DEVICE AND METHOD FOR OUTPUTTING ROUTING INFORMATION OF A NAVIGATION SYSTEM
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Accused Products
Abstract
To provide a navigation system having a locating unit, a database, a route calculation unit, an input device and an output device for routing, whose user-friendliness is enhanced and the traffic safety is improved, an evaluation unit is provided for determining the need for outputting routing information. Furthermore, a corresponding method is provided.
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Citations
20 Claims
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1-10. -10. (canceled)
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11. A navigation system comprising:
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a locating unit; a database; a route calculation unit coupled to the locating unit and the database; an input device and an output device coupled to the route calculation unit; and an evaluation unit adapted to ascertain a need for outputting routing information. - View Dependent Claims (12, 13, 14, 15)
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16. A method for outputting routing information in a navigation system, comprising:
evaluating the routing information to determine whether its output is necessary. - View Dependent Claims (17, 18, 19, 20)
Specification