Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS FOR DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2014/003328
Kind Code:
A1
Abstract:
The present invention relates to a method for transmitting and receiving signals in a wireless communication system, where a second terminal transmits and receives a signal to and from a first terminal for device-to-device communication. The method includes the steps of: receiving a first signal from a first terminal; measuring a channel using the first signal and transmitting channel state information to a third terminal; and receiving control information from the third terminal in response to the transmission of the channel state information, wherein the channel state information pertains to a communication link between the first and second terminals.
Inventors:
CHOI HYEYOUNG (KR)
CHUNG JAEHOON (KR)
LEE EUNJONG (KR)
CHUNG JAEHOON (KR)
LEE EUNJONG (KR)
Application Number:
PCT/KR2013/004974
Publication Date:
January 03, 2014
Filing Date:
June 05, 2013
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04J11/00; H04B7/24
Domestic Patent References:
| WO2011109941A1 | 2011-09-15 |
Foreign References:
| KR20110103852A | 2011-09-21 | |||
| US20110305179A1 | 2011-12-15 | |||
| KR20110033079A | 2011-03-30 | |||
| US20090016285A1 | 2009-01-15 |
Attorney, Agent or Firm:
KIM, Yong In et al. (7th Floor Hyundae Building,175-9 Jamsil-dong,Songpa-ku, Seoul 138-861, KR)
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