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:
Mar. 21, 1989
Filed:
Apr. 24, 1987
Otto Hofmann, Kirchstockach, DE;
Messerschmitt-Bolkow-Blohm GmbH, Munich, DE;
Abstract
A method and apparatus for recording the image of an object, for instance the earth's surface, from a flying body, in this case an earth satellite. The flying body flies over the object at an altitude. Herein, the object is scanned in lines by a line scanner. The viewing angle .alpha. of the liner scanner with respect to the direction of flight v is increased during the scanning process, whereby a higher resolution capacity is attained. Preferably several line sensors are used in the line scanner, which are arranged on a carrier, which is displaced during the flight of the flying body relative to a length in the direction of flight v. The displacement occurs by way of a cyclically functioning drive.