Video stream routing and format conversion unit with audio...

Television – Format conversion

Reexamination Certificate

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Details

C348S705000, C348S554000, C348S448000

Reexamination Certificate

active

10753909

ABSTRACT:
An apparatus capable of establishing different video sample stream processing channels between a plurality of video sample stream inputs and a video sample stream output is described. The apparatus includes a multi-state routing network comprising wiring to route a video sample stream. The multi-state routing network comprises outputs that are coupled to the inputs of a plurality of video sample stream channel processing segments, where, each channel processing segment comprises at least one signal processing block. The multi-state routing network also comprises inputs that are coupled to the outputs of the video sample stream channel processing segments. The multi-state routing network also comprises the plurality of video sample stream inputs the video sample stream output.

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Adams, D., U.S. Appl. No. 10/753,909, entitled, “Video Stream Routing & Format Conversion Unite With Audio Delay”, filed Jan. 7, 2004, Background pp. 2-9.

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