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. 18, 1989
Filed:
Aug. 24, 1987
Applicant:
Inventors:
Shigeru Yasuda, Saitama, JP;
Kenichiro Yasukawa, Saitama, JP;
Assignee:
Pioneer Electronic Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358342 ; 358343 ;
Abstract
The invention relates to improvements in video reproduction techniques, particularly with respect to video disk recordings. The disclosed apparatus has the capability of storing video in a video memory for subsequent single or repeated playback. Video memory readout may be used to mask a search function, or may accompany the audio playback from the same or a different disk. A strobe-readout technique is also disclosed wherein the video memory is rewritten at user defined intervals which are typically small multiples of the video field or frame rate.