Image analysis – Applications – Vehicle or traffic control
Reexamination Certificate
2005-06-02
2010-06-01
Do, Anh Hong (Department: 2624)
Image analysis
Applications
Vehicle or traffic control
C382S106000, C382S107000
Reexamination Certificate
active
07729514
ABSTRACT:
A display section displays a speedometer having a substantially circular shape on an outer circumference of which a speed scale is provided. Then, that point on the outer circumference of the speedometer which indicates a speed at a moment is calculated. Further a speed that is attained at a given time period (e.g. 0.5 second) after the moment if the speed is increased at an acceleration at the moment is calculated. An arc-shaped pointer is displayed, the arc-shaped pointer passing (i) the calculated point of the speed scale, (ii) a middle point between the calculated point of the speed scale and a center of the speedometer, and (iii) the center of the speedometer. With this arrangement, a display device displaying the speedometer allows a driver to easily recognize the speed and an amount of a change therein (i.e. acceleration).
REFERENCES:
patent: 5760931 (1998-06-01), Saburi et al.
patent: 6721634 (2004-04-01), Hauler et al.
patent: 6809724 (2004-10-01), Shiraishi et al.
patent: 7064678 (2006-06-01), Kim et al.
patent: 100 08 211 (2001-08-01), None
patent: 101 09 905 (2002-08-01), None
patent: 57-110984 (1982-07-01), None
patent: 63-144690 (1988-09-01), None
patent: 02-124559 (1990-10-01), None
patent: 08-159815 (1996-06-01), None
patent: 10-297318 (1998-11-01), None
patent: 11-020507 (1999-01-01), None
patent: 2003-262542 (2003-09-01), None
patent: 2003-315108 (2003-11-01), None
patent: 03/057523 (2003-07-01), None
patent: 03/074327 (2003-09-01), None
Official Communication issued in corresponding International Patent Application No. PCT/JP2005/010545, mailed Jul. 26, 2005.
Official communication issued in counterpart European Application No. 05748470.1, mailed on Dec. 4, 2008.
Itoh Megumi
Miake Aki
Ota Shinichirou
Sato Keiichiro
Takahashi Toshiya
Do Anh Hong
Keating & Bennett LLP
Sharp Kabushiki Kaisha
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