VIDEO PROCESSING SYSTEM WITH CONDITIONAL ACCESS MODULE AND METHODS FOR USE THEREWITH
First Claim
1. A video processing system comprising:
- a video device that generates a request corresponding to video content; and
a conditional access module, coupled to the video device, that generates a video signal for transmission to the video device during a first time period, wherein the conditional access module terminates transmission of the video signal when the request is not authenticated during the first time period.
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Abstract
A video processing system includes a video device that generates a request corresponding to video content. A conditional access module generates a video signal for transmission to the video device during a first time period, and terminates transmission of the video signal when the request is not authenticated during the first time period. In a further embodiment, the conditional access module generates a video signal for unscrambled transmission to the video device during a first time period, terminates the unscrambled transmission of the video signal at the expiration of the first time period, and continues with scrambled transmission of the video signal after the first time period.
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Citations
16 Claims
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1. A video processing system comprising:
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a video device that generates a request corresponding to video content; and a conditional access module, coupled to the video device, that generates a video signal for transmission to the video device during a first time period, wherein the conditional access module terminates transmission of the video signal when the request is not authenticated during the first time period. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A video processing system comprising:
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a video device that generates a request corresponding to video content; and a conditional access module, coupled to the video device, that generates an video signal for unscrambled transmission to the video device during a first time period, wherein the conditional access module terminates the unscrambled transmission of the video signal at the expiration of the first time period and that continues with scrambled transmission of the video signal after the first time period. - View Dependent Claims (8)
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9. A method comprising:
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generating a request from a video device, the request corresponding to video content; generating a video signal for transmission to the video device during a first time period in response to the request; and terminating transmission of the video signal when the request is not authenticated during the first time period. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A method comprising:
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generating a request from a video device, the request corresponding to video content; generating an video signal for unscrambled transmission to the video device during a first time period; terminating the unscrambled transmission of the video signal at the expiration of the first time period; and continuing with scrambled transmission of the video signal after the first time period. - View Dependent Claims (16)
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Specification