| 摘要 |
The invention concerns a computerised method for operating an interactive digital television programme broadcast in the form of a digital signal comprising a dataflow corresponding to compressed video images and a dataflow corresponding to at least a multimedia application, as well as service signals for managing said dataflows. The invention is characterised in that it comprises a step which consists in detecting the service signal corresponding to a synchronising cueing signal sequence including: a sequence assigned to designate a multimedia application present in the digital signal, and a signal sequence assigned to the recording of parameters executing said designated multimedia application, and a step which consists in loading said multimedia application and initialising said multimedia application with said executing parameters. |
