Patent | Date |
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Parcelized geographic data medium with internal spatial indices and method and system for use and formation thereof Grant 7,266,560 - Lampert , et al. September 4, 2 | 2007-09-04 |
System and method for use and storage of geographic data on physical media Grant 7,197,500 - Israni , et al. March 27, 2 | 2007-03-27 |
Method and system for accessing spatially organized geographic data in blocks Grant 7,114,050 - Ashby September 26, 2 | 2006-09-26 |
Method and system for updating geographic databases Grant 7,082,443 - Ashby July 25, 2 | 2006-07-25 |
Method and system for using real-time traffic broadcasts with navigation systems Grant 7,031,983 - Israni , et al. April 18, 2 | 2006-04-18 |
Method and system for accessing spatially organized geographic data in blocks App 20050085993 - Ashby, Richard A. | 2005-04-21 |
Method and system for accessing spatially organized geographic data in blocks Grant 6,829,690 - Ashby December 7, 2 | 2004-12-07 |
Parcelized Geographic Data Medium With Internal Spatial Indices And Method And System For Use And Formation Thereof App 20040205517 - LAMPERT, DAVID S. ;   et al. | 2004-10-14 |
Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application Grant 6,507,850 - Livshutz , et al. January 14, 2 | 2003-01-14 |
Method and system for using real-time traffic broadcasts with navigation systems App 20020194170 - Israni, Vijaya S. ;   et al. | 2002-12-19 |
Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application Grant 6,473,770 - Livshutz , et al. October 29, 2 | 2002-10-29 |
Method and system for using real-time traffic broadcasts with navigation systems Grant 6,438,561 - Israni , et al. August 20, 2 | 2002-08-20 |
Interface layer for navigation system Grant 6,370,539 - Ashby , et al. April 9, 2 | 2002-04-09 |
Method and system for representation and use of shape information in geographic databases Grant 6,366,927 - Meek , et al. April 2, 2 | 2002-04-02 |
Support for alternative names in a geographic database used with a navigation program and methods for use and formation thereof Grant 6,336,111 - Ashby , et al. January 1, 2 | 2002-01-01 |
System and method for use and storage of geographic data on physical media Grant 6,308,177 - Israni , et al. October 23, 2 | 2001-10-23 |
Geographic database architecture for representation of named intersections and complex intersections and methods for formation thereof and use in a navigation application program Grant 6,184,823 - Smith , et al. February 6, 2 | 2001-02-06 |
Interface layer for navigation system Grant 6,173,277 - Ashby , et al. January 9, 2 | 2001-01-09 |
Interleaving of data types in a geographic database and methods for application Grant 6,112,200 - Livshutz , et al. August 29, 2 | 2000-08-29 |
Support for alternative names in a geographic database used with a navigation program and methods for use and formation thereof Grant 6,081,803 - Ashby , et al. June 27, 2 | 2000-06-27 |
Interface layer for navigation system Grant 6,047,280 - Ashby , et al. April 4, 2 | 2000-04-04 |
Segment aggregation in a geographic database and methods for use thereof in a navigation application Grant 6,038,559 - Ashby , et al. March 14, 2 | 2000-03-14 |
Method and system for representation and use of shape information in geographic databases Grant 6,029,173 - Meek , et al. February 22, 2 | 2000-02-22 |
Parcelization of geographic data for storage and use in a navigation application Grant 5,974,419 - Ashby October 26, 1 | 1999-10-26 |
System and method for use and storage of geographic data on physical media Grant 5,968,109 - Israni , et al. October 19, 1 | 1999-10-19 |
Method and system for forming and using geographic data Grant 5,953,722 - Lampert , et al. September 14, 1 | 1999-09-14 |