The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2000
Filed:
Jun. 30, 1998
Garry Didinsky, Los Angeles, CA (US);
Hughes Electronics Corporation, El Segundo, CA (US);
Abstract
Methods are provided for sensing radiation direction over a wide field-of-view. In one process step, radiation is received over a first solid angle and, in response, the direction of that radiation is sensed along a first sensor axis. In a similar process step, radiation is received over a second solid angle and, in response, the direction of that radiation is sensed along a second sensor axis. The first and second solid angles are arranged to spatially intersect over a third solid angle that is a subset of the first solid angle and a subset of the second solid angle. These methods facilitate the determination of inertial planes over a wide field-of-view and the third solid angle facilitates the determination of inertial vectors. Radiation sensor structures in accordance with the methods are also provided.