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    DRIVE UNIT FOR A DATA MEDIUM
    2.
    发明公开
    DRIVE UNIT FOR A DATA MEDIUM 审中-公开
    驱动单元的数据介质

    公开(公告)号：EP2126911A2

    公开(公告)日：2009-12-02

    申请号：EP07859418.1

    申请日：2007-12-18

    Applicant: Koninklijke Philips Electronics N.V. ,  Philips Intellectual Property & Standards GmbH

    Inventor： KUNZE, Norbert

    IPC: G11B15/00 ,  G11B17/00 ,  G11B17/028 ,  G11B25/00 ,  G11B3/00

    CPC classification number: G11B17/0284 ,  G11B17/0282

    Abstract: Drive units for a data medium, e.g. a CD or a DVD, generally comprise a turntable and a clamp. It would be advantageous to provide a drive unit having an improved torque 5 transmission from the rotatable parts of the drive unit to the disc. It would also be desirable to allow a better guiding of the disc into a centered position around the axis of rotation from the supporting surface. To better address one or more of these concerns, an embodiment of the invention provides a drive unit for a data medium, comprising a turntable and a clamp for clamping a data medium onto the turntable, wherein the turntable 10 and the clamp can be moved with respect to each other from an unclamped to a clamped position, and, in the clamped position, the turntable and the clamp comprise a form-fit torque transmission between them.

    Data cartridge magazin and method of operation thereof
    4.
    发明公开
    Data cartridge magazin and method of operation thereof 审中-公开
    磁带盒式存储器存储盒和方法用于其操作

    公开(公告)号：EP1528564A3

    公开(公告)日：2007-01-10

    申请号：EP04025816.2

    申请日：2004-10-29

    Applicant: TANDBERG DATA ASA

    Inventor： Hoelsaeter, Havard

    IPC: G11B23/023 ,  G11B15/00 ,  G11B17/00

    CPC classification number: G11B15/684

    Abstract: A data storage and retrieval device utilizes a data cartridge recording and playback apparatus and has storage magazines for holding a plurality of data cartridges for use by the recording and playback apparatus. The storage magazines have slots for storing the data cartridges and retaining the data cartridges in place when not being accessed using a cartridge latch. A spring moves the cartridge to an eject position upon release of the cartridge latch. Similarly, the storage magazines have a latch to secure the magazine in place and to selectively release the magazine when desired. The spring loaded ejection apparatus for the magazines is damped to provide slowed movement during the ejection of the magazine. Further, a catch secures the magazine in a partially ejected position to permit exchange of one or a limited number of the cartridges without complete removal of the magazine from the device, and preferably without halting the operation of the device.

    DVD IMPROVEMENTS
    5.
    发明公开
    DVD IMPROVEMENTS 审中-公开
    DVD VERBESSERUNGEN

    公开(公告)号：EP1528952A4

    公开(公告)日：2005-08-31

    申请号：EP03763515

    申请日：2003-07-15

    Applicant: IMAGINATION HOLDINGS PTY LTD

    Inventor： YEEND SHANE ,  PIKE SHANE DONALD

    IPC: G11B15/00 ,  G11B27/10 ,  A63F13/10 ,  G06F19/00 ,  G06F161/00 ,  G11B27/034

    CPC classification number: H04N21/4781 ,  A63F2300/206 ,  G11B27/105 ,  G11B2220/2562

    Abstract: A system and method of playing recorded content on a DVD player employs software instructions on a DVD storage medium to control a DVD-Video player to make pseudo-random selections of content items from the DVD storage medium. Each content item may include an individual video sequence or a string of video sequences. Each content item is associated with a respective identification codes, such that each content item is associated with a corresponding identification code that is different from the identification codes of other content items. The DVD player controller is controlled to select, by pseudo-random selection or generation, at least one of the identification codes from the plurality of identification codes. The DVD player controller maybe controlled to perform that pseudo-random selection or generation with software stored on (and read from) the DVD storage medium.

    Abstract translation: 在DVD播放机上播放记录内容的系统和方法使用DVD存储介质上的软件指令来控制DVD视频播放器，从DVD存储介质进行内容项的伪随机选择。 每个内容项目可以包括单独的视频序列或视频序列串。 每个内容项目与相应的标识码相关联，使得每个内容项目与与其他内容项目的识别码不同的相应标识码相关联。 控制DVD播放器控制器，通过伪随机选择或生成，从多个识别码中选择至少一个识别码。 可以控制DVD播放器控制器以使用存储在DVD存储介质上（并从其读取）的软件执行伪随机选择或生成。

    Information-processing apparatus and information administration system using the same
    6.
    发明公开
    Information-processing apparatus and information administration system using the same 审中-公开
    Informationsverarbeitungsgerätund Informationsverwaltungssystem死于benutzend

    公开(公告)号：EP1524651A2

    公开(公告)日：2005-04-20

    申请号：EP04256370.0

    申请日：2004-10-15

    Applicant: SONY CORPORATION

    Inventor： Katsuta, Junji c/o Sony Corporation ,  Sasaki, Yasuo c/o Sony Corporation

    IPC: G11B7/00 ,  G11B15/00

    CPC classification number: G11B19/122 ,  G11B7/00736 ,  G11B7/0945 ,  G11B7/126 ,  G11B11/10576 ,  G11B11/10595 ,  G11B20/00123 ,  G11B20/10009

    Abstract: Information-processing apparatus acquires unique identification (unique ID) from MiniDisc (MD) medium having an individual-information-recording area. Network server administers characteristic information of each of the MD media. The information-processing apparatus then acquires from the network server the characteristic information corresponding to the MD medium that has been identified according to the unique ID. The information-processing apparatus optimizes its servo characteristic according to the characteristic information to record or reproduce the information.

    Abstract translation: 信息处理装置从具有个人信息记录区域的MiniDisc（MD）介质获取唯一标识（唯一ID）。 网络服务器管理每个MD媒体的特征信息。 然后，信息处理装置从网络服务器获取与根据唯一ID识别的MD介质相对应的特征信息。 信息处理装置根据特征信息优化其伺服特性以记录或再现信息。

    INFORMATION RECORDER
    8.
    发明公开
    INFORMATION RECORDER 审中-公开
    INFORMATIONSREKORDER

    公开(公告)号：EP1447980A1

    公开(公告)日：2004-08-18

    申请号：EP02777890.1

    申请日：2002-10-18

    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    Inventor： TAKEMOTO, Shinji ,  NODA, Akiyuki

    IPC: H04N5/76 ,  H04N5/91 ,  G11B15/00

    CPC classification number: H04N21/4223 ,  G11B15/026 ,  G11B31/00 ,  H04N5/772 ,  H04N5/9206 ,  H04N21/4334 ,  H04N21/4424 ,  H04N21/4882

    Abstract: An information recording apparatus comprising image signal processing units for processing image signals from an image taking unit for recording with respect a magnetic tape and a microcomputer for recording, when abnormality occurs in the recording with respect to the magnetic tape due to abnormality in the image signal processing units, information relating to the recording abnormality in a blank recording region of the magnetic tape together with actual time information.

    Abstract translation: 一种信息记录设备，包括用于处理来自用于记录磁带的图像获取单元的图像信号的图像信号处理单元和用于记录的微计算机，当由于图像信号异常而在相对于磁带的记录中发生异常时 处理单元，与磁带的空白记录区域中的记录异常有关的信息以及实际时间信息。

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