Internet Protocol television (IPTV) refers to an IP-based data transmission technology for digital cable TV providers. It uses the HTTP, UDP and RTP protocols to stream audiovisual content, RTSP (Real Time Streaming Protocol) as a media control protocol, and IGMP for multicast streams. The architecture includes functionality for receiving, processing and protecting broadcasts, as well as monitoring stream quality. The key services are live television, catch-up TV (available hours or days after broadcast) and video on demand, whereby users select what they want to watch from a catalogue.
Errors found in the running of the Like TV video player for digital television and file-sharing network content were eliminated. The player interface was redesigned, and the TV program interface and server communication API were updated. An option for watching archival TV programmes and saving viewing history were implemented.
2002–2024