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. 11, 1989
Filed:
Jun. 04, 1987
Applicant:
Inventors:
Assignee:
Willi Studer AG, Regensdorf, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 40 ; 360 41 ;
Abstract
In order to reduce the current supply and thus the heating up of relevant components during the processing of binary signals of any desired pulse duration or width, the pulses forming the binary or first signal are converted into a pulsed or second signal which forms a pulse sequence or train consisting of short pulses having different polarities. The individual pulses of the binary signal are converted to short pulses having a first spacing in the pulsed or second signal. The transitions between the pulses of the binary or first signal are converted to pulses having any desired shortened second spacing as compared to the first spacing.