METHOD FOR SETTING SEARCH REGION TO DETECT DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME

Title:

METHOD FOR SETTING SEARCH REGION TO DETECT DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME

Document Type and Number:

WIPO Patent Application WO/2013/129870

Kind Code:

A1

Abstract:

In the present application, disclosed a method for a terminal setting a search region for a downlink channel in a wireless communication system. More specifically, the method comprises the steps of: receiving from a base station information related to a starting symbol of the search region by way of upper layer signaling; setting the search region by using the information related to the starting symbol; and receiving the downlink control channel by performing blind coding on the search region, wherein the starting symbol of the search region changes according to the characteristic of a subframe which receives the downlink control channel.

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Inventors:

LEE SEUNGMIN (KR)
KIM HAKSEONG (KR)
SEO HANBYUL (KR)

Application Number:

PCT/KR2013/001643

Publication Date:

September 06, 2013

Filing Date:

February 28, 2013

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04J11/00; H04B7/26

Foreign References:

US20120044821A1	2012-02-23
US20120039283A1	2012-02-16
US20120034945A1	2012-02-09

Other References:

LG ELECTRONICS: "Resource Configuration for E-PDCCH based SS", 3GPP TSG RAN WG1 MEETING #68 R1-120452, 6 February 2012 (2012-02-06), DRESDEN, GERMANY
LG ELECTRONICS: "Overall design of additional carrier types", 3GPP TSG RAN WG1 #67 R1-113974, 14 November 2011 (2011-11-14), SAN FRANCISCO, USA

Attorney, Agent or Firm:

KIM, Yong In et al. (7th Floor Hyundae Building,175-9 Jamsil-dong,Songpa-ku, Seoul 138-861, KR)

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