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Patent Searching and Data


Title:
METHOD FOR TRANSCEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/092366
Kind Code:
A1
Abstract:
The present invention relates to a method for transceiving a signal in a wireless communication system. A method for transceiving a signal in a wireless communication system according to one embodiment of the present invention comprises the steps of: deducing a channel from a transmission antenna of a transceiver; generating a reference signal by combining the deduced channel and a transmission signal from the transmission antenna; converting the reference signal into an analog signal; receiving a data signal and a self-interference signal by means of a reception antenna of the transceiver; and canceling the self-interference signal from the received data signal by means of the converted reference signal, wherein deducing a channel and combining signals are performed in the digital domain and discarding the self-interference signal is performed in the analog domain.

Inventors:
KO HYUNSOO (KR)
KIM JINMIN (KR)
CHUNG JAEHOON (KR)
Application Number:
PCT/KR2013/011055
Publication Date:
June 19, 2014
Filing Date:
December 02, 2013
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01J11/00; H04B7/26
Foreign References:
US20120201153A12012-08-09
US20120063369A12012-03-15
US20120155336A12012-06-21
US20080107046A12008-05-08
US8301104B12012-10-30
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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