Title:
RF SIGNAL TRANSMISSION DEVICE, RF SIGNAL TRANSMISSION SYSTEM, AND RECEIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/183455
Kind Code:
A1
Abstract:
An RF signal transmission device includes an input section to which an RF signal is externally input, a ΔΣ modulator for applying ΔΣ modulation to the RF signal input to the input section and for outputting a quantized signal, and a transmission section for sending the quantized signal output from the ΔΣ modulator to the outside.
Inventors:
MAEHATA TAKASHI (JP)
Application Number:
PCT/JP2013/064379
Publication Date:
December 12, 2013
Filing Date:
May 23, 2013
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H04B1/18; H04B1/16; H04H20/02; H04N7/173
Foreign References:
| JP2003526254A | 2003-09-02 | |||
| JP2009094800A | 2009-04-30 |
Attorney, Agent or Firm:
SunCrest Patent and Trademark Attorneys (JP)
Patent business corporation Sun Crest international patent firm (JP)
Patent business corporation Sun Crest international patent firm (JP)
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