A method for encapsulating audiovisual content streams in an MPEG-2 private section, a device for encapsulating audiovisual content in an MPEG-2 private section to be multiplexed in an MPEG-2 transport stream, a dialog for digital TV Application, user device, method for transmitting audiovisual content and / or data, and communication protocol for data network

摘要

The present invention relates to a method for delivering audiovisual content and / or data to a user device that does not have the ability to tune digital TV broadcast signals. This method consists of encapsulating such audiovisual content and / or data within an MPEG-2 private section and then multiplexing and transmitting with a digital TV signal. The method, when executed on a digital TV receiver, extracts an MPEG-2 private section composed of audiovisual content and / or data from the digital TV signal and using a local area network connection (LAN) Resend these audiovisual content and / or data to other user devices connected to the same local area network (LAN) to which the digital TV receiver is connected. Also described is a device that enables transmission of audiovisual content and / or data encapsulated within an MPEG-2 private section. [Selection] Figure 2