User interface for dynamic user-defined stopovers during guided naviation ('side trips")
First Claim
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3-1. The navigation device according to claim 1, wherein:
- said navigation device is a cellular telephone.
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Abstract
A navigation device includes a route determiner module to formulate a first route from a first geographic location to a second geographic location. A route presentation module presents the first route to a user of the navigation device. A side trip presentation module presents a point-of-interest to the user of said navigation device and formulates a second route to said point-of-interest. An options module presents an option, during presentation of the first route, to recalculate the first route to the second geographic location to comprise the second route.
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Citations
23 Claims
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3-1. The navigation device according to claim 1, wherein:
said navigation device is a cellular telephone.
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8. A method of formulating side trips for a navigation device, comprising:
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formulating, with a route determiner module, a first route from a first geographic location to a second geographic location; presenting, with a route presentation module, said first route to a user of said navigation device; presenting, with a side trip module, a point-of-interest to a user of said navigation device; formulating, with said side trip module, a second route to said point-of-interest; and providing an option, during said presentation of said first route with an options module, to said user of said navigation device to recalculate said first route to said second geographic location to comprise said second route during said presentation of said first route. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. Apparatus for formulating side trips for a navigation device, comprising:
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means for formulating a first route from a first geographic location to a second geographic location; means for presenting said first route to a user of said navigation device; means for presenting a point-of-interest to a user of said navigation device; means for formulating a second route to said point-of-interest; and means for providing an option, during said presentation of said first route, to said user of said navigation device to recalculate said first route to said second geographic location to comprise said second route. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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Specification