| 摘要 |
A system for processing digital media streams includes a headend, a network, at least one set top box (STB), and at least one receiving device. The headend may be configured to generate the digital media streams. The network may be in communication with the headend and configured to receive the digital media streams. The at least one STB may be in communication with the network and configured to receive the digital media streams and present at least one of the digital media streams or a decoded version of at least one of the digital media streams. The at least one receiving device may be in communication with a respective at least one STB to receive at least one of the digital media streams. At least one of the headend, the at least one STB, and the receiving device comprises a media processing sub-system configured to provide for substantially immediately displaying a user viewable image on a display screen of the receiving device during channel changing.
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