METHOD AND APPARATUS FOR SEARCHING CONTROL INFORMATION BY TERMINAL IN MULTIMODE SYSTEM

Title:

METHOD AND APPARATUS FOR SEARCHING CONTROL INFORMATION BY TERMINAL IN MULTIMODE SYSTEM

Document Type and Number:

WIPO Patent Application WO/2012/118269

Kind Code:

A3

Abstract:

Provided is a method for searching control information by a terminal in a multimode system, comprising a plurality of nodes and a base station, which is connected to and can control each of the plurality of nodes. The method comprises the following steps: receiving search space indication information from the base station; and searching for the control information within a wireless resource region which is indicated by the search space indication information, wherein the search space indication information is information which indicates a first search space or a second search space, the first search space being a wireless region in which a first type terminal, which is operated by a first radio access technology (RAT), searches for the control information, and the second search space being a wireless region in which a second type terminal, which is operated by a second RAT, searches for the control information, wherein the terminal is the second type terminal.

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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)

Application Number:

PCT/KR2011/009811

Publication Date:

October 26, 2012

Filing Date:

December 19, 2011

Export Citation:

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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)

International Classes:

H04B7/26; H04J11/00

Foreign References:

US20100279689A1	2010-11-04
US20090274077A1	2009-11-05
KR20070046856A	2007-05-03
KR20090086039A	2009-08-10

Other References: