Title:
INDOOR ANTENNA
Document Type and Number:
WIPO Patent Application WO/2012/133320
Kind Code:
A1
Abstract:
The indoor antenna according to the present invention is provided with an antenna part, and a support part for supporting the antenna part and installing same indoors. The support part is provided with an input terminal, an output terminal, an amplifier circuit, a pass-through circuit, a pass-through path switching unit, and an input source switching unit. The pass-through path switching unit switches the pass-through path that the reception signal passes through to reach the output terminal, to either an amplifier circuit or the pass-through circuit. When the pass-through path is switched to the amplifier circuit by the pass-through path switching unit, the input source switching unit switches the input source of the reception signal input to the amplifier circuit, to either an antenna element within the antenna part or the input terminal.
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Inventors:
OKADA YUSUKE (JP)
HARADA YOSHIHIRO (JP)
HARADA YOSHIHIRO (JP)
Application Number:
PCT/JP2012/057768
Publication Date:
October 04, 2012
Filing Date:
March 26, 2012
Export Citation:
Assignee:
MASPRO DENKO KK (JP)
OKADA YUSUKE (JP)
HARADA YOSHIHIRO (JP)
OKADA YUSUKE (JP)
HARADA YOSHIHIRO (JP)
International Classes:
H01Q1/12; H01Q7/00; H04B1/18
Foreign References:
| JPH0249236U | 1990-04-05 | |||
| JPH10322261A | 1998-12-04 | |||
| JP2005130442A | 2005-05-19 | |||
| JP2000341017A | 2000-12-08 |
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (JP)
Nagoya international patent business corporation (JP)
Nagoya international patent business corporation (JP)
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Claims: