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:
May. 02, 1995
Filed:
Sep. 15, 1993
Applicant:
Inventors:
Robert A Hale, Ellicott City, MD (US);
Harvey C Nathanson, Pittsburgh, PA (US);
Assignee:
Westinghouse Electric Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
348208 ; 348147 ;
Abstract
A sensor produces signals corresponding to positions of objects within a field of view over time. A motion detector is provided for determining movement of the sensor. Signals from the sensor and the detector go to a processing unit which causes an appropriate modification of the signal received from the sensor to compensate for the movement.