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:
Aug. 24, 1982
Filed:
Apr. 21, 1981
Applicant:
Inventor:
Bobby E Conley, Yukon, OK (US);
Assignee:
Magnetic Peripherals, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 46 ; 360 67 ;
Abstract
A read signal processing circuit for a magnetic storage disk. The processing circuit used to accomodate intersymbol inference and base line noise problems of a magnetic recording code having minimum to maximum flux reversal time span ratio of 3-10. The circuit receives an amplified analog read signal and outputs a binary reconstruction of the original encoded write signal.