Title:
METHOD AND APPARATUS FOR SEARCHING CONTROL INFORMATION BY TERMINAL IN MULTI-NODE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/118270
Kind Code:
A1
Abstract:
Provided are a method and an apparatus for searching control information by a terminal. The method comprises the steps of: acquiring from a base station, by means of a physical downlink control channel (PDCCH) or an upper layer message, at least one type of information being from location information on a physical control format indication channel (E-PCFICH) or location information on an E-control region; receiving the E-PCFICH based on the E-PCFICH location information; acquiring size information on the E-control region by means of the E-PCFICH; and searching E-PDCCH in the E-control region.
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Inventors:
KANG JI WON (KR)
IHM BIN CHUL (KR)
KIM SU NAM (KR)
CHUN JIN YOUNG (KR)
PARK SUNG HO (KR)
KIM KI TAE (KR)
IHM BIN CHUL (KR)
KIM SU NAM (KR)
CHUN JIN YOUNG (KR)
PARK SUNG HO (KR)
KIM KI TAE (KR)
Application Number:
PCT/KR2011/009812
Publication Date:
September 07, 2012
Filing Date:
December 19, 2011
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KANG JI WON (KR)
IHM BIN CHUL (KR)
KIM SU NAM (KR)
CHUN JIN YOUNG (KR)
PARK SUNG HO (KR)
KIM KI TAE (KR)
KANG JI WON (KR)
IHM BIN CHUL (KR)
KIM SU NAM (KR)
CHUN JIN YOUNG (KR)
PARK SUNG HO (KR)
KIM KI TAE (KR)
International Classes:
H04B7/26; H04J11/00
Domestic Patent References:
| WO2011085192A1 | 2011-07-14 |
Foreign References:
| US20100165847A1 | 2010-07-01 | |||
| US20100087202A1 | 2010-04-08 | |||
| US20110044391A1 | 2011-02-24 |
Attorney, Agent or Firm:
YANG, Moon Ock (KR)
양문옥 (KR)
양문옥 (KR)
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Claims: