Receiving apparatus
First Claim
Patent Images
1. A television broadcast receiving apparatus comprising:
- first receiving means for receiving a television broadcast;
second receiving means for receiving the television broadcast;
image output means for producing a main picture screen by using image data of a broadcast program received by one of the first receiving means and the second receiving means, producing a child picture screen by using image data of a broadcast program received by the other of the first receiving means, and the second receiving means, and producing display picture screen data comprising the main picture screen and the child picture screen to output the display picture screen data to a display device;
audio output means for selecting one of audio data of the broadcast program of the main picture screen and audio data of the broadcast program of the child picture screen to output the selected audio data to a speaker unit; and
control means for controlling selection operation of the audio output means in accordance with the state of audio of the broadcast program of the child picture screen.
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Accused Products
Abstract
A television broadcast receiving apparatus which displays one of television programs received by two tuners on a main picture screen and displays the other on a child picture screen, where one of audios of a program of the main picture screen and a program of the child picture screen is selected and outputted, and the state of an audio signal to be outputted is switched according to the audio state of the program of the child picture screen.
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Citations
13 Claims
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1. A television broadcast receiving apparatus comprising:
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first receiving means for receiving a television broadcast;
second receiving means for receiving the television broadcast;
image output means for producing a main picture screen by using image data of a broadcast program received by one of the first receiving means and the second receiving means, producing a child picture screen by using image data of a broadcast program received by the other of the first receiving means, and the second receiving means, and producing display picture screen data comprising the main picture screen and the child picture screen to output the display picture screen data to a display device;
audio output means for selecting one of audio data of the broadcast program of the main picture screen and audio data of the broadcast program of the child picture screen to output the selected audio data to a speaker unit; and
control means for controlling selection operation of the audio output means in accordance with the state of audio of the broadcast program of the child picture screen. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A television broadcast receiving apparatus comprising:
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first receiving means for receiving a television broadcast;
second receiving means for receiving the television broadcast;
image output means for producing a main picture screen by using image data relating to a program received by one of the first receiving means and the second receiving means, producing a child picture screen by using image data relating to a program received by the other of the first receiving means and the second receiving means, and producing display picture screen data comprising the main picture screen and the child picture screen to output the display picture screen data to a display device; and
control means for controlling said image output means so as to change the state of the display form of the child picture screen in accordance with the state of the audio of the broadcast program of the child picture screen. - View Dependent Claims (9, 10)
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11. A television broadcast receiving apparatus comprising:
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first receiving means for receiving a television broadcast;
second receiving means for receiving the television broadcast;
image output means for producing a main picture screen by using image data of a broadcast program received by one of the first receiving means and the second receiving means, producing a child picture screen by using image data of a broadcast program received by the other of the first receiving means and the second receiving means, and producing display picture screen data comprising the main picture screen and the child picture screen to output the display picture screen data to a display device;
audio output means for outputting the audio data of the broadcast program of the main picture screen to a first speaker unit and outputting the audio data of the broadcast program of the child picture screen to a second speaker unit; and
control means for controlling said audio output means so as to change the ratio of the volume of the broadcast program of the main picture screen outputted from the first speaker unit and the volume of the broadcast program of the child picture screen outputted from the second speaker unit, in accordance with the state of the audio of the broadcast program of the child picture screen. - View Dependent Claims (12, 13)
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Specification