Abstract: A computer-implemented location tracking system includes an index comprising separate organizations of a) entity information and location based notifications for the entities, and b) independent location based notifications, and the index further comprising a spatial organization of references to the entity information, location based notifications for the entities, and independent location based notifications.
Type:
Grant
Filed:
May 9, 2008
Date of Patent:
May 21, 2013
Assignee:
Locomatix
Inventors:
Jignesh M Patel, Yun Chen, Karthikeyan Ramasamy