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:
Dec. 16, 1986
Filed:
Jun. 25, 1985
Applicant:
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 722 ; 360 744 ;
Abstract
A magnetic recording and reproducing device for recording information on the tape comprises an oscillation circuit for generating a reference clock, a position information generation circuit for generating position information, a recording head means, a reproducing head means, a means for controllably moving the magnetic tape and a central control circuit so that the device can record not only a primary information such as an audio signal but also a position information on the primary information. Such recording can be effected from any position on the tape such as immediately after an earlier recorded information (after-recording) by operating a simple input means such as a keyboard.