FIELD: information technologies.
SUBSTANCE: synchronising-control events are generated at head server, containing both event and its content data coordinated with data on the time of beginning and end of broadcasting content of television program, interactive data is repeatedly sent to subscriber device for the period of time controlled by head server, it is received and processed by subscriber device, comprising TV attachment.
EFFECT: provides for reliable synchronisation of interactive content with television broadcasting flow, and reduced volume of resources of receiving subscriber device taken for processing and memorising of interactive content.
7 dwg
