Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate
2006-02-07
2009-06-02
Nguyen, Tan Q (Department: 3661)
Data processing: vehicles, navigation, and relative location
Navigation
Employing position determining equipment
C701S211000, C340S995100
Reexamination Certificate
active
07542846
ABSTRACT:
A navigation system uses XML/SVG format map data for achieving flexibility in modifying the map data. A method of converting geographic data into the XML/SVG format map data includes the steps of retrieving the geographic data, analyzing the retrieved geographic data for its data elements structure, data type and semantics, and converting the analyzed data to the XML/SVG format map data for use with the navigation system. The XML/SVG format map data is constructed in a layered structure created based on administrative regions such as states, counties and cities. The XML/SVG format map data can be delivered to a remote user as a unit of administrative region through a communication network.
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Motoyama Masaki
Yamaguchi Hirohisa
Alpine Electronics Inc.
Muramatsu & Associates
Nguyen Tan Q
Skill Sets Alliance, Inc.
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