System and method for retrieving information using position coordinates
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United States of America Patent
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May 4, 2004
Grant Date -
Jul 24, 2003
app pub date -
Jan 18, 2002
filing date -
Jan 18, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method for providing information related to geographical sites based on position coordinates of a user information retrieval device. The user information retrieval device includes a positioning system unit, a transmitter, a receiver, and a user interface. The positioning system unit determines the position of the user information retrieval device and the transmitter transmits the position coordinates to a remote computer over a wireless network. A processor in the remote computer gathers information relating to geographical sites within a given distance of the position coordinates of the user information retrieval device. A transmitter in the remote computer transmits the information relating to the geographical sites to the user information retrieval device.
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