Data processing: database and file management or data structures – Database and file access – Post processing of search results
Reexamination Certificate
2007-12-11
2010-11-16
Wassum, Luke S. (Department: 2167)
Data processing: database and file management or data structures
Database and file access
Post processing of search results
C707S919000
Reexamination Certificate
active
07836047
ABSTRACT:
Assignment of point level address geocodes to street networks include the steps of entering address data and collecting candidate point data records and segment data record matches for the entered address. Each point data record includes address elements and also includes a geocode. Each segment data record includes a centerline between segment record data points. A determination is made if there is at least one point data record match for the input address. The best point record match for the input address is selected when at least one point data record match is made. The address elements from the point record are compared to any collected segment data records. A determination is made of the best segment record match to the selected best point record and the best segment record match is selected. The selected best segment record is employed and the bearing and distance from the selected best point record is calculated to a point on the centerline of the selected best segment record to determine a geocode for the centerline point.
REFERENCES:
patent: 2003/0225725 (2003-12-01), Miller et al.
patent: 2007/0156753 (2007-07-01), Bourland et al.
Daniel W. Goldberg, John P. Wilson, Craig A. Knoblock. From Text to Geographic Coordinates: The Current State of Geocoding, Jul. 31, 2006, http://www.urisa.org/goldberg.
Bourland, II Freddie J.
Cartin Kevin F.
Charlton Berkley R.
Logan David J.
Loher Catherine J.
Allen Nicholas E
Chaclas Angelo N.
Cummings Michael J.
Pitney Bowes Inc.
Wassum Luke S.
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