Design

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2. Application concept
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3. Dialogue
The design of the dialogue follows the application concept. This comprises in particular:  

Application Life Cycle

This includes not only the playout schedule but also the design of the access to the application. Typical access scenarios are:

 

Contents of the navigation logic

The navigation logic describes:

 

Aspects for navigation definition

The definition of the navigation logic must take into consideration multiple iTV-specific peculiarities. Here are a few comments:

 

Dynamic data

This is the data which is updated during the application runtime: Sports results, co-players, TV programme data, game statuses, competition data and so on.

The data structure and the form of updating must be defined.

Harald Molina-Tillmann

Introduction to interactive television

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4. Graphics
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5. Useability

3. Dialogue

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1. Overall concept
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Quintessence
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