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European Consortium Contributes To Global Standards For 4G Technology
16 November 2011
HOW DO MOBILE DEVICES DO THE AMAZING THINGS THAT THEY DO? WILL THEY BE ABLE TO DO MORE AMAZING THINGS IN THE FUTURE? A EUROPEAN CONSORTIUM HAS DEVELOPED CAPABILITIES LEADING TO GLOBAL STANDARDS FOR THE NEXT GENERATION OF MOBILE COMMUNICATION SYSTEMS AND DEVICES. THEIR BREAKTHROUGHS WILL HELP CONTRIBUTE TO NEW PRODUCTS, EMPLOYMENT AND BUSINESSES WORLDWIDE.
A European consortium of communications companies and research organisations has led the way in developing technology and standards. The consortium, which includes a number of large European and global companies, was formed as a EUREKA framework research programme and has contributed to standards which are now being used around the world, enabling increases in the capabilities of mobile communication. These increases will include new ecosystems for mobile systems and devices, wide ranges of new products, employment and company revenues around the world.
The WINNER+ project is actually the third phase of a series of developments in expanding mobile communications capabilities. The first phase, WINNER I, began in 2004. It was followed by WINNER II. Both received funding from the European Commission's FP6 program.
These projects were used to help the future development of mobile and wireless applications for ITU-R (the International Telecommunication Union, Radiocommunication Sector).
In late 2007, the World Radio Communication Conference identified additional radio frequency spectrum requiring a more detailed specification on the capabilities of the first two projects. Thus, in April 2008 WINNER+ was born.
The results of WINNER II, which include radio network capabilities that are already ahead of state-of-the-art, were used as the starting point. Could WINNER+ push those boundaries even further forwards?
The benefits of working together
Consensus was very hard to find in establishing standards for 3G after several competing proposals were developed. Major companies had put in a great deal of time, effort and money into research and development and were unwilling to give it up. This time was different.
By building on the previous projects, WINNER+ brought together most of the major telecommunications companies at a very early stage. As each company was starting from the same point, each had significantly less invested in 4G and so could be more flexible as development progressed. The basic concepts of the new system were a joint development. WINNER+ built directly onto these developments and exploited them towards global standards. Additionally, since the end goal was the same for everyone - agreed standards - there was little incentive to try and gain an advantage over others. The result was much smoother development.
As Dr Werner Mohr of Nokia Siemens Networks explains, "This meant that the capabilities and concepts were developed together and so there was much more support for the eventual solutions. This was a major achievement."
With many of the project partners also playing an active role in the industry trade bodies and standards committees, the consortium was well placed to facilitate workable agreements.
EUREKA played a crucial role in this cooperation. Many of the companies are competitors meaning that there are some very real constraints to working together, both from the perspective of sharing crucial research and development data and from the possibility of alleged anti-trust behaviour. The 29 partners in the consortium come from a wide range of European countries and many compete against each other in the same national markets. By enabling a legal relationship between the different parties, using the same publicly available legal conditions for everyone, the framework provided by EUREKA smoothed out potential bumps and also enabled funding for some of the research.
Since research funding is awarded on a national level, some parties were able to receive financial assistance while others were not. EUREKA provided the label enabling the applications for national funding. Around half of the companies found funding, but the strategic carrot of being involved in contributing to the setting of future global standards ensured that all the parties allocated funds for research when required.
The experience of other platforms in recent years suggests that there will be many potential benefits to the standards being influenced by WINNER+. The development of new mobile and wireless systems and devices and the potentially unlimited number of applications for these devices has the power to enable innovation, create companies, employment and profits on a global scale.
Dr Mohr suggests that these are secondary effects, which are impossible to estimate in advance, but have the potential to enhance the lives of mobile users with creative new products, services and possibilities. He describes a time lag of several years between research and system development of new radio systems before it becomes clear just how important the new capabilities will be, but he has "very high hopes".
In contrast to many of the entrepreneurs and small companies that may emerge, the project partners included telecommunications network operators with national, international or global businesses. For these companies, the ability to maintain revenues and jobs as new technology develops is just as important.
There are hopes that the next round of innovations from WINNER+ will include new peer to peer communications between devices, new ways to use and share radio frequency spectrum and advances in radio resource management. In other words, much greater capabilities in services that we already take for granted.
With a total research budget between the partners of over €12 million, there is clearly a lot at stake in the mobile communications industry. WINNER+ is a great example of European companies developing industry leading technologies and standards.