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Information recorder, information recording medium, and information recording method

  • US 20070097801A1
  • Filed: 07/16/2004
  • Published: 05/03/2007
  • Est. Priority Date: 12/26/2003
  • Status: Active Grant
First Claim
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1. An information recording device comprising a controller that adjusts recording conditions including a bit rate of time series data when recording a content in an information recording medium, wherein the controller includes an index information group creating unit that creates a time sequence index information group in which index information items extracted from the time series data for locating particular points of the content are arranged in time sequence of the time series data, and a reverse time sequence index information group in which the index information items are arranged in reverse time sequence of the time series data;

  • and an index information group recording unit that records the time sequence index information group and the reverse time sequence index information group created by the index information group creating unit into an area of the information recording medium different from an area where the time series data are recorded.

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