Title:
WIRELESS FREQUENCY TRANSMITTER AND RECEIVER SUPPORTING MULTI-FREQUENCY BAND
Document Type and Number:
WIPO Patent Application WO/2016/052786
Kind Code:
A1
Abstract:
The present invention relates to a wireless frequency transmitter and receiver which can comprise: a digital/analog signal converter that can mutually convert a plurality of intermediate frequency signals and a combined intermediate frequency signal which is a signal generated by combining of the plurality of intermediate frequency signals; a mixer that can mutually convert the combined intermediate frequency signal and a combined wireless frequency signal; and a wireless processing unit for mutually converting the combined wireless frequency signal and a plurality of wireless frequency signals.
Inventors:
KANG SANG-HYO (KR)
HWANG SOON-TAEK (KR)
JEON YONG-HUN (KR)
LEE HO-YEUN (KR)
HWANG SOON-TAEK (KR)
JEON YONG-HUN (KR)
LEE HO-YEUN (KR)
Application Number:
PCT/KR2014/009328
Publication Date:
April 07, 2016
Filing Date:
October 02, 2014
Export Citation:
Assignee:
KMW INC (KR)
International Classes:
H04L25/03; H04L5/00
Foreign References:
US6529488B1 | 2003-03-04 | |||
US20120044975A1 | 2012-02-23 | |||
US8374570B2 | 2013-02-12 | |||
EP1492228B1 | 2014-01-08 | |||
US20060067426A1 | 2006-03-30 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
이건주 (KR)
이건주 (KR)
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