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Associating recordings and auxiliary data

  • US 6,928,230 B2
  • Filed: 02/20/2001
  • Issued: 08/09/2005
  • Est. Priority Date: 02/21/2000
  • Status: Expired due to Term
First Claim
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1. A method of matching individual recordings in a sequence of recordings with corresponding items in a sequence of auxiliary data items concerning those recordings, the method comprising the steps of:

  • time stamping the recordings from one clock;

    time stamping the auxiliary data items from another clock, and subsequently matching the pattern of time intervals between timestamps of the sequence of recordings with the pattern of time intervals between timestamps of the sequence of auxiliary data items whereby to match up the recordings with the auxiliary data items.

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