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:
Jun. 16, 1992
Filed:
Oct. 22, 1990
Jean-Jacques Lhuillier, Saint Maur, FR;
Philippe Guichard, Verrieres Le Buisson, FR;
U.S. Philips Corporation, New York, NY (US);
Abstract
A coding arrangement which includes a coder for variable-length encoding provided with a quality control to determine the different coding characteristics, a buffer store for receiving the coded information originating from the said coder and for recovering them at an output terminal with a fixed rate thanks to the presence of a regulating circuit. The regulating circuit uses the average quality of packets of information blocks to control a filler circuit which supplies a fill quantity of the coded information. A correction circuit supplies a corrected quality value by correcting the average quality as a function of the fill quantity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile