-band from among the N sub-bands (hereinafter, referred to as an EPDCCH SB) may be a sub-band including a pair of physical resource blocks (PRB) set as the EPDCCH.