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Launch of new P2P technology for television


A revolutionary manner of distributing TV programmes via the Internet, the new peer-to-peer Tribler system, based on open-source software, has been launched.

Various public broadcasting corporations, commercial TV stations and cable and telecommunications companies are all showing keen interest in the distribution of television programmes via the Internet. While the current method makes use of centrally located computer systems, research is now being conducted at Delft University of Technology (among other institutes) into TV distribution through peer-to-peer systems. This type of distribution is carried out through large groups of (normal) PCs operated by normal users.

This method enables TV programmes to be broadcast at almost no cost and opens the way to new TV stations operating through the Internet. Moreover, this method guarantees a much more direct linking of the programme makers with the viewers. “If the public broadcasting corporations were to make use of peer-to-peer technology, then the high costs of data distribution, such as was recently the case during the Olympic Games, would be a thing of the past”, says Johan Pouwelse, a researcher involved in the development of the Tribler software.

When using this method of transmission it is crucial that the rights to the visual material be carefully handled and protected. The use of Creative Commons licences presents one possible solution to a number of legal sticking points.

For more information on the Tribler software see

Maarten van der Sanden | alfa
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