Title:
METHOD AND APPARATUS FOR DETERMINING CHANNEL QUALITY IN A WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/178488
Kind Code:
A1
Abstract:
A method and apparatus are provided for determining channel quality in a wireless communication system. The method includes receiving Channel Quality Information (CQI) from a receiver; generating a channel quality reference value by correcting the received CQI using first resource use/nonuse information received from a scheduler that indicates whether an adjacent cell used resources at a previous time, and received signal power information measured in the adjacent cell; and determining a channel quality value at a current time using the generated channel quality reference value and second resource use/nonuse information received from the scheduler that indicates whether an adjacent cell uses resources at the current time.
Inventors:
KIM EUN-YONG (KR)
KWON HO-JOONG (KR)
JEON JOSEPH (KR)
MOON JUNE (KR)
HAN YOUNG-GOO (KR)
KWON HO-JOONG (KR)
JEON JOSEPH (KR)
MOON JUNE (KR)
HAN YOUNG-GOO (KR)
Application Number:
PCT/KR2013/008389
Publication Date:
November 06, 2014
Filing Date:
September 17, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B17/00
Domestic Patent References:
WO2012040935A1 | 2012-04-05 | |||
WO2012075387A1 | 2012-06-07 |
Foreign References:
US20120052901A1 | 2012-03-01 | |||
US20090305715A1 | 2009-12-10 | |||
KR20120007526A | 2012-01-20 |
Other References:
See also references of EP 2992629A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
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