Title:
METHOD AND APPARATUS FOR TRANSMITTING RECEPTION ACKNOWLEDGEMENT INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/052949
Kind Code:
A2
Abstract:
Disclosed are a method and an apparatus for transmitting reception acknowledgement information for an HARQ (Hybrid Automatic Repeat Request) in a wireless communication system. A terminal receives the information on downlink resource allocation through at least one downlink carrier among plural downlink carriers. In addition, the terminal receives a downlink transmission block through a downlink share channel indicated by the downlink resource allocation. The terminal transmits an ACK/NACK signal for the downlink transmission block through an uplink control channel. If at least one downlink carrier is a primary carrier, the uplink control channel uses a primary resource. Otherwise, the uplink control channel uses a secondary resource.
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Inventors:
SEO DONG YOUN (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
Application Number:
PCT/KR2010/007343
Publication Date:
May 05, 2011
Filing Date:
October 25, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
SEO DONG YOUN (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
SEO DONG YOUN (KR)
KIM MIN GYU (KR)
YANG SUCK CHEL (KR)
AHN JOON KUI (KR)
International Classes:
H04B7/26; H04J11/00
Foreign References:
| KR20080065880A | 2008-07-15 |
Other References:
"Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and Modulation (Release 8", 3GPP TS 36.211 V8.7.0 (2009-05
Attorney, Agent or Firm:
YANG, Moon Ock (KR)
양문옥 (KR)
양문옥 (KR)
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