Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate
2004-07-19
2008-11-11
Tran, Khoi H. (Department: 3664)
Data processing: vehicles, navigation, and relative location
Navigation
Employing position determining equipment
C701S200000, C701S207000, C701S208000, C701S209000, C340S988000, C455S556100, C455S557000
Reexamination Certificate
active
07451044
ABSTRACT:
There is provided a navigation system using a wireless communication system and a route guidance method thereof. In the navigation system, an information center searches out an optimum route between a present vehicle position and a destination referring to map data in its map database and generates route guidance data. A navigation terminal inside the vehicle calculates the present position of the vehicle, transmits the vehicle's current position information to the information center, receives the route guidance data, and announces a notification message. A wireless communication network connects the information center to the navigation terminal wirelessly.
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Chung Be-Young
Kim Jung-Soo
Park Sang-Ho
Samsung Electronics Co,. Ltd
The Farrell Law Firm PC
Tran Khoi H.
Weiskopf Marie A
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