Hologram device and hologram recording/reproducing method
    6.
    发明申请
    Hologram device and hologram recording/reproducing method 失效
    全息设备和全息记录/再现方法

    公开(公告)号:US20070002715A1

    公开(公告)日:2007-01-04

    申请号:US11474847

    申请日:2006-06-26

    IPC分类号: G11B7/00

    摘要: A hologram device records information of an interference fringe of signal light and reference light onto a hologram recording medium and reproduces the recorded information by emitting the reference light onto a recording area of the hologram recording medium. The hologram device includes a recording/reproducing controller performing a recording operation of the information concurrently with a reproducing operation of previously-recorded information, and an error detector detecting an error in the previously-recorded information reproduced concurrently with the recording operation.

    摘要翻译: 全息装置将信号光和参考光的干涉条纹的信息记录在全息图记录介质上,并通过将参考光发射到全息图记录介质的记录区上来再现记录的信息。 全息图装置包括记录/再现控制器,与先前记录的信息的再现操作同时执行信息的记录操作,以及检测检测与记录操作同时再现的先前记录的信息中的错误的错误检测器。

    Hologram device and hologram recording/reproducing method
    7.
    发明授权
    Hologram device and hologram recording/reproducing method 失效
    全息设备和全息记录/再现方法

    公开(公告)号:US07471431B2

    公开(公告)日:2008-12-30

    申请号:US11474847

    申请日:2006-06-26

    IPC分类号: G03H1/26

    摘要: A hologram device records information of an interference fringe of signal light and reference light onto a hologram recording medium and reproduces the recorded information by emitting the reference light onto a recording area of the hologram recording medium. The hologram device includes a recording/reproducing controller performing a recording operation of the information concurrently with a reproducing operation of previously-recorded information, and an error detector detecting an error in the previously-recorded information reproduced concurrently with the recording operation.

    摘要翻译: 全息装置将信号光和参考光的干涉条纹的信息记录在全息图记录介质上,并通过将参考光发射到全息图记录介质的记录区上来再现记录的信息。 全息图装置包括记录/再现控制器,与先前记录的信息的再现操作同时执行信息的记录操作,以及检测检测与记录操作同时再现的先前记录的信息中的错误的错误检测器。

    Hologram device and hologram recording/reproducing method
    9.
    发明申请
    Hologram device and hologram recording/reproducing method 审中-公开
    全息设备和全息记录/再现方法

    公开(公告)号:US20060285470A1

    公开(公告)日:2006-12-21

    申请号:US11447729

    申请日:2006-06-06

    IPC分类号: G11B7/00

    摘要: In a hologram device which records information of an interference fringe of signal light and reference light onto a hologram recording medium and which reproduces the recorded information by emitting the reference light onto a recording area of the hologram recording medium, the device includes a recording/reproducing controller performing a control operation of repeatedly recording the information and reproducing the recorded information immediately after the recording of the information in an alternating fashion.

    摘要翻译: 在将信号光和参考光的干涉条纹的信息记录在全息图记录介质上并通过将参考光发射到全息图记录介质的记录区上而再现记录信息的全息图装置中,该装置包括记录/再现 控制器执行重复记录信息并在以交替方式记录信息之后立即再现记录信息的控制操作。

    Recording medium, reproduction method/ apparatus with multiple table of contents
    10.
    发明授权
    Recording medium, reproduction method/ apparatus with multiple table of contents 有权
    记录介质,具有多个目录的再现方法/装置

    公开(公告)号:US06580679B1

    公开(公告)日:2003-06-17

    申请号:US09287839

    申请日:1999-04-07

    申请人: Muneyasu Maeda

    发明人: Muneyasu Maeda

    IPC分类号: G11B700

    摘要: A recording medium including a program region for recording a plurality of files, a first management region for management of a file-related information for the plurality of files, and a second management region for management of a medium-related information for a plurality of recording media used for recording a recording content. A reproduction method and apparatus for reproducing the aforementioned recording medium is also provided.

    摘要翻译: 一种包括用于记录多个文件的程序区域的记录介质,用于管理多个文件的文件相关信息的第一管理区域和用于管理用于多个文件的介质相关信息的第二管理区域 用于记录录制内容的媒体。 还提供了一种用于再现上述记录介质的再现方法和装置。