NAVIGATION SYSTEM FOR PROVIDING CELESTIAL AND TERRESTRIAL INFORMATION
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United States of America Patent
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N/A
Issued Date -
Oct 8, 2009
app pub date -
Jul 27, 2007
filing date -
Jul 27, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A device for viewing celestial and terrestrial data having a housing with a reference axis, a database disposed in the housing and containing celestial and terrestrial data, a GPS receiver operatively coupled to the database and configured to receive a GPS signal, a processor operatively coupled to the GPS receiver and the database and configured to determine a user's location from the GPS signal, a sensor operatively coupled to the processor and adapted to provide the processor with a rotational angle representing the orientation of the housing relative to the reference axis, and a display unit operatively coupled to the processor and displays celestial and/or terrestrial data to the user corresponding to the rotational angle of the housing.
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