摘要 |
The invention relates to a method of inserting at least one component (C) into an original digital stream (A) organized in successive packets, which is intended to provide a modified stream (B) before being broadcast by a subassembly of at least one transmitter of a broadcasting network (11) comprising at least two distinct transmitters (E11<SUB>1</SUB>, E11<SUB>2</SUB>) using one and the same transmission frequency. According to the invention, such a method of insertion comprises: - a step of constructing at least one file to be inserted comprising at least one component to be inserted, and at least one insertion description file comprising at least one time stamping cue for said component or components to be inserted, - a step of synchronously inserting into said original digital stream (A), upstream of said transmitter or transmitters of said subassembly, said component or components to be inserted of said file to be inserted, while taking account of said time stamping cue for said description file. |