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:
Nov. 22, 2011
Filed:
Apr. 19, 2005
Arnaud Maillet, Rennes, FR;
Mary-luc Champel, Marpire, FR;
Stéphane Fillod, Rennes, FR;
Laurent Marie, Chartres de Bretagne, FR;
Arnaud Maillet, Rennes, FR;
Mary-Luc Champel, Marpire, FR;
Stéphane Fillod, Rennes, FR;
Laurent Marie, Chartres de Bretagne, FR;
Thomson Licensing, Boulogne-Billancourt, FR;
Abstract
The invention relates to a method of transmitting digital data packets protected by error correction packets and more precisely the manner of inserting these correction packets into the data packet stream so as to increase the correction effectiveness of the error correction method while limiting the latency introduced into the transmission. The packets are set out in matrix form, error packets are computed on lines and columns and are inserted regularly into the stream at a sufficient distance from the data packets that they protect.