×

Method and apparatus for recording data tracks into large storage device

  • US 7,903,504 B2
  • Filed: 03/11/2009
  • Issued: 03/08/2011
  • Est. Priority Date: 04/15/2002
  • Status: Expired due to Fees
First Claim
Patent Images

1. A recording and reproducing apparatus comprising:

  • reproducing means for reproducing main data and first management data for managing said main data that are recorded in a first recording medium,reproduction order changing means for making tracks of the main data reproduced from the first recording medium in reproduction order different from that of tracks recorded in said first management data,recording and reproducing means for recording in and reproducing from a second recording medium the main data reproduced from said first recording medium and second management data for managing said main data to be recorded,end detection means for detecting an end of each track of the main data reproduced from said reproducing means,complete reproducing detection means for detecting that said track has been reproduced completely,management data renewal means for renewing the second management data to be recorded in said second recording medium based on detection results from said end detection means and said complete reproducing detection means, andcontrol means for controlling recording the main data reproduced from said first recording medium into said second recording medium based on said second management data, and controlling said management data renewal means so as to renew said second management data when said main data is recorded in said second recording medium, said second management data being renewed based on reproduction order of tracks recorded in said first management data,whereineven though the main data recorded in said first recording medium is reproduced in reproduction order different from that of tracks recorded in said first management data by said reproduction order changing means, said second management data is renewed by said management data renewal means based on reproduction order of tracks recorded in said first management data.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×