Title:
RECEIVING ANTENNA, RECEIVING ANTENNA UNIT, RECEIVING SYSTEM, AND RECEIVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/070215
Kind Code:
A1
Abstract:
The receiving antenna according to the present invention is provided with: an antenna element for receiving a radio signal transmitted by a radio wave transmission device; a first ground connected to the antenna element; a plate section in which the antenna element and the first ground are disposed in such a manner as to be fixed in place; a first differential processing unit for generating a differential signal on the basis of the radio signal; a cable part, one end of which is connected to the first differential processing unit, and through which the differential signal is transmitted; and a second ground which is disposed along the cable part and which can enter a state of being electrically isolated from the first ground.
Inventors:
MIYAZONO TORU (JP)
Application Number:
PCT/JP2017/034279
Publication Date:
April 19, 2018
Filing Date:
September 22, 2017
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/00; H04B1/18
Domestic Patent References:
| WO2016063520A1 | 2016-04-28 | |||
| WO1999062191A1 | 1999-12-02 |
Foreign References:
| JP2009543419A | 2009-12-03 | |||
| JP2010514241A | 2010-04-30 | |||
| JP2007124142A | 2007-05-17 | |||
| JP2006217582A | 2006-08-17 | |||
| JP2005223742A | 2005-08-18 | |||
| JP2014225784A | 2014-12-04 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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