DESTINATION ARRIVAL ESTIMATES AUTO-NOTIFICATION BASED ON CELLULAR SYSTEMS
First Claim
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1. A method for determining vehicular speeds over various travel routes, comprising:
- (a) for a plurality of mobile communication devices, determining a respective first physical location at a first time and a second physical location at a second later time;
(b) determining a respective velocity for each cellular communication device over the distance between the first and second physical locations; and
(c) based on the respective velocities, providing to a driver at least one of (i) a velocity over a selected travel route, (ii) a traffic volume over the selected travel route, and (iii) an estimated time of travel over the selected travel route.
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Abstract
The present, in one embodiment, is directed to a method for determining vehicular speeds over various travel routes that includes the steps:
- (a) for a plurality of mobile communication devices, determining a respective first geographic location at a first time and a second geographic location at a second later time;
- (b) determining a respective velocity for each cellular communication device over the distance between the first and second geographic locations; and
- (c) based on the respective velocities, providing to a driver at least one of (I) a velocity over a selected travel route, (ii) a traffic volume over the selected travel route, and (iii) an estimated time of travel over the selected travel route.
9 Citations
8 Claims
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1. A method for determining vehicular speeds over various travel routes, comprising:
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(a) for a plurality of mobile communication devices, determining a respective first physical location at a first time and a second physical location at a second later time; (b) determining a respective velocity for each cellular communication device over the distance between the first and second physical locations; and (c) based on the respective velocities, providing to a driver at least one of (i) a velocity over a selected travel route, (ii) a traffic volume over the selected travel route, and (iii) an estimated time of travel over the selected travel route. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8-19. -19. (canceled)
Specification