| 摘要 |
An integrated telephony and video system allows a viewer of a program to selectively accept a telephone call based on caller identification information and automatically buffer the program upon acceptance of the call. When the call is terminated, the buffered program is played from the point of interruption until the buffered program is the same as the real-time program. The system may store data about the call, such as the caller identification information and length of the call. Such data may be used to determine a compression format for the buffered program. Such data may also be used to generate a list of callers for whom the user desires to be interrupted while viewing the program.
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