Method of performing notification in personal navigation device
First Claim
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1. A method of performing notification in a personal navigation device, hereinafter PND, the method comprising:
- determining position of the PND;
comparing the position against a plurality of restricted points of interest according to a predetermined setting corresponding to at least one point-of-interest category; and
activating an alert in the PND when the position is within a first threshold distance of one of the restricted points of interest.
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Abstract
To help a user avoid potentially harmful purchases, performing notification in a personal navigation device (PND) includes determining position of the PND, comparing the position against a plurality of restricted points of interest according to a predetermined setting, and activating an alert when the position is within a threshold distance of one of the restricted points of interest.
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Citations
24 Claims
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1. A method of performing notification in a personal navigation device, hereinafter PND, the method comprising:
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determining position of the PND; comparing the position against a plurality of restricted points of interest according to a predetermined setting corresponding to at least one point-of-interest category; and activating an alert in the PND when the position is within a first threshold distance of one of the restricted points of interest. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of performing notification in a personal navigation device, hereinafter PND, the method comprising:
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determining position of the PND; filtering a plurality of data corresponding to at least one point-of-interest category according to the position of the PND and a predetermined rule to form a notification; and displaying the notification in the PND. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method of performing notification in a personal navigation device, hereinafter PND, the method comprising:
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determining a route of the PND; filtering a plurality of data according to the route of the PND and a predetermined rule set by a user of the PND to form a notification; and displaying the notification in the PND. - View Dependent Claims (20, 21, 22, 23, 24)
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Specification