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. 27, 1996
Filed:
Dec. 22, 1994
Applicant:
Inventor:
Faramarz Azadegan, Plainsboro, NJ (US);
Assignee:
Kabushiki Kaisha Toshiba, Kanagawa-ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358335 ; 360 101 ;
Abstract
A video signal processor receives a digital video input signal containing I-data and other data in random positions in a data frame. A pre-processor separates the frames into the data components. A tessellation of a video screen containing vertical columns and horizontal rows is programmed into the pre-processor. The pre-processor assembles records with the I-data positioned in the records such that a video recorder head, scanning the data in any trick-mode speed, will update sequential rows or sequential columns of the tessellation according to the I-data.