Title:
移動体通信装置
Document Type and Number:
Japanese Patent JP4042665
Kind Code:
B2
Abstract:
To provide a mobile communication apparatus using a balanced line for enhancing the noise immunity.
A ring 60 with high permeability is mounted to connection parts between fixed stations 20 and termination parts 30 corresponding to termination parts of the balanced line 10 so that no malfunction takes place to a mobile carriage 40 due to deteriorated S/N of a control signal applied to the mobile carriage 40 caused by a noise signal on the basis of an environmental noise inducted in the balanced line 10.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
So Nagasawa
Application Number:
JP2003326120A
Publication Date:
February 06, 2008
Filing Date:
September 18, 2003
Export Citation:
Assignee:
Futaba Electronics Co., Ltd.
International Classes:
H04B5/00; H04B15/02
Domestic Patent References:
| JP11225098A | ||||
| JP11016733A | ||||
| JP10134657A | ||||
| JP4218214A | ||||
| JP4304720A | ||||
| JP55133652U | ||||
| JP48087711A |
Attorney, Agent or Firm:
Atsuo Waki
Nobuo Suzuki
Nobuo Suzuki