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Video/audio data supplying device

  • US 6,022,223 A
  • Filed: 10/31/1996
  • Issued: 02/08/2000
  • Est. Priority Date: 10/31/1995
  • Status: Expired due to Term
First Claim
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1. A video/audio data supplying device for supplying video data and audio data, the device comprising:

  • data memory means for storing video/audio data, comprised of video data and audio data, and additional video data separately from the video/audio data;

    data retrieving means for retrieving the video/audio data and the additional video data from the data memory means;

    data composing means for composing the retrieved video/audio data and the additional data into a single composite video/audio data; and

    output means for supplying the composite video/audio data to an output terminal.

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