| 摘要 |
An open cable broadcast processing apparatus which includes a tuner is provided. The apparatus further includes: a signal processor which selectively processes at least one media data received through a broadcasting signal based on media setting information; an interface which outputs a tuning command according to a channel changing command of an application when the application is received; and a controller which prestores media identification information on at least one media data supplied through respective channels, controls the tuner to change a first channel to a second channel according to the tuning command output from the interface, and sets the media setting information to process reference media data among the at least one media data received through the other channel, based on the media identification information. Thus, the open cable broadcast processing apparatus can reduce time to change a channel by an application.
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