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:
Apr. 19, 1988
Filed:
Jan. 06, 1986
Applicant:
Inventor:
Carl N Schauffele, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
360-91 ; 360 23 ; 358310 ; 358330 ;
Abstract
A video tape reproduction apparatus is operable in a conventional mode in which a field of video information is recorded in a single track on magnetic tape, and in a high quality mode in which a field of video information is recorded in two adjacent tracks. In the high quality mode, in order to minimize skew errors (which may occur during playback when switching in mid-field from track to track), the second half of the field is delayed before it is recorded in the second track. Preferably the first half of each field is recorded with an integral number of horizontal lines so that switching is effected during a horizontal blanking interval.