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. 13, 1979
Filed:
Jan. 31, 1977
Applicant:
Inventors:
Martin Mueller, Bickenbach, DE;
Harald Schoenfeld, Darmstadt-Arheilgen, DE;
Assignee:
Carl Schenck AG, Darmstadt, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06G / ;
U.S. Cl.
CPC ...
364575 ; 364551 ; 364571 ; 364734 ; 364812 ;
Abstract
A method and apparatus for deriving mean value signals is disclosed, wherein input signals are compared with signals stored in a first storage device to produce difference signals. These difference signals are added to the signals stored in the first storage device, to produce corrected means value signals, which are in turn stored in a second storage device. The output of the second storage device is transferred to the first storage device, to update the mean value stored in the first storage device.