Title:
デジタル情報信号を記録する方法及び装置
Document Type and Number:
Japanese Patent JP2005505093
Kind Code:
A
Abstract:
A method of contiguously recording a sequence of ordered A/V information signals and corresponding management information signals on a disc-like recording medium of the write-once type, includes 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 for mapping the recorded management data to address locations in the reserved area and recording the mapping table in the temporary overview space. When finalizing the disc, the recorded management information signals is copied to the reserved area in correspondence to the latest mapping table information and the remaining unrecorded sections of the reserved area is recorded with arbitrary data signals.
Inventors:
De Hahn Weebe
Application Number:
JP2003533280A
Publication Date:
February 17, 2005
Filing Date:
September 18, 2002
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G11B7/00; G11B11/00; G11B20/12; G11B27/032; G11B27/034; G11B27/32; H04N5/781; H04N5/85; H04N9/82; G11B7/0037; G11B7/0045; H04N9/804; (IPC1-7): G11B20/12
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen