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Data recording system

  • US 6,023,552 A
  • Filed: 03/25/1998
  • Issued: 02/08/2000
  • Est. Priority Date: 10/25/1989
  • Status: Expired due to Fees
First Claim
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1. A recording medium, comprising;

  • a plurality of physical segments each having a leading end,said medium having recorded thereon a plurality of data groups each having a leading end coinciding with a leading end of a respective one of said physical segments,each data group comprising a plurality of consecutive frames of a video data signal,at least one frame of said plurality of frames including a plurality of data segments corresponding to said one frame, each of said data segments including a respective data segment type indicator and respective data segment length information,each said frame being formatted together with data indicative of the leading end and of a sequence number of the frame.

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