The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The application of Information and Communications Technologies (ICT) to mobility has produced a wide range of smart mobility services. These services have been deployed either as large, vertically integrated solutions driven by governments or as fragmented initiatives by competing companies and consortia. Lack of open approaches has restricted the diffusion of these services. In this paper we explore...
This paper explores the possibilities of how the value system around wireless networks could be organized in the future and what would be the underlying market dynamics given the introduction of Cognitive Radio and Dynamic Spectrum Access technologies. Using a combination of systems thinking tools and platform theory four value system configurations around the future radio platform are introduced...
Push to talk over Cellular (PoC) is a new still evolving service concept for mobile systems. Traditionally Push to Talk (PTT) service has been used in proprietary networks for decades but recently new Internet Protocol (IP) based specifications for PoC have been introduced. The service has been available in lead markets since 2004 but the mass-market adoption has not yet taken place. Commercialization...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.