Interactive Tv Middleware
Mostrando 13-19 de 19 artigos, teses e dissertações.
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13. Interatividade entre dispositivos móveis e TV digital no Ginga através de uma arquitetura orientada a serviços
O middleware do Sistema Brasileiro de Televisão (SBTVD), chamado Ginga, possibilita a interação de serviços móveis e o receptor de TV digital. Esta é uma de suas maiores inovações, e é viabilizada pela inclusão de novas interfaces de rede no set-top box que interagem com dispositivos domésticos. Esta rede doméstica é chamada de Home Area Network
Publicado em: 2009
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14. Arquimedia: uma proposta de arquitetura de software para terminais de acesso à TV digital interativa. / Arquimedia: a set-top-box software architecture proposal to interactive digital TV.
The terrestrial digital television systems have been established and expanded by the worldwide. It is expected that 1.4 billion analog TV sets will be replaced by set-topboxes and digital receivers TV sets, also known as access terminals. This fact shows the relevance of these devices that receive and decode the digital signals. Given the diversity of the ha
Publicado em: 2008
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15. DECLARATIVE ENVIRONMENT FOR SYSTEMS IMPLEMENTING GEM / AMBIENTE DECLARATIVO PARA SISTEMAS QUE IMPLEMENTEM O GEM
The several procedural environment proposals for terrestrial Digital TV Systems led to the middleware framework recommendation known as Globally Executable MHP (GEM). This standard aims at the harmonization of such environments allowing the global execution of procedural applications but neglecting the declarative ones. In this context, this work describes t
Publicado em: 2007
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16. Estudo de aplicativos de TVDi para educação a distancia / Study of iDTV applications for distance learning
Brazil has been conducing the migration of your television broadcasting system from the analogical to the digital system, also called Digital TV (DTV). Among the goals to be achieved with this migration is the digital inclusion of millions of brazilians that are reached by this media, which is present in more than 90% of the houses. The development of Distan
Publicado em: 2007
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17. A DECLARATIVE MIDDLEWARE TO INTERACTIVE TV SYSTEMS / UM MIDDLEWARE DECLARATIVO PARA SISTEMAS DE TV DIGITAL INTERATIVA
The evolution of digital modulation techniques and the efficient schemes for digital transmissions have allowed the advent of the digital TV. Conceiving low cost receivers is one of the main challenges to broaden digital TV use, mainly in non-developed countries. As a consequence, low cost requirements should not burden receiver resources that should try to
Publicado em: 2006
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18. Um framework para configuração e gerenciamento de recursos e componentes em sistemas multimidia distribuidos abertos / A framework for configuration and management of resources and components in open distributed multimedia systems
Em sistemas multimídia distribuídos existe uma diversidade de dispositivos de hardware, sistemas operacionais e tecnologias de comunicação. Para tratar os requisitos destas aplicações, os componentes do sistema precisam interagir entre eles considerando os aspectos de QoS de cada um dos elementos envolvidos. Neste contexto, esta tese apresenta o Cosmos
Publicado em: 2006
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19. Um middleware para construÃÃo de aplicaÃÃes de TV Digital distribuÃdas baseadas no Modelo P2P
Interactive Digital Television comes with a lot of changes which are much more than video and audio quality enhancements. It increases diversity and improves availability of multimedia content and turns spectators into multimedia application users. These applications will come with multimedia content and will give to the users the opportunity to actively int
Publicado em: 2006