Title:
METHOD FOR TRANSCEIVING SIGNALS BETWEEN A BASE STATION AND A RELAY NODE IN A WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME
Document Type and Number:
WIPO Patent Application WO/2011/132946
Kind Code:
A2
Abstract:
The present application relates to a method in which a relay node receives control signals from a base station in a wireless communication system. More particularly, the method comprises: a step of receiving, from the base station, a relay-node-dedicated physical downlink control channel (R-PDCCH) via a specific subframe; and a step of performing a blind decoding process on the physical downlink control channel to detect control information for the relay node, wherein said specific subframe includes a first slot and a second slot, and the size of a relay-node-dedicated control channel element (R-CCE) for performing the blind decoding process is individually defined depending on the number of reference signals contained in the first slot and in the second slot.
Inventors:
KIM HAKSEONG (KR)
SEO HANBYUL (KR)
KIM BYOUNGHOON (KR)
KIM KIJUN (KR)
SEO HANBYUL (KR)
KIM BYOUNGHOON (KR)
KIM KIJUN (KR)
Application Number:
PCT/KR2011/002851
Publication Date:
October 27, 2011
Filing Date:
April 20, 2011
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KIM HAKSEONG (KR)
SEO HANBYUL (KR)
KIM BYOUNGHOON (KR)
KIM KIJUN (KR)
KIM HAKSEONG (KR)
SEO HANBYUL (KR)
KIM BYOUNGHOON (KR)
KIM KIJUN (KR)
International Classes:
H04B7/14; H04J11/00; H04W72/04
Foreign References:
| US20100080139A1 | 2010-04-01 | |||
| US20100034135A1 | 2010-02-11 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
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Claims: