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DATA PROCESSING SYSTEM, APPARATUS AND METHOD FOR PROCESSING INFORMATION, RECORDING AND PLAYBACK APPARATUS, AND COMPUTER PROGRAM

  • US 20080175565A1
  • Filed: 07/09/2007
  • Published: 07/24/2008
  • Est. Priority Date: 07/14/2006
  • Status: Active Grant
First Claim
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1. A data processing system comprising:

  • an information processing apparatus including controlling means; and

    a recording and playback apparatus connected to the information processing apparatus via communicating means, the recording and playback apparatus including first recording means and second recording means, the controlling means of the information processing apparatus transferring a first data stream file and a first management information file used for managing the first data stream file to the recording and playback apparatus, the first recording means recording a second data stream file and a second management information file used for managing the second data stream file thereon using a predetermined directory structure, the second recording means recording the first data stream file and the first management information file transferred from the information processing apparatus thereon using the predetermined directory structure;

    wherein, after the controlling means of the information processing apparatus transfers the first data stream file and the first management information file to the second recording means, the controlling means additionally records or updates the second data stream file and the second management information file that are recorded on the first recording means and that respectively correspond to the first data stream file and the first management information file recorded on the first recording means on the basis of the first data stream file and the first management information file.

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