Title:
CONTROL SIGNAL TRANSMITTING METHOD AND APPARATUS IN RELAY STATION
Document Type and Number:
WIPO Patent Application WO/2010/101432
Kind Code:
A3
Abstract:
A method for transmitting a control signal in a relay station comprises: in a 1st subframe, receiving a control signal and data from a base station; and in a 2nd subframe, transmitting to the base station an ACK/NACK (acknowledgement / negative acknowledgement) signal for the data, wherein a radio resource for transmitting the ACK/NACK signal is determined by a radio resource to which the control signal received in the 1st subframe is allocated, and by a local PUCCH (physical uplink control channel) index value received for an upper layer signal.
Inventors:
KIM HAKSEONG (KR)
SEO HANBYUL (KR)
KIM KI JUN (KR)
SEO HANBYUL (KR)
KIM KI JUN (KR)
Application Number:
PCT/KR2010/001372
Publication Date:
December 09, 2010
Filing Date:
March 05, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KIM HAKSEONG (KR)
SEO HANBYUL (KR)
KIM KI JUN (KR)
KIM HAKSEONG (KR)
SEO HANBYUL (KR)
KIM KI JUN (KR)
International Classes:
H04B7/14; H04L1/18; H04W72/04
Foreign References:
| US20080310540A1 | 2008-12-18 |
Other References:
ERICSSON: "Mapping from CCE index to PUCCH resource TDD", 3GPP TSG-RAN WG1 #53BIS, R1-082463, 23 June 2008 (2008-06-23) - 27 June 2008 (2008-06-27), pages 1 - 2
LG ELECTRONICS: "UL ACK/NACK logical index mapping relation details", 3GPP TSG RAN WG1 #51BIS, R1-080268, 14 January 2008 (2008-01-14) - 18 January 2008 (2008-01-18), pages 1 - 3
LG ELECTRONICS: "UL ACK/NACK logical index mapping relation details", 3GPP TSG RAN WG1 #51BIS, R1-080268, 14 January 2008 (2008-01-14) - 18 January 2008 (2008-01-18), pages 1 - 3
Attorney, Agent or Firm:
YANG, Moon Ock (2F. Samheung Yeoksam Bldg.735-10 Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
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