Traffic data acquistion system and method
First Claim
Patent Images
1. An apparatus comprising:
- a portable wireless device to receive traffic information from a wireless transmitter; and
a display to display the traffic information on a map.
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Abstract
A device, system, and method for providing real-time traffic information to a user is disclosed. In various embodiments, a wireless transmitter sends traffic information to a portable device that can receive and display the traffic information on a map of the display. Various roadway condition indicators may be used to convey the type and severity of roadway conditions.
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Citations
40 Claims
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1. An apparatus comprising:
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a portable wireless device to receive traffic information from a wireless transmitter; and
a display to display the traffic information on a map. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system comprising:
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a wireless transmitter to transmit traffic information;
a portable wireless device to receive the traffic information from the wireless transmitter; and
a display to display the traffic information on a map. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method comprising:
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receiving traffic information on a portable wireless device; and
displaying the traffic information on a map on a display of the wireless device. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A machine-readable medium containing instructions that, when executed by a machine, cause the machine to perform operations comprising:
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receiving traffic information on a portable wireless device; and
displaying the traffic information on a map on a display of the wireless device. - View Dependent Claims (35, 36, 37, 38, 39, 40)
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Specification