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Rafael A. Saavedra Patents |
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Inventor: Saavedra; Rafael A.
Address: Chandler, AZ
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6691028 |
Server-based navigation system and method of operating same |
February 10, 2004 |
| A navigation system (20) having a service center (24) and a navigation unit (22) and a method of transmitting data to reduce the complexity of the navigation unit (22) and minimize the transmitted data. The navigation unit (22) transmits (202) a current location (or starting point (102)) |
| 6421602 |
Method of navigation guidance for a distributed communications system having communications node |
July 16, 2002 |
| A method of navigation guidance includes providing a communications node (104, 106), and a remote communications node (108). The remote communications node (108) requests a navigation route (201, 301) from communications node (102, 104, 106). The navigation route (201, 301) is from a |
| 6380890 |
Information appliance system having a navigational position generator and method |
April 30, 2002 |
| An embodiment of the invention includes a plurality of navigational position sources (208) disposed to provide position data, a position service module (202) to aggregate position data and to form a composite of position data (240) and a position session module (204) to transmit comp |
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