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Method of and apparatus for recording information from a master medium onto a slave medium employing digital techniques

  • US 4,410,917 A
  • Filed: 09/14/1981
  • Issued: 10/18/1983
  • Est. Priority Date: 09/14/1981
  • Status: Expired due to Term
First Claim
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1. A method of recording information on a recording medium that is reproduced from a master medium comprising the steps of:

  • (a) reproducing information from a master medium at one rate;

    (b) storing the information as digital information;

    (c) retrieving the stored digital information;

    (d) converting the retrieved digital information into analog information; and

    (e) recording the analog information at a rate faster than said one rate onto a recording medium.

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