| 摘要 |
A method of controlling a broadcasting signal receiving device including a broadcasting receiving part for receiving a broadcasting signal and supporting a viewing restriction function of a broadcasting program, the method comprises: parsing and storing rating information of the broadcasting program included in the received broadcasting signal; generating a user interface for selecting restricted rating information about the viewing restriction function, when the viewing restriction function is selected; storing the restricted rating information selected by a user; and searching the rating information to switch to a channel of viewable rating on the basis of the restricted rating information, when a channel switching function is selected. Additionally, provided is a broadcasting signal receiving device and its control method to promote user's convenience by performing channel switching function, channel list function, and/or broadcasting information display function for the channel of the rating that the user wants to watch.
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