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. 31, 1982
Filed:
Aug. 14, 1980
Lucien Lainez, Paris, FR;
Thomson-Brandt, Paris, FR;
Abstract
The invention relates to recordings in the form of disks and to the reading devices making it possible to repetitively read a still with its sound accompaniment. The invention relates to a recording where the video and audio data form interlaced blocks located in equal sectors of the same turn. The repetitive reading device utilizes buffer stores in which are loaded the video and audio data blocks. The reading of the buffer stores takes place at a reduced speed in order to reconstitute uninterrupted sequences of video and audio data. The invention is more particularly applicable to the storage of pictures on disk with their sound accompaniment with a view, for example, of giving programmed audio-visual instruction or teaching.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile