Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate
2004-11-08
2009-02-03
Black, Thomas G (Department: 3661)
Data processing: vehicles, navigation, and relative location
Navigation
Employing position determining equipment
C701S200000
Reexamination Certificate
active
07487040
ABSTRACT:
A system and method for establishing a local page and grid numbering system (LPGNS) in a geographic referencing system. A universal page number array is defined for the geographic referencing system. Each element of the universal page number array represents a “universal” page and is assigned a universal page number. A local defining area is selected and an alignment point defined using a deterministic method. A local page block array comprising local pages for a local defining area is defined. A keystone page within the local page block array is defined and aligned with the universal page number containing the alignment point. Local page numbers are assigned to the universal page numbers relative to the keystone page
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Behncke Christine M
Black Thomas G
Roberts Mardula & Wertheim LLC
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