| 摘要 |
Localized content and corresponding applications can be provided to thin-client interactive television terminals. Localization may be performed on general data feeds by applying, at a portal that receives the data feeds, localization parameters specified in a plurality of channel configuration records. The local content is then provided to their corresponding head-ends. From the head-ends, the local content and its application are carousel broadcasted to thin-client terminals via different data pipes. A viewer can tune to a synthetic channel having the local content and application via familiar television metaphors, such as from a remote control or from an electronic program guide. The viewer's interaction with the local content can be limited to a walled garden.
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