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:
May. 02, 2017
Filed:
Jul. 11, 2012
Bernard Pichot, Cesson Sevigne, FR;
Laurent Roul, Cesson Sevigne, FR;
Ludovic Poulain, Cesson Sevigne, FR;
Matthieu Puton, Cesson Sevigne, FR;
Bernard Pichot, Cesson Sevigne, FR;
Laurent Roul, Cesson Sevigne, FR;
Ludovic Poulain, Cesson Sevigne, FR;
Matthieu Puton, Cesson Sevigne, FR;
Enensys Technologies, Cesson Sevigne, FR;
Abstract
The present invention concerns a method for generating a stream in accordance with the DVB standard that is understood by a first-generation decoder, typically in accordance with DVB-S/C/T/, and which also enables the deterministic generation of a stream in accordance with the second-generation DVB-T2 standard. A method is described for generating a stream containing a multiplex according to a first-generation DVB standard. This stream also contains the information relating to an encapsulation in accordance with DVB-T2 of at least one subset of broadcast programs inserted in the stream in the form of private sections that will be ignored by a first-generation decoder that will decode the stream in accordance with the first-generation standard. Equipment according to the invention can construct the T2-MI stream at a DVB-T2 transmitter deterministically, which can then be integrated in an SFN network.