Data processing: vehicles – navigation – and relative location – Navigation
Reexamination Certificate
2005-09-13
2009-12-08
Keith, Jack W. (Department: 3663)
Data processing: vehicles, navigation, and relative location
Navigation
C701S207000, C701S208000, C701S209000, C701S210000, C701S211000, C701S212000, C701S213000, C701S214000, C701S215000, C340S988000, C340S995100, C340S995140, C340S995150, C340S995160, C340S995170, C340S995180, C340S995190, C340S995240, C340S995250, C340S995260, C340S995270, C340S995280, C342S357490, C342S357490, C342S357490, C342S357490, C342S357490
Reexamination Certificate
active
07630830
ABSTRACT:
A navigation apparatus and a driving direction guiding method are capable of clearly indicating a correct direction in which a vehicle should be driven at an exit when the vehicle exits a parking area through the exit. When a position measurement unit detects that the vehicle has entered a parking area based on measured position information, a CPU clearly indicates, on a display, a correct direction in which the vehicle should be driven at an exit of the parking area so that a user can know in advance the correct direction in which to drive his/her vehicle after passing through the exit of the parking area.
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Alpine Electronics Inc.
Brinks Hofer Gilson & Lione
Keith Jack W.
Nguyen Chuong P
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