Geocoding using a relational database

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C707S793000, C707S793000, C707S793000, C706S045000, C701S208000

Reexamination Certificate

active

07376636

ABSTRACT:
A geographic data relational database and a spatial library of routines that access and analyze spatial data are used to convert an identified location to a set of geographic coordinate pairs. A geocoder engine applies the spatial library routines to the geographic data in the relational database, and based on the identified location and a set of matching rules, produces the set of geographic coordinates. The geographic data may be derived from multiple sources. The rules may specify, for example, that only geographic coordinates corresponding to an exact match of the identified location are to be returned, or that matching of certain attributes may be relaxed. The identified location may be, for example, the intersection of two streets, an address, a postal area code such as a zip code.

REFERENCES:
patent: 6161105 (2000-12-01), Keighan et al.
patent: 6381605 (2002-04-01), Kothuri et al.
patent: 6505205 (2003-01-01), Kothuri et al.
patent: 6594666 (2003-07-01), Biswas et al.
patent: 6732120 (2004-05-01), Du
patent: 6920446 (2005-07-01), Wang et al.
patent: 6950828 (2005-09-01), Shaw et al.
patent: 6954764 (2005-10-01), Biswas et al.
patent: 7039640 (2006-05-01), Miller et al.
patent: 2002/0124015 (2002-09-01), Cardno et al.
Mario R. Sanchez et al., Semantic Database for Geographic Information Systems, 1996, IEEE, 696-698.
Masatoshi Arikawa et al., Spatial Media Fusion Project, 2001, IEEE, 304-311.
GeoZip [online], 2001 [retrieved on Feb. 4, 2002]. Retrieved from the Internet <URL: http://www.whereonearth.com/geozip>.
“Oracle®interMedia Locator User's Guide and Reference (Release 8.1.6),” Oracle Corporation (1999, 2000).
Oracle Spatial User's Guide and Reference (Release 8.1.6) [online], 1999 [retrieved on Oct. 16, 2001], Units 1 and 2. Retrieved from the Internet <URL: http://technet.oracle.com/doc/oracle8i—816/inter.816/a77132/sdo—intr.htm>.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Geocoding using a relational database does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Geocoding using a relational database, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Geocoding using a relational database will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2781858

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.