Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate
2006-09-01
2009-11-17
Hellner, Mark (Department: 3663)
Data processing: vehicles, navigation, and relative location
Navigation
Employing position determining equipment
C340S815400, C345S156000
Reexamination Certificate
active
07620495
ABSTRACT:
An on-vehicle information terminal comprises a display control unit that displays a first screen at a display monitor and switches from the first screen to a second screen when a predetermined length of display change-over time elapses after the first screen starts to be displayed and a time control unit that adjusts the length of display change-over time based upon at least one of the volume of information contained in the first screen and a screen selection record indicating past selections of the first screen or the second screen by the user.
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patent: 2002-267469 (2002-09-01), None
Minagawa Hiroshi
Oguchi Junko
Crowell & Moring LLP
Hellner Mark
Xanavi Informatics Corporation
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