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User-customized interactive television ticker, including a feature for viewer exclusion of ticker topics
User-customized interactive television ticker, including a feature for viewer exclusion of ticker topics
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机译:用户自定义的交互式电视自动收报器,包括用于将收看者主题排除在外的功能
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摘要
The ticker for an interactive television system has user-customizable features, including a feature to exclude ticker topics dynamically from the display screen while the ticker is being presented and without the need to navigate to a static preferences screen. This allows the user to view only ticker items of interest. Excluded ticker topics are readily re-included without the use of a static preferences screen. Navigation and scrolling controls are used to customize the ticker presentation for the non-excluded ticker topics. Finer granularity of user customization within a topic itself is provided, including an ability to change modes or add content to a ticker. Implicit profiling is used in one implementation to customize the ticker by collecting viewer behavior data.
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