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System and method for providing routing, mapping, and relative position information to users of a communication network

DC
  • US 8,019,581 B2
  • Filed: 01/02/2008
  • Issued: 09/13/2011
  • Est. Priority Date: 07/17/2001
  • Status: Expired due to Fees
First Claim
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1. A method for presenting navigational information using a wireless communication device including a GPS receiver, said method comprising:

  • receiving location information of said wireless communication device using said GPS receiver of said wireless communication device, said location information indicating a location of said wireless communication device;

    receiving destination information, said destination information indicating a location of a destination;

    sending, from said wireless communication device, a request for navigational information, said navigational information including route information for traveling between said location of said wireless communication device and said location of said destination, wherein said request for navigation information is sent to a server over a telecommunication network;

    wherein the server queries a remote party of position request for permission on whether the position request can be granted based on criteria;

    receiving, by said wireless communication device from said server over said telecommunication network, said navigational information;

    sending, from said wireless communication device to an in-vehicle navigational device, said navigational information generated with said wireless communication device; and

    displaying, at a display device of said in-vehicle navigational device, driving directions for traveling between said location of said wireless communication device and said location of said destination based on said navigation information received from said wireless communication device.

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