摘要 |
Methods and systems for fast channel changing and for auxiliary channel generating are disclosed. The system for fast channel changing includes: an auxiliary channel generating unit, configured to generate one or more auxiliary channels corresponding to target channel and send video data of the one or more auxiliary channels; a client device, configured to receive video data from the target channel or from the one or more auxiliary channels; a video data receiving controller, configured to detect the video data received by the client device from the target channel or from the one or more auxiliary channels, and send a message of terminating receiving the video data from one of the target channel and the one or more auxiliary channels to the client device. That's the way to change channel fast, and the way occupies little resource of the network, and with little extra cost to be implemented.
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