| 摘要 |
Method of securing the digital broadcasting of an audiovisual content in a digital broadcasting network, said content being generated by a main and/or backup apparatus of a network head of said network. Said method, implemented within a device for securing said network head, comprises: - a step of recording (20) said audiovisual content, as it is generated, and - a step of providing (21), with a view to its broadcasting in said network, a previously recorded portion (Content 3) of said audiovisual content when a cutoff, of a duration greater than a predetermined threshold, of the generation by said main and backup apparatuses is detected by said securing device. |
