IMS-based IPTV Services with WebRTC

摘要

The present invention provides a method and system for enabling a Web Real Time Communication, WebRTC, enabled client (22) to connect to an IP Multimedia Subsystem, IMS, based IP Television, IPTV, subsystem, the IMS based IPTV subsystem having an IMS core (11) enhanced by IPTV functions, wherein signaling information are exchanged between the WebRTC enabled client (22) and the IMS based IPTV subsystem via a signaling gateway, SGW (40); and IPTV content is transmitted to the WebRTC enabled client (22) over a secure channel using a Media Delivery Function, MDF, module (50) containing media data.