Title:
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNALS
Document Type and Number:
WIPO Patent Application WO/2014/107088
Kind Code:
A1
Abstract:
The present invention relates to a method and an apparatus for transmitting uplink signals to a plurality of transmission points in a wireless communication system, comprising: receiving information on at least one parameter set group through upper layer signaling, wherein each of the at least one parameter set group includes a plurality of parameter sets; detecting a physical downlink control channel (PDCCH) comprising indication information for indicating specific parameter sets which belong to one of the parameter set groups from among the at least one parameter set group; and transmitting a physical uplink shared channel (PUSCH) by using the specific parameter set, wherein each of the plurality of parameter sets includes information on a power control parameter and information on timing advance (TA) for transmitting the PUSCH signal.
Inventors:
YANG SUCKCHEL (KR)
YI YUNJUNG (KR)
AHN JOONKUI (KR)
KIM BONGHOE (KR)
YI YUNJUNG (KR)
AHN JOONKUI (KR)
KIM BONGHOE (KR)
Application Number:
PCT/KR2014/000142
Publication Date:
July 10, 2014
Filing Date:
January 07, 2014
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26
Domestic Patent References:
| WO2011120716A1 | 2011-10-06 | |||
| WO2008042967A2 | 2008-04-10 | |||
| WO2013002576A2 | 2013-01-03 |
Foreign References:
| KR20120090081A | 2012-08-16 | |||
| KR20120017051A | 2012-02-27 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
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