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Patent Searching and Data


Title:
METHOD FOR REPORTING CHANNEL STATE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/182363
Kind Code:
A1
Abstract:
A method by which a terminal reports an aperiodic channel state in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving an aperiodic channel state information (CSI) report request from a base station; and calculating the aperiodic CSI with respect to a CSI to be measured, which is indicated by the aperiodic CSI report request so as to transmit the calculated aperiodic CSI to the base station, wherein the aperiodic CSI report request indicates a report for one of a plurality of aperiodic CSI report sets, and the number of individual CSI reports included in each of the plurality of aperiodic CSI report sets can be independently set according to each aperiodic CSI report set.

Inventors:
LEE HYUNHO (KR)
YANG SUCKCHEL (KR)
LEE SEUNGMIN (KR)
KIM KIJUN (KR)
Application Number:
PCT/KR2016/005001
Publication Date:
November 17, 2016
Filing Date:
May 12, 2016
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04L1/00; H04L1/18; H04L27/26
Foreign References:
US20110305161A12011-12-15
US20130142163A12013-06-06
Other References:
NTT DOCOMO, INC.: "Views on UL Control Signalling Enhancements for LTE CA up to 32 Component Carriers", R1-151969, 3GPP TSG RAN WG1 MEETING #80BIS, 11 April 2015 (2015-04-11), XP050934822
SHARP: "CSI Reporting for CA Enhancement beyond 5 Carriers", R1-151706, 3GPP TSG RAN WG1 MEETING #80BIS, 10 April 2015 (2015-04-10), Belgrade, Serbia, XP050934567
CATT: "CSI Feedback for up to 32 CCs", R1-151350,3GPP TSG RAN WG1 MEETING #80BIS, 11 April 2015 (2015-04-11), Belgrade, Serbia, XP050934225
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
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