Set-top boxes, METHOD AND SYSTEM FOR RECORDING AND PLAYBACK TELEVISION CHANNEL ON INTERNET PROTOCOL (IPTV)

摘要

1. Set-top box for recording and playback of television channels over Internet Protocol (IPTV), adapted to: storing information about channels and playback channels addresses loaded with electronic program guide server (EPG); and wherein receiving a user command at the channel entry and / or handoff obtain a corresponding playback address according to the channel selected by the user and obtain media flow channel program corresponding to at reproduction, a media server for recording or playback, and the prefix is ​​also configured to: install entry to run in the background and play installation to run in browse mode, when the user wants to record and Sun The value you simultaneously in the same procedure, and wherein said set top box comprises a key derivation module, a browser module (BW Unit), a recording unit and reproducing media data and script module (JS Module), loaded with the EPG server prichemmodul obtaining a key adapted to: transmit the received user commands simultaneously JS modules and BW, wherein the user commands include at least commands and write channel handoff; JS module is adapted to: storing n After loading the conveyed information about the channels and the corresponding address in the play place of loading; and determining one or more objects upon receiving a command to record the channel and / or channel switching, as well as sending the appropriate channel number in opr