Title:
METHOD FOR REPORTING CHANNEL STATE IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/108505
Kind Code:
A1
Abstract:
A method for reporting channel state for an unlicensed band in a wireless communication system, according to an embodiment of the present invention, is performed by a terminal, and may comprise the steps of: blind-detecting a reference signal in an unlicensed band cell (UCell) subframe according to the setting of a plurality of channel state reports; determining, according to the blind detection result, whether or not the UCell subframe is an available resource for the channel state reports; and if the UCell subframe is determined to be an available resource for the channel state reports, calculating a value for the channel state reports using the reference signal detected in the UCell subframe.
Inventors:
KIM KIJUN (KR)
AHN JOONKUI (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
PARK JONGHYUN (KR)
AHN JOONKUI (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
PARK JONGHYUN (KR)
Application Number:
PCT/KR2015/014193
Publication Date:
July 07, 2016
Filing Date:
December 23, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B7/024; H04L5/00; H04B7/0413; H04B7/06; H04L1/00
Foreign References:
| US20140036881A1 | 2014-02-06 | |||
| US20140133425A1 | 2014-05-15 | |||
| US20140247749A1 | 2014-09-04 | |||
| US20140378157A1 | 2014-12-25 |
Other References:
FUJITSU: "DL Data and CRS Transmission for LAA", R1-144785, 3GPP TSG RAN WGJ MEETING #79, 8 November 2014 (2014-11-08), San Francisco, USA
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
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