System and method for implementing television program playback based on interactive television platform
A TV program and interactive TV technology, applied in two-way working system, analog security/charging system, etc., to achieve the effect of convenient operation and promotion
Inactive Publication Date: 2009-07-01
ORIENTAL CABLE NETWORK
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Problems solved by technology
Once TV viewers miss the TV program they originally wanted to watch, they can only wait until a specific time to watch the rerun, or simply give up the idea of watching it helplessly
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[0035] Such as Figure 1 As shown, the TV program guide data conversion module receives the TV program guide data synchronized with the EIT, converts it into the format required by the system, and outputs it to the program pre-recording management system. The program pre-recording management system processes and formats the TV program guide data, and reproduces the program schedule. The user defines the channel and time period to be pre-recorded through the WEB interface, and defines whether it needs to be edited through the MAM system, and the pre-recording management system controls the recording server through the interface to start and stop the program recording action.
[0036] After the recording server completes the recording, it notifies the program pre-recording management system that the recording has been completed; the program pre-recording management system obtains the recorded media asset file from the recording server and judges whether the file needs to be edite...
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The invention provides a system and a method, which are based on an interactive television platform and can realize television program reviewing. The invention is characterized in that the television program reviewing system adopts the real-time injection method for recording a television program in a system video server; the video server realizes the high injection rate, and ensures that a plurality of broadcasting channels carry out real-time service simultaneously; each video server supports the injection of contents of a plurality of channels; and the video servers realizes the low delay, and ensures that the television program is not only recorded in a real-time manner but also available on demand. The invention maps the channel that broadcasts the program, the broadcasting starting time, and the duration information in the name of the recorded program, so that the information about original recording of the program can be transferred by a minimum amount of elements in metadata description information corresponding to the program. With the function of television program reviewing, an interactive television set can enable a user to choose to review programs at any time, so that the user's favorite programs can never be missed.
Description
technical field [0001] The invention relates to the service field of interactive television, in particular to a system and method for recording and broadcasting live television. Background technique [0002] Interactive TV is different from traditional TV broadcasting. It is no longer like in the past. The program schedule is arranged in advance, and the program is broadcast step by step. Once TV viewers miss the TV program they want to watch, they can only wait until a specific time to watch the rebroadcast, or simply give up the idea of watching it helplessly. The main feature of interactive TV lies in its interaction with users and the richness of program content. Through the "interaction" between the user and the TV, the user actively chooses to use the playback function, and can freely choose to watch the programs he likes according to his own time. Especially for many office workers, they usually don’t have time to watch TV. When they want to watch, they only need ...
Claims
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IPC IPC(8): H04N7/173H04N7/16
Inventor 万乾荣倪晨鸣王明敏吴坚周权庞春江邓勇
Owner ORIENTAL CABLE NETWORK