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    Optical disc device and optical disc recording method
    1.
    发明专利
    Optical disc device and optical disc recording method 未知

    公开(公告)号：AU2003227492B2

    公开(公告)日：2009-01-29

    申请号：AU2003227492

    申请日：2003-04-14

    Applicant: PIONEER CORP ,  SONY CORP

    Inventor： YOSHIOKA SHINGO

    IPC: H04N5/92 ,  G11B7/004 ,  G11B7/007 ,  G11B11/00 ,  G11B20/10 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N1/32 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804

    Abstract: The present invention provides an optical disk drive capable of recording a file of still pictures other than moving pictures as well as moving pictures, the optical disk drive including: a microcomputer (4) for generating management information for a file to be recorded; a recording means for recording the file in combination with the management information for the file to a program area on an optical disk, the recording means including the DVD signal processor (14), random access memory (15), analog front end block (16), motor amplifier (18), optical head (19) and spindle motor (20); and a microcomputer (4) working as a control means for controlling at a least microcomputer (4) providing the management information generating means and the recording means; the microcomputer (4) converting the format in which the file and the management information for the file are recorded to the program area according to the attribute of the file.

    3.
    发明专利
    未知

    公开(公告)号：BR0309824A

    公开(公告)日：2005-03-01

    申请号：BR0309824

    申请日：2003-04-22

    Applicant: SONY CORP ,  PIONNER CORP

    Inventor： ARIDOME KENICHIRO ,  MATSUNO KATSUMI ,  YOSHIOKA SHINGO ,  SUGINO AKINOBU

    IPC: G11B20/12 ,  G11B11/00 ,  G11B20/10 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804 ,  G11B27/00 ,  G06F12/00 ,  H04N5/92

    Abstract: In a ROW-based DVD-RW, a DVD video file is managed according to provisional VMGI (TMP_VMGI) and an extension file other than the DVD video file, such as a JPEG file or the like is managed according to intermediate management information (TMP_EXTI), and temporary space bitmap (TMP_SBM) used in UDF and the like is added to provisional VMGI (TMP_VMGI to record a combination of the DVD video file and extension file such as JPEG file and manage the temporary space. Thereby, the temporary space can be known from TMP_SBM, and even when the extension file has been deleted, the DVD-RW is made interchangeable with a read-only optical disk through finalization. Thus, the present invention allows to record a file of still pictures other than moving pictures and also pad information in a temporary space resulted from deletion of any recorded area.

    OPTICAL DISC DEVICE AND OPTICAL DISC RECORDING METHOD
    4.
    发明专利
    OPTICAL DISC DEVICE AND OPTICAL DISC RECORDING METHOD 未知

    公开(公告)号：AU2003227492A1

    公开(公告)日：2003-11-10

    申请号：AU2003227492

    申请日：2003-04-14

    Applicant: SONY CORP

    Inventor： YOSHIOKA SHINGO

    IPC: H04N5/92 ,  G11B7/004 ,  G11B7/007 ,  G11B11/00 ,  G11B20/10 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N1/32 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804 ,  G06F12/00 ,  H04N5/12

    Abstract: The present invention provides an optical disk drive capable of recording a file of still pictures other than moving pictures as well as moving pictures, the optical disk drive including: a microcomputer (4) for generating management information for a file to be recorded; a recording means for recording the file in combination with the management information for the file to a program area on an optical disk, the recording means including the DVD signal processor (14), random access memory (15), analog front end block (16), motor amplifier (18), optical head (19) and spindle motor (20); and a microcomputer (4) working as a control means for controlling at a least microcomputer (4) providing the management information generating means and the recording means; the microcomputer (4) converting the format in which the file and the management information for the file are recorded to the program area according to the attribute of the file.

    OPTICAL DISC DEVICE AND OPTICAL DISC RECORDING METHOD
    5.
    发明专利
    OPTICAL DISC DEVICE AND OPTICAL DISC RECORDING METHOD 未知

    公开(公告)号：CA2483216C

    公开(公告)日：2013-01-29

    申请号：CA2483216

    申请日：2003-04-14

    Applicant: SONY CORP ,  PIONEER CORP

    Inventor： YOSHIOKA SHINGO

    IPC: G11B20/12 ,  H04N5/92 ,  G06F12/00 ,  G11B7/004 ,  G11B7/007 ,  G11B11/00 ,  G11B20/10 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N1/32 ,  H04N5/12 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804

    Abstract: The present invention provides an optical disk drive capable of recording a file of still pictures other than moving pictures as well as moving pictures, the optical disk drive including: a microcomputer (4) for generating management information for a file to be recorded; a recording means for recording the file in combination with the management information for the file to a program area on an optical disk, the recording means including the DVD signal processor (14), random access memory (15), analog front end block (16), motor amplifier (18), optical head (19) and spindle motor (20); and a microcomputer (4) working as a control means for controlling at a least microcomputer (4) providing the management information generating means and the recording means; the microcomputer (4) converting the format in which the file and the management information for the file are recorded to the program area according to the attribute of the file.

    6.
    发明专利
    未知

    公开(公告)号：AT534122T

    公开(公告)日：2011-12-15

    申请号：AT03717573

    申请日：2003-04-14

    Applicant: SONY CORP ,  PIONEER CORP

    Inventor： YOSHIOKA SHINGO

    IPC: G11B20/12 ,  H04N5/92 ,  G06F12/00 ,  G11B7/004 ,  G11B7/007 ,  G11B11/00 ,  G11B20/10 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N1/32 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804

    Abstract: The present invention provides an optical disk drive capable of recording a file of still pictures other than moving pictures as well as moving pictures, the optical disk drive including: a microcomputer (4) for generating management information for a file to be recorded; a recording means for recording the file in combination with the management information for the file to a program area on an optical disk, the recording means including the DVD signal processor (14), random access memory (15), analog front end block (16), motor amplifier (18), optical head (19) and spindle motor (20); and a microcomputer (4) working as a control means for controlling at a least microcomputer (4) providing the management information generating means and the recording means; the microcomputer (4) converting the format in which the file and the management information for the file are recorded to the program area according to the attribute of the file.

    RECORDER
    8.
    发明专利
    RECORDER 未知

    公开(公告)号：DE60235339D1

    公开(公告)日：2010-04-01

    申请号：DE60235339

    申请日：2002-05-10

    Applicant: SONY CORP

    Inventor： YOSHIOKA SHINGO

    IPC: G11B20/10 ,  H04N5/85 ,  G11B7/0045 ,  G11B19/02 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/11 ,  H04N5/77 ,  H04N5/92 ,  H04N9/804

    Abstract: The present invention relates to a recording apparatus for improving operability of a DVD camcorder that performs recording in a video format. When an instruction for starting recording is given at a time T11 and then an instruction for stopping the recording is given at a time T12, a DVD camcorder is brought into a pause state at the time T12. An address and the like of an optical disk at that time are stored in a recording RAM. When an instruction for resuming recording is given at a time T13, the address stored in the recording RAM is read, and rerecording is started at a position on the optical disk which position corresponds to the address. The present invention is applicable to DVD camcorders.

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