Method and system for distance determination and use of the distance determination
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United States of America Patent
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Sep 1, 1998
Grant Date -
N/A
app pub date -
Feb 1, 1996
filing date -
Feb 1, 1996
priority date (Note) -
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status (Latency Note)
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Abstract
A method and system for determining the geographical distance between a first object and a second object based on the use of a vertical-horizontal coordinate system. First identification information for the first object is provided, and a first set of vertical-horizontal coordinates corresponding to the first object is determined. Similarly, second identification information for the second object is provided, and a second set of vertical-horizontal coordinates corresponding to the second object is determined. The first and second set of vertical-horizontal coordinates are used to calculate a geographical distance between the first object and the second object. The method and system also may use distance determination in the evaluation of services, and in particular, in pricing services.
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