Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel A. Tealdi0
Charles B. Swope0
Date of Patent
September 7, 2010
0Patent Application Number
115511690
Date Filed
October 19, 2006
0Patent Primary Examiner
Patent abstract
A method of altitude correction of an inertial navigational device, the method comprising the steps of: receiving (205) a relative altitude of the inertial navigational device; obtaining (210) a rate of change of the relative altitude of a reference device; and calculating (215) an absolute altitude of the inertial navigational device based on the relative altitude of the inertial navigational device and the rate of change of the relative altitude of the reference device. The invention also provides for a device (505) such as base station, computer or a laptop to enable altitude correction of an inertial navigational device.
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