Channel selection device and method
First Claim
1. A channel selection device receiving a multi-channel video including plural videos and video configuration information on each video from a head end, the channel selection device comprising:
- a first screen display unit editing the multi-channel video based on the video configuration information and searching view configuration information to generate a channel searching view and displaying the channel searching view on a sub-screen of a television; and
a second screen display unit displaying on a main screen of the television a video selected by a viewer out of the videos included in the channel searching view.
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Accused Products
Abstract
There is provided a channel selection device receiving a multi-channel video including plural videos and video configuration information on each video from a head end. The channel selection device includes a first screen display unit editing the multi-channel video based on the video configuration information and searching view configuration information to generate a channel searching view and displaying the channel searching view on a sub-screen of a television; and a second screen display unit displaying on a main screen of the television a video selected by a viewer out of the videos included in the channel searching view.
54 Citations
15 Claims
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1. A channel selection device receiving a multi-channel video including plural videos and video configuration information on each video from a head end, the channel selection device comprising:
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a first screen display unit editing the multi-channel video based on the video configuration information and searching view configuration information to generate a channel searching view and displaying the channel searching view on a sub-screen of a television; and a second screen display unit displaying on a main screen of the television a video selected by a viewer out of the videos included in the channel searching view. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A channel selection method receiving a multi-channel video including plural videos, video configuration information on each video, and searching view configuration information on a method of configuring a channel searching view from a head end, the channel selection method comprising:
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receiving the multi-channel video, the video configuration information, and the searching view configuration information from the head end in response to a first command corresponding to a first key input; editing the multi-channel video based on the video configuration information and the searching view configuration information to generate a channel searching view including a reference video screen, and displaying the generated channel searching view on a sub-screen of a television; displaying the channel searching view where the reference video has been changed into a video corresponding to a modification channel information on the sub-screen of the television in response to a second key command corresponding to a second key input including the modification channel information; and receiving a video broadcast through a channel of the reference video to display the video on a main screen of the television in response to a third command corresponding to a third key input. - View Dependent Claims (12, 13, 14, 15)
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Specification