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:
Jul. 03, 1990
Filed:
Jun. 23, 1988
Applicant:
Inventors:
Bahman Nabati, Maisons Alfort, FR;
Georges Broussaud, Sceaux, FR;
Assignee:
Eduvision (Societe Anonyme), , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; H04N / ; H04N / ;
U.S. Cl.
CPC ...
358342 ; 358335 ; 358310 ; 360-91 ; 360 32 ;
Abstract
A method of storing high resolution images on a videodisk in which signals associated with partial images are stored on successive disk tracks, the partial images making up the high resolution images. The partial images have a horizontal overlap of one point per line, which points are subsequently eliminated during the process of reconstructing the high resolution image. An encoder and decoder for effecting the above process is also disclosed.
Nabati, Bahman. (1990). Process of storage of high resolution images on video disks encoder and (U.S. Patent No. 4939586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4939586
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