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:
Jan. 14, 1986
Filed:
Aug. 09, 1982
Edwin Cohen, Binghamton, NY (US);
Other;
Abstract
A circuit is presented for eliminating a ghost signal from a television picture signal. A video amplifier amplifies the television picture signal which then is connected to an autocorrelator that will perform its mathematical functions of time delay, multiplication and integration to generate an output signal that is substantially free of ghost signals. A preferred form of the ghost signal elimination circuit includes microcomputer circuit means to perform the mathematical functions which permits use of standard, commercially-available autocorrelator circuits. Described also is way to package certain component parts including the autocorrelator to eliminate these undesirable signals from television sets already on the market.