Interactive digital TV as revealed through words

Este é um artigo de um projeto em andamento desenvolvido em parceria com a Diretoria Técnica de Serviços do CPqD Telecom & IT Solutions e a Faculdade de Educação da UNICAMP, que objetiva estabelecer um serviço de apoio a distância aos professores em sala de aula em 03 Escolas da região de Barão Geraldo em Campinas/ SP , para utilizar a TV Digital Interativa como ferramenta de busca e desenvolvimento de conteúdo multimídia interativo nas práticas pedagógicas. Fundamentalmente esta ferramenta será de fácil uso por utilizar como terminal de escolha e exibição um televisor colocado nas salas de aula das escolas e controlado por controle remoto. O professor poderá interagir com o conteúdo exibido no televisor de modo a obter uma programação não linear que se desenvolverá conforme o seu projeto pedagógico. As principais características do serviço são a facilidade de uso, fornecimento a distância de material multimídia interativo, baixo custo de implantação e grande área geográfica de cobertura, proporcionada pela disponibilidade quase total de sinal de televisão no território nacional. Este serviço é parte de um conjunto de serviços de teleducação que estão sendo desenvolvidos para o futuro Sistema de TV Digital terrestre que será implantado no Brasil. Palavras-chave: Educação a distância; TV digital interativa; Novas tecnologias aplicadas na educação; Tecnologia da informação e comunicação Abstract This is an article of a developed in progress project in would seem the Direction Technique of Services of the CPqD Telecom & IT Solutions and the College of Education of the UNICAMP, that objective in the distance to establish a support services to the teacher in classroom in 03 Schools of the region of Barão Geraldo in Campinas, SP, to use the Interactive Digital TV as a search tool and practical development of interactive multimedia content in the pedagogical practical ones. Basically this tool will be easy to use as a terminal of choice and exhibition a television set placed in the school’s classrooms and controlled for remote control. The teacher be able to interact with according to the content shown in the television set in order to get a non linear programme that will develop this pedagogical project. The main services characteristics are the easiness of use, supply of the interactive at distance multimedia material, low cost of implantation and covering of a great geographic area, for the almost total availability of signal of television in domestic territory. This service is part of a set of TV-education services that are being developed for the coming System of terrestrial Digital TV that will be implanted in Brazil. Key words: Distance Education; Interactive Digital TV; New Technologies applied in Education

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On the Use of Hybrid Heuristics for Providing Service to Select the Return Channel in an Interactive Digital TV Environment

Heuristics and Hyper-Heuristics - Principles and Applications ◽

10.5772/intechopen.69615 ◽

2017 ◽

Author(s):

Marcos César da Rocha Seruffo ◽

Ádamo Lima de Santana ◽

Carlos Renato Lisboa Francês ◽

Nandamudi Lankalapalli Vijaykumar

Keyword(s):

Digital Tv ◽

Hybrid Heuristics ◽

Return Channel ◽

Interactive Digital Tv

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Interactive TV Together

Social Interactive Television ◽

10.4018/978-1-60566-656-3.ch003 ◽

2010 ◽

pp. 30-49

Author(s):

Cristian Hesselman ◽

Joost Broekens ◽

Mark Gülbahar ◽

Florian Winkler ◽

Daniel Görgen ◽

...

Keyword(s):

Business Models ◽

Digital Tv ◽

Third Party ◽

Interactive Tv ◽

Prototype Implementation ◽

The Public ◽

The World ◽

Open Service ◽

Service Offering ◽

Interactive Digital Tv

One of the challenges in the world of interactive digital TV is to improve the user experience facilitated by these services. In this chapter, the authors discuss their approach towards reaching this goal, which is to integrate community and interactivity services (“Web 2.0”-style) of third-party providers from out side the world of IPTV into an IPTV service offering (e.g., services on the public Internet, and services offered by telco operators and end-users). The foundation of this work is an open service infrastructure that facilitates this form of integration. The authors discuss the set of service enablers that make up the infrastructure and present a working prototype implementation that serves as a proof of concept of their approach. They also outline four possible scenarios for the future of IPTV, which are based on a trend analysis and form the basis for developing business models made possible by their infrastructure.

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