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Data storing and outputting apparatus

  • US 5,917,438 A
  • Filed: 06/25/1996
  • Issued: 06/29/1999
  • Est. Priority Date: 06/30/1995
  • Status: Expired due to Term
First Claim
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1. A data storing and outputting apparatus comprising:

  • coding means for coding one set of data of a program through N coding processes and generating N sets of coded data of said program from said one set of data of said program, N being a natural number more than one;

    storing means for storing said N sets of coded data of said program; and

    reading and outputting means responsive to a request for selectively reading and outputting one of said N sets of coded data of said program from said storing means, wherein said coding means generates said N sets of coded data having different data rates.

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