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. 14, 1992
Filed:
Jul. 08, 1991
Applicant:
Inventor:
Gerd Eisenberg, Rossdorf, DE;
Assignee:
BTS Broadcast Television Systems GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B / ; G06F / ; G06F / ;
U.S. Cl.
CPC ...
364162 ; 3647505 ;
Abstract
Sequentially scanned digital input signals are applied to the controller to derive output signals which are formed of the sum of scanned values of the signals weighted with selected coefficients. The weighting with the coefficients is carried out by use of coefficients stored in a table, for example a read-only memory (3, 16); the sum of the respectively weighted signals is then formed in a sequential adder (4, 5; 23, 26, 24, 25). Multiplex operation of respective signals, associated with selected coefficient addresses, can be obtained.