LOCATION DETERMINING SYSTEM
First Claim
Patent Images
1. An apparatus comprising:
- a presentation device; and
a processor configured to at least;
detect contact with ground based upon movement over the ground;
determine a first vertical drop based upon the movement over the ground during at least one time interval in which lack of contact with the ground is detected followed by the detection of the contact with the ground;
compare the first vertical drop to a second vertical drop; and
cause the presentation device to present the comparison.
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Abstract
A location measurement system comprises: a GPS receiver for attachment to a person and for determining earth location of the person; a display for attachment to the person; memory for storing map data; a processor configured to process earth location and the map data to instruct display the person'"'"'s current location with a map on the display.
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Citations
20 Claims
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1. An apparatus comprising:
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a presentation device; and a processor configured to at least; detect contact with ground based upon movement over the ground; determine a first vertical drop based upon the movement over the ground during at least one time interval in which lack of contact with the ground is detected followed by the detection of the contact with the ground; compare the first vertical drop to a second vertical drop; and cause the presentation device to present the comparison. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method comprising:
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detecting contact with ground based upon movement over the ground; determining, by a processor, a first vertical drop based upon the movement over the ground during at least one time interval in which lack of contact with the ground is detected followed by the detection of the contact with the ground; comparing the first vertical drop to a second vertical drop; and causing the presentation device to present the comparison. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification