Multiple decode user interface
First Claim
1. A video processing system, comprising:
- a first video generating device that produces a first video output, the first video output comprising compressed video information representative of a sequence of video frames, the compressed video information comprising information of inter-frame comparison;
a second video generating device that produces a second video output;
a processing module, communicatively coupled to the first and second video generating devices, that is independent of the first and second video generating devices and capable of decompressing the first video output;
a video presentation device, communicatively coupled to the processing module, that is capable of generating a display corresponding to the first video output via the processing module and capable of generating a display corresponding to the second video output via the processing module.
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Abstract
A system for processing information received from a plurality of source devices. Various aspects of the present invention provide a first video generating device that produces a first video output that comprises compressed video information representative of a sequence of video frames, the compressed video information comprising inter-frame comparison information. A second video generating device is also provided, which produces a second video output. A processing module is communicatively coupled to the first and second video generating devices and independent of such devices. The processing module may decompress the first video output from the first video generating device. A video presentation device is provided, which may generate a display corresponding to the first video output via the processing module and a display corresponding to the second video output via the processing module. Generally analogous components for processing audio information are also provided.
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Citations
23 Claims
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1. A video processing system, comprising:
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a first video generating device that produces a first video output, the first video output comprising compressed video information representative of a sequence of video frames, the compressed video information comprising information of inter-frame comparison;
a second video generating device that produces a second video output;
a processing module, communicatively coupled to the first and second video generating devices, that is independent of the first and second video generating devices and capable of decompressing the first video output;
a video presentation device, communicatively coupled to the processing module, that is capable of generating a display corresponding to the first video output via the processing module and capable of generating a display corresponding to the second video output via the processing module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An audio presentation system, comprising:
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a first audio generating device that produces a first audio output, the first audio output comprising compressed audio information;
a second audio generating device that produces a second audio output;
a processing module, communicatively coupled to the first and second audio generating devices, that is independent of the first and second audio generating devices and capable of decompressing the first audio output;
an audio presentation device, communicatively coupled to the processing module, that is capable of generating sound corresponding to the first audio output via the processing module and capable of generating sound corresponding to the second audio output via the processing module. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification