IP Library Granted Patent US 7,475,057
Granted Patent B1
US 7,475,057 · App. 09/699,031 · Granted Jan 6, 2009

System and method for user navigation

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Quick Facts
Patent No.
US 7,475,057
App. No.
09/699,031
Granted
Jan 6, 2009
Kind
B1
Abstract

A user profile based navigation system. The navigation system stores location centric information in a database associated with a user profile. Information from the database is provided to users based on a selected user profile, which modifies the types of data provided to a user at a geographic location. Data in the database is loaded into the database based on user supplied information and an indication of user geographic location.

Claims (9)

1. A method, using a personal computer device having a GPS receiver, of populating a database comprising:

determining, by the personal computer device using its GPS receiver, a location at which the personal computer device becomes relatively immobile;

transmitting, by the personal computer device, the location of at which the personal computer device becomes relatively immobile to a server;

receiving, by the personal computer device, information regarding the location from the server; and

requesting, by the personal computer device, that the server store the information in a database associated with a user of the personal computer device;

wherein determining a location at which the personal computer device becomes relatively immobile comprises:

evaluating the position of the personal computer device using the GPS receiver;

waiting a preselected time period; reevaluating the position of the personal computer device using the GPS receiver; and

determining if the position of the personal computer device before and after waiting the preselected time period is substantially the same.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 14, 2011
From: AMERICAN CALCAR, INC.
To: SILVER STATE INTELLECTUAL TECHNOLOGIES, INC.
Reel/Frame 026904/0642 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2011
From: AMERICAN CALCAR, INC.
To: AMERICAN CALCAR, INC.
Reel/Frame 026491/0982 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 9, 2001
From: OBRADOVICH, MICHAEL L.
To: AMERICAN CALCAR, INC.
Reel/Frame 011611/0075 →