Invention Grant
US08548305B2 Method and apparatus for recording a digital information signal 有权
用于记录数字信息信号的方法和装置

  • Patent Title: Method and apparatus for recording a digital information signal
  • Patent Title (中): 用于记录数字信息信号的方法和装置
  • Application No.: US11912322
    Application Date: 2006-04-20
  • Publication No.: US08548305B2
    Publication Date: 2013-10-01
  • Inventor: Wiebe De Haan
  • Applicant: Wiebe De Haan
  • Applicant Address: NL Eindhoven
  • Assignee: Koninklijke Philips N.V.
  • Current Assignee: Koninklijke Philips N.V.
  • Current Assignee Address: NL Eindhoven
  • Priority: EP05103368 20050426; EP05107314 20050809
  • International Application: PCT/IB2006/051216 WO 20060420
  • International Announcement: WO2006/114729 WO 20061102
  • Main IPC: H04N5/94
  • IPC: H04N5/94
Method and apparatus for recording a digital information signal
Abstract:
Method and apparatus of contiguously recording a sequence of ordered AfV information signals, and corresponding management information signals, on a disc-like recording medium of the write-once type. The method comprises allocating a reserved area within a linear addressing space of the disc, contiguously recording the A/V information signals in a video recording area located succeeding the reserved area, recording corresponding management data in a temporary overview space succeeding the video recording area, generating a mapping table (39) for mapping the recorded management data to address locations in the reserved area and recording the mapping table (39) in the temporary overview space. The mapping table (39) used when recording information according to VCPS comprises a structure (39a), preventing the overwriting of the management data by recorders not familiar with VCPS. The structure is preferably formed by a mapping-table header field (39a) containing dummy data.
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