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Interoperability of digital interactive television services

In this communication, the Commission confirms that it is not absolutely essential to impose standards for interoperability in the digital interactive television sector. From now on, the Commission will rely on non-binding standardisation initiatives developed by the firms concerned. The Commission's aim is a successful switchover to digital, for which interoperability is essential.

ACT

Communication of 2 February 2006 from the Commission to the Council, on reviewing the interoperability of digital interactive television services pursuant to Communication COM(2004) 541 of 30 July 2004 [COM(2006) 37 - Not published in the Official Journal].

SUMMARY

This communication reports on an assessment of developments in the digital interactive television sector since publication of the last communication on this subject in July 2004.

Developments on this market have led the Commission to consider the effectiveness of interoperability * in digital interactive television. It highlights the roll-out of digital interactive television in Europe via applications programme interfaces (or API standards) and the involvement of various players.

Promoting common implementation

The establishment of a working group bringing together the parties concerned (broadcasters, network operators, business associations, representatives of ministries and regulatory authorities) made it possible to set a common objective for implementing the MHP (Multimedia Home Platform) technical standard.

Digital television gives the viewer the ability to interact directly with the broadcaster via a return channel. The MHP receiver has interactive capacities and a return channel which render the interactive features interoperable. API software is required in order for the interactive applications to work. 47 million receivers are in use in Europe, while 26 million have proprietary API and 4 million are able to use the MHP standard.

The Commission recognises the MHP standard as an open interoperable standard. It has concluded that the market would benefit from the continued use of non-binding standardisation initiatives originating from firms.

Market evolution

The common implementation of the MHP technical standard ensures interoperability but is not enough to ensure the creation and growth of digital interactive television services. Further commercial and technological efforts are required as the market success of interactive television remains limited at a time when the switchover to digital is accelerating.

The example of Italy is significant in this case: it shows how flexibility and consensus between market players can create the conditions for effective interoperability. The MHP standard has well and truly established itself on the Italian market. This success is due to the following:

  • support from the public authorities for those who acquire an interactive receiver, granted with the aim of matching demand to supply;
  • fierce competition on the MHP receiver market in Italy, causing the price of the receivers to fall below 100;
  • the voluntary agreement of Italian broadcasters to use MHP.

In the Nordic countries (Sweden, Finland, Denmark and Norway), the MHP standard has not penetrated the market despite broad consensus among broadcasters. The absence of national aid has kept prices high, restricting market penetration. Meanwhile, support for the MHP standard has been announced in Germany despite less coordination between interested parties than in Italy.

In Belgium, more precisely in the Flemish Region, partnerships with broadcasters and content providers have already been concluded with the cable operator.

Technical aspects of interoperability

Various interactive television standards can be added to those above. Each has its own specific characteristics, making its contribution to facilitating the development of interactive content and improving interoperability.

The MHEG-5 and WTVML standards were adopted by the European Telecommunications Standards Institute (ETSI) prior to publication on the list of standards in the Official Journal of the European Union, as announced in the Commission Communication of July 2004:

  • the MHEG-5 standard is simpler than the MHP standard; there are estimated to be more than five million receivers using the MHEG standard;
  • the WTVML standard is an extension of the Wireless Mark-up Language (WML) for TV. It is a micro-browser for interactive television applications. There are estimated to be more than seven million receivers using WTVML.

Other standards, such as PCF, will also be considered with a view to their being added to the list of standards as soon as possible. PCF enhances interoperability by enabling content providers to author their content once and run it on multiple platforms. It will be able to cover 80% of interactive television applications.

The Commission's priorities

The Commission's priorities are as follows:

  • to monitor developments in the Member States closely. The switchover plans will be examined in order to ensure a successful switchover to digital;
  • to promote the open standards developed by the European standards bodies;
  • to repeat the practice of the MHP standard implementation group, which demonstrated the value of having a forum in which interested parties can exchange views. The Commission will continue to bring the Member States together in the broadcasting group of the Communications Committee to ensure that there is an exchange of experience and best practice in relation to digital television;
  • to promote international cooperation concerning open standards and interoperability in digital television to ensure the exchange of content throughout the world;
  • to ensure compliance with competition law in the use of proprietary technologies.
Key terms used in the act
  • Interoperability: the capacity of two systems to understand one another and work together.

RELATED ACTS

Communication of 24 May 2005 from the Commission to the Council, the European Parliament, the European Economic and Social committee and the Committee of the Regions on accelerating the transition from analogue to digital broadcasting [COM(2005) 204 - Not published in the Official Journal]

The Commission intends to accelerate the switchover to digital currently under way in the Member States by setting a deadline for the end of 2012 at the latest. This communication stresses that the advantages of the switchover to digital can only be fully attained when the switchover process is completed at the national level.

Communication of 30 July 2004 from the Commission to the Council, the European Parliament, the European Economic and Social Committee and the Committee of the regions on interoperability of digital interactive television services [COM(2004) 541 final - Not published in the Official Journal]

This communication states the Commission's position on the interoperability of digital interactive television services. It is based on the assessment of a Commission Working Paper on the interoperability of digital interactive television services (SEC (2004) 346) and on the outcome of a public consultation on the subject, published as SEC (2004) 1028.

Communication of 17 September 2003 from the Commission to the Council, the European Parliament, the European Economic and Social Committee and the Committee of the Regions on the transition from analogue to digital broadcasting (from digital 'switchover' to analogue 'switch-off') [COM(2003) 541 final - Not published in the Official Journal]

This communication highlights the issues at stake in the switchover to digital, insisting on free enterprise and the importance of the incentives needed to achieve this aim. State intervention is above all a matter for the national authorities, although the European Union does consider that it has a role to play, particularly in those aspects that relate to the internal market.

Directive 2002/21/EC of the European Parliament and of the Council of 7 March 2002 on a common regulatory framework for electronic communications networks and services ("Framework Directive") [Official Journal L 108 of 24 April 2002].

 
Last updated: 13.03.2006
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