Navigation system
First Claim
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1. A method for navigating along a route determined by an electronic navigation system, the method comprising:
- determining, via a processor, one or more junctions located between a first position of the electronic navigation system along the determined route and a maneuver point along the determined route;
generating a first set of one or more explicit notifications, each explicit notification corresponding to a respective one of the one or more junctions and indicating that a user should not turn at a corresponding junction;
determining a second position of the electronic navigation system along the determined route;
updating, based on the second position of the electronic navigation system, the first set of one or more explicit notifications to produce a second set of explicit notifications; and
outputting for display a map including the determined route, the first set of the one or more explicit notifications, and the second set of explicit notifications.
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Abstract
A navigation system (NS) can determine a junction between a current position of a user and a maneuver point of a route. Additionally, the NS can determine, change, and output an explicit notification not to turn at the junction.
13 Citations
22 Claims
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1. A method for navigating along a route determined by an electronic navigation system, the method comprising:
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determining, via a processor, one or more junctions located between a first position of the electronic navigation system along the determined route and a maneuver point along the determined route; generating a first set of one or more explicit notifications, each explicit notification corresponding to a respective one of the one or more junctions and indicating that a user should not turn at a corresponding junction; determining a second position of the electronic navigation system along the determined route; updating, based on the second position of the electronic navigation system, the first set of one or more explicit notifications to produce a second set of explicit notifications; and outputting for display a map including the determined route, the first set of the one or more explicit notifications, and the second set of explicit notifications. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 21, 22)
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9. A non-transitory computer-readable storage medium having computer-readable program code embodied therewith, the computer-readable program code executable by one or more computer processors to perform an operation for navigation along a route, by performing the steps of:
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determining one or more junctions located between a first position of the electronic navigation system along the determined route and a maneuver point along the determined route; generating a first set of one or more explicit notifications, each explicit notification corresponding to a respective one of the one or more junctions and indicating that the user should not turn at a corresponding junction; determining a second position of the electronic navigation system along the determined route; updating, based on the second position of the electronic navigation system, the first set of one or more explicit notifications to produce a second set of explicit notifications; and outputting for display a map including the determined route, the first set of the one or more explicit notifications, and the second set of explicit notifications. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A method for navigating along a route determined by an electronic navigation system, the method comprising:
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determining, via a processor, one or more junctions located between a first position of the electronic navigation system along the determined route and a maneuver point along the determined route, each junction representing an incorrect turn along the determined route prior to a turn corresponding to the maneuver point; generating a first set of one or more first explicit notifications, each explicit notification corresponding to a respective one of the one or more junctions and indicating that a user should not turn at a corresponding junction; and outputting the first set of the one or more explicit notifications using an output device coupled with the processor. - View Dependent Claims (18, 19, 20)
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Specification