Fremgangsmåde og modtageapparat indrettet til markering af digitalt medieindhold

摘要

The present invention discloses a method and a receiver device configured to mark a media content sequence comprising a succession of media frames. A decoder included in the receiver device selects at least two decoded consecutive media frames from the media content sequence according to a predefined information code previously stored in a configuration setting memory of the receiver device. A marking module associated to the decoder inserts a transition effect between the at least two selected decoded consecutive media frames including a preceding media frame and at least one immediately following media frame. The transition effect is retrieved from a library of transition effects stored in a memory associated to the marking module and applied on the basis of the preceding media frame and the at least one immediately following media frame. The inserted transition effect is then assigned to a secrete symbol intended to be associated to all or part of a unique identifier specific to the receiver device which outputs thus a modified sequence of media content comprising at least one transition effect between the at least two selected consecutive media frames.