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:
Nov. 13, 1984
Filed:
Nov. 04, 1981
Applicant:
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ; G11B / ;
U.S. Cl.
CPC ...
360 142 ; 360 73 ;
Abstract
A method for magnetic recording and reproducing suitable for the discontinuous recording, in which the magnetic tape is rewound during a predetermined length of time, the number of the synchronization pulses recorded on the magnetic tape is counted and stored during the rewinding of the magnetic tape, and the magnetic recording is re-started when the number of the synchronization pulses, counted during the winding of the magnetic tape after the pause period, reaches the value equal to the stored number of the synchronization pulses, whereby a satisfactory continuity is established between the pictures recorded before and after a pause period.