An Architecture for Non-intrusive User Interfaces for Interactive Digital Television
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- Cesar P., Bulterman D.C.A., Obrenovic Z., Ducret J., Cruz-Lara S. (2007) An Architecture for Non-intrusive User Interfaces for Interactive Digital Television. In: Cesar P., Chorianopoulos K., Jensen J.F. (eds) Interactive TV: a Shared Experience. EuroITV 2007. Lecture Notes in Computer Science, vol 4471. Springer, Berlin, Heidelberg
This paper presents an architecture for non-intrusive user interfaces in the interactive digital TV domain. The architecture is based on two concepts. First, the deployment of non-monolithic rendering for content consumption, which allows micro-level personalization of content delivery by utilizing different rendering components (e.g., sending video to the TV screen and extra information to a handheld device). Second, the definition of actions descriptions for user interaction, so that high-level user interaction intentions can be partitioned across a personalized collection of control components (e.g., handheld device). This paper introduces an over-all architecture to support micro-personalization and describes an implementation scenario developed to validate the architecture.
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