Title:
TIRE AIR PRESSURE MONITOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/132969
Kind Code:
A1
Abstract:
The rotational positions of vehicle wheels when a wireless signal containing certain identifying information is transmitted are acquired at multiple different vehicle speeds and stored as rotational position data of the vehicle wheels, and the vehicle wheel position that is determined to be the vehicle wheel position of a transmitter corresponding to the identifying information is the vehicle wheel position that corresponds to the rotational position data wherein the rotational positions change characteristic relative to vehicle speed in the rotational position data is nearest to a predetermined characteristic set in advance.
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Inventors:
TERADA SYOJI (JP)
SAKAGUCHI KAZUO (JP)
SHIMA TAKASHI (JP)
SAKAGUCHI KAZUO (JP)
SHIMA TAKASHI (JP)
Application Number:
PCT/JP2013/053259
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
Foreign References:
| JP2006151295A | 2006-06-15 | |||
| JP2005321958A | 2005-11-17 | |||
| JP2001191767A | 2001-07-17 | |||
| JP2006027419A | 2006-02-02 | |||
| JP2007196780A | 2007-08-09 | |||
| JP2010122023A | 2010-06-03 |
Attorney, Agent or Firm:
AYATA Masamichi (JP)
Masamichi Ayada (JP)
Masamichi Ayada (JP)
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Claims:
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