Method of Determining Mode of Transportation in a Personal Navigation Device
First Claim
1. A method of utilizing a personal navigation device (PND) to display information corresponding to a mode of transportation, the method comprising:
- the PND receiving a plurality of satellite navigation signals;
the PND utilizing the plurality of satellite navigation signals to determine position of the PND;
the PND determining a plurality of data based on the plurality of satellite navigation signals;
utilizing the plurality of data as inputs to a statistical model to determine the mode of transportation;
the PND determining the information corresponding to the mode of transportation; and
the PND displaying the information corresponding to the mode of transportation.
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Accused Products
Abstract
To provide useful information to a user of a personal navigation device (PND) related to their current mode of transportation the PND receives a plurality of satellite navigation signals, utilizes the plurality of satellite navigation signals to determine position of the PND, determines a plurality of data based on the plurality of satellite navigation signals, utilizing the plurality of data as inputs to a statistical model to determine the mode of transportation, determines the information corresponding to the mode of transportation, and displays the information corresponding to the mode of transportation.
54 Citations
21 Claims
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1. A method of utilizing a personal navigation device (PND) to display information corresponding to a mode of transportation, the method comprising:
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the PND receiving a plurality of satellite navigation signals; the PND utilizing the plurality of satellite navigation signals to determine position of the PND; the PND determining a plurality of data based on the plurality of satellite navigation signals; utilizing the plurality of data as inputs to a statistical model to determine the mode of transportation; the PND determining the information corresponding to the mode of transportation; and the PND displaying the information corresponding to the mode of transportation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification