Title:
車両タグリーダ
Document Type and Number:
Japanese Patent JP2005535492
Kind Code:
A
Abstract:
A tyre sensor that communicates to a remote interrogator in one of two modes depending on the nature of the interrogation. The interrogator may be distributed throughout a vehicle if needed for design options. Further, the interrogator only interrogates the transponder when the interrogator has reason to believe that the transponder is in range of the interrogator. The interrogator and transponder may be configured to operate in different modes for communication during operation of the tyre on a vehicle and during nonoperation. The transponder may communicate tyre condition information to the interrogator concerning environmental or other information sensed about the tyre.
Inventors:
Foster Ian James
Application Number:
JP2004527238A
Publication Date:
November 24, 2005
Filing Date:
August 07, 2003
Export Citation:
Assignee:
Mineral Lassen Limited Liability Company
International Classes:
G08C17/02; B60C23/00; B60C23/02; B60C23/04; B60C23/20; (IPC1-7): B60C23/04; B60C23/02; B60C23/20; G08C17/02
Domestic Patent References:
| JP2001322411A | 2001-11-20 | |||
| JPH07507513A | 1995-08-24 | |||
| JP2000255229A | 2000-09-19 | |||
| JPH09509488A | 1997-09-22 | |||
| JP2003509260A | 2003-03-11 |
Foreign References:
| WO2001019626A1 | 2001-03-22 | |||
| US20030145650A1 | 2003-08-07 | |||
| US4609905A | 1986-09-02 | |||
| EP1026015A2 | 2000-08-09 |
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato