HOME CINEMA SYSTEM DEVICES
3 Assignments
0 Petitions
Accused Products
Abstract
A television and a home cinema device work together in various embodiments to render an audio signal including at least a left channel, a right channel and a center channel. The left and right channels are rendered by left and right speakers coupled to the home cinema device, while the center channel is rendered by the left and right speakers of the television. The television can receive the audio signal, decode and render the center channel and send the audio, possibly reencoded left and right channels, to the home cinema device. The television can also send the audio to the home cinema device the returns the, possibly reencoded, center channel for rendering on the television. Alternatively, the home cinema device can receive the audio signal and provide the possibly reencoded center channel to the television. In an alternative, the center channel can be rendered by a soundbar coupled to the television.
0 Citations
16 Claims
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1-2. -2. (canceled)
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3. A display device configured for connection to a sound rendering device, the display device comprising:
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a unit configured to receive a first audio signal comprising at least a left channel, a right channel and a center channel; an output interface configured to output the first audio signal to the sound rendering device for rendering sound on second speakers; and a decoder configured to receive a second audio signal from the sound rendering device, the second audio signal comprising the center channel or a further left channel and a further right channel obtained from the center channel, and to decode the second audio signal to provide at least one audio channel to render on at least one first speaker. - View Dependent Claims (4, 5, 15)
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6-10. -10. (canceled)
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11. A sound rendering device configured for connection to a display device, the sound rendering device comprising:
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a decoder configured to; receive a first audio signal comprising at least a left channel, a right channel and a center channel; decode the first audio signal to obtain the channels; and provide the left channel and the right channel to a left speaker and a right speaker coupled to the sound rendering device; a digital sound processor unit configured to process the center channel to obtain a second left channel and a second right channel; and an encoder configured to encode the second left channel and the second right channel into a second audio signal for output to the display device. - View Dependent Claims (16)
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12-14. -14. (canceled)
Specification