Title:
TIRE AIR PRESSURE MONITOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/132968
Kind Code:
A1
Abstract:
The rotational positions of vehicle wheels when a wireless signal containing certain identifying information is transmitted are acquired multiple times and stored as rotational position data of the vehicle wheels, and the vehicle wheel position of a transmitter corresponding to the identifying information is determined on the basis of the degree of variation in the rotational position data.
Inventors:
TERADA SYOJI (JP)
SAKAGUCHI KAZUO (JP)
SHIMA TAKASHI (JP)
SAKAGUCHI KAZUO (JP)
SHIMA TAKASHI (JP)
Application Number:
PCT/JP2013/053258
Publication Date:
September 12, 2013
Filing Date:
February 12, 2013
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60C23/04; B60C23/02; B60C29/02; G01L17/00
Domestic Patent References:
| WO2011032713A1 | 2011-03-24 |
Foreign References:
| JP2006151295A | 2006-06-15 | |||
| JP2005321958A | 2005-11-17 | |||
| JP2001191767A | 2001-07-17 | |||
| JP2010122023A | 2010-06-03 | |||
| JP2006027419A | 2006-02-02 | |||
| JP2011058967A | 2011-03-24 |
Other References:
YOKO WATAMORI: "Enshu Jo no Data de Tokei shiyo", JOHO SURI KAGAKU KOZA, 19 December 2008 (2008-12-19), OSAKA PREFECTURE UNIVERSITY RIGAKUBU/ RIGAKUKEI KENKYUKA JOHO SURI KAGAKKA/JOHO SURI KAGAKU SENKO, pages 1 - 4, Retrieved from the Internet [retrieved on 20130513]
Attorney, Agent or Firm:
AYATA Masamichi (JP)
Masamichi Ayada (JP)
Masamichi Ayada (JP)
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Claims: