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; and
an end-user system comprising;
a processing module comprising a decompressor stack, wherein the decompressor stack includes a plurality of video decompressors, wherein the decompressor stack is communicatively coupled to the first and second video generating devices, and wherein the decompressor stack is independent of the first and second video generating devices and configured to match the plurality of video decompressors to the first video output and the second video output and simultaneously decompress the first video output and the second video output using the plurality of video decompressors; and
a video presentation device, communicatively coupled to the processing module, that is simultaneously capable of generating a first display corresponding to the first video output via the processing module and a second 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.
18 Citations
27 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; and an end-user system comprising; a processing module comprising a decompressor stack, wherein the decompressor stack includes a plurality of video decompressors, wherein the decompressor stack is communicatively coupled to the first and second video generating devices, and wherein the decompressor stack is independent of the first and second video generating devices and configured to match the plurality of video decompressors to the first video output and the second video output and simultaneously decompress the first video output and the second video output using the plurality of video decompressors; and a video presentation device, communicatively coupled to the processing module, that is simultaneously capable of generating a first display corresponding to the first video output via the processing module and a second 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 processing 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 comprising a decompressor stack, wherein the decompressor stack includes a plurality of audio decompressors, wherein the decompressor stack is communicatively coupled to the first and second audio generating devices, and wherein the decompressor stack is independent of the first and second audio generating devices and configured to match the plurality of audio decompressors to the first audio output and the second audio output and simultaneously decompress the first audio output and the second audio output using the plurality of audio decompressors; and 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, 24, 25)
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26. A system for use in a video processing environment having at least a first video generating device, a second video generating device and a video presentation device, where the first video generating device produces a first video output comprising compressed video information representative of a sequence of video frames and comprising information of inter-frame comparison, the second video generating device produces a second video output, and the video presentation device is simultaneously capable of generating a first display corresponding to the first video output and a second display corresponding to the second video output, the system comprising:
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an end-user system that is independent of the first and second video generating devices, where the end-user system is operable to, at least; communicatively couple to the first and second video generating devices; simultaneously process the first video output from the first video generating device and the second video output from the second video generating device, where the simultaneous processing, via a processing module, comprises matching the first video output to a video decompressor of a plurality of video decompressors via a decompressor stack, and comprises decompressing the first video output from the first video generating device using the video decompressor; communicatively couple to the video presentation device; and output one or more signals to the video presentation device, the one or more signals enabling the video presentation device to simultaneously generate a first display corresponding to the first video output and a second display corresponding to the second video output.
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27. A system for use in an audio processing environment having at least a first audio generating device, a second audio generating device and an audio presentation device, where the first audio generating device produces a first audio output comprising compressed audio information, the second audio generating device produces a second audio output, and the audio presentation device is capable of generating sound corresponding to the first audio output and the second audio output, the system comprising:
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a processing module comprising a decompressor stack comprising a plurality of audio decompressors, operable to, at least; communicatively couple to the first and second audio generating devices; match the plurality of audio decompressors to the first audio output and the second audio output; simultaneously process the first audio output from the first audio generating device and the second audio output from the second audio generating device, where the simultaneous processing comprises decompressing the first audio output from the first audio generating device using an audio decompressor of the plurality of audio decompressors; communicatively couple to the audio presentation device; and output one or more signals to the audio presentation device, the one or more signals enabling the audio presentation device to generate sound corresponding to the first audio output and generate sound corresponding to the second audio output.
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Specification