Title:
METHOD AND APPARATUS FOR PERFORMING UPLINK HARQ IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/118334
Kind Code:
A3
Abstract:
Provided are a method and an apparatus for a terminal performing uplink HARQ in a multi-node 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 information on control channel allocation from the base station; transmitting uplink data to at least one node from the plurality of nodes; and receiving from the at least one node an acknowledgement/not-acknowledgement (ACK/NACK) signal with respect to the uplink data, based on the information on the control channel allocation.
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Inventors:
KANG JI WON (KR)
CHUN JIN YOUNG (KR)
KIM KI TAE (KR)
KIM SU NAM (KR)
IHM BIN CHUL (KR)
PARK SUNG HO (KR)
CHUN JIN YOUNG (KR)
KIM KI TAE (KR)
KIM SU NAM (KR)
IHM BIN CHUL (KR)
PARK SUNG HO (KR)
Application Number:
PCT/KR2012/001539
Publication Date:
December 20, 2012
Filing Date:
February 29, 2012
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KANG JI WON (KR)
CHUN JIN YOUNG (KR)
KIM KI TAE (KR)
KIM SU NAM (KR)
IHM BIN CHUL (KR)
PARK SUNG HO (KR)
KANG JI WON (KR)
CHUN JIN YOUNG (KR)
KIM KI TAE (KR)
KIM SU NAM (KR)
IHM BIN CHUL (KR)
PARK SUNG HO (KR)
International Classes:
H04L1/18; H04J11/00
Domestic Patent References:
| WO2009116759A2 | 2009-09-24 |
Foreign References:
| KR20110010681A | 2011-02-07 | |||
| US20100165847A1 | 2010-07-01 |
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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Claims: