Next Generation Network Ngn
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Gerenciamento de handovers em next generation networks com agregação de contexto / Handovers management with context aggregation in next generation networks
In the NGN (Next Generation Networks) users can connect their Internet devices to different network technologies. In addition to a seamless communication, users desire new and personalized services. In this sense, this thesis exploits the context-aware information in NGN environments. The main propose is to capture the context information about the time invo
Publicado em: 2009
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2. An approach to inter-domain resource reservation for QoS management in next generation networks / Uma abordagem para reserva de recursos no gerenciamento de QoS entre dominios em redes de proxima geração
The technological evolution that happened on the last decades fostered the steep growth of the Internet, the creation of new Internet capable devices, like sensors and PDAs, and the creation of a multitude of online applications. This new scenario brought challenges very different from those initially considered on the creation of the Internet, so emerged th
Publicado em: 2009
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3. A constraint-based model to support electronic TV network design
Electronic Television Network Design is well established when electronic physics concepts and computer techniques joint trough mathematical equations and geometrics concepts, to represent real effects. Even though, the two fields have significant different concepts. This research has as objective to propose one approach constraint-based data model, to suppor
Publicado em: 2008
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4. Análise de cenários para substituição da rede telefônica pública comutada por rede de nova geração
O usuário de telefonia vem modificando seu perfil desde o surgimento da telefonia móvel e da Internet. A rede telefônica pública comutada (RTPC) não está apta a tratar este novo usuário. Os atuais equipamentos de comutação por circuito estão sofrendo descontinuidade de fabricação. Os órgãos de padronização estão trabalhando fortemente na ela
Publicado em: 2007