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| 7900226 | Time shifting enhanced television triggers |
| 7895628 | Terminating enhanced television broadcasts |
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| 7890980 | Method for receiving broadcasting signal and broadcasting receive... |
| 7849483 | Guide system and method of operation |
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| 7823177 | Electronic program guide with blackout features |
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| 7793320 | Method for receiving broadcasting signal and broadcasting receive... |
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| 7757248 | Detection of media links in broadcast signals |
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| 7712115 | Handling of program ratings for digital television |
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| 7707600 | Confirming video transmissions |
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