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Raytheon Applied Signal Technology Inc patents


Recent patent applications related to Raytheon Applied Signal Technology Inc. Raytheon Applied Signal Technology Inc is listed as an Agent/Assignee. Note: Raytheon Applied Signal Technology Inc may have other listings under different names/spellings. We're not affiliated with Raytheon Applied Signal Technology Inc, we're just tracking patents.

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System and method for determining geo location of a target using a cone coordinate system

A method for determining geo-position of a target by an aircraft includes: receiving navigation data related to the aircraft including aircraft attitude information; receiving multilateration information related to the target including an angle to the target; calculating an axis for a cone fixed to the aircraft, based on the received aircraft attitude information; calculating a central angle for the cone from the received angle to the target; generating two vectors orthogonal to the cone axis; calculating a cone model from the axis, the central angle and the two vectors; and intersecting the cone model with an earth model to obtain a lep curve, wherein the lep curve is used to determine the geo position of the target.. . ... Raytheon Applied Signal Technology Inc








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