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    OPTICAL RECORDING MEDIUM HAVING READ-ONLY STORAGE AREA AND WRITEABLE STORAGE AREA AND RECORDING/REPRODUCING APPARATUS AND METHOD THEREFOR
    4.
    发明申请
    OPTICAL RECORDING MEDIUM HAVING READ-ONLY STORAGE AREA AND WRITEABLE STORAGE AREA AND RECORDING/REPRODUCING APPARATUS AND METHOD THEREFOR 审中-公开
    具有只读存储区域和可写入存储区域的记录/记录装置及其方法的光记录介质

    公开(公告)号：US20080123491A1

    公开(公告)日：2008-05-29

    申请号：US12019115

    申请日：2008-01-24

    申请人： In-sik Park ,  Jung-wan Ko ,  Kyung-geun Lee ,  Byoung-ho Choi ,  Jung-kwon Heo ,  Byung-jun Kim ,  Tae-yong Doh

    发明人： In-sik Park ,  Jung-wan Ko ,  Kyung-geun Lee ,  Byoung-ho Choi ,  Jung-kwon Heo ,  Byung-jun Kim ,  Tae-yong Doh

    IPC分类号： G11B7/24 ,  G11B27/36

    CPC分类号： G11B27/105 ,  G11B7/00736 ,  G11B7/24038 ,  G11B20/1258 ,  G11B27/034 ,  G11B27/322 ,  G11B2020/1247 ,  G11B2020/1248 ,  G11B2220/211 ,  G11B2220/2562

    摘要： An optical recording medium having a read-only storage area and a writable storage area and a recording/reproducing apparatus and method therefore. The optical recording medium is a hybrid disc having both the read-only storage area, which is suitable for mass production of information having the same contents, and the writable storage area on which data can be recorded, updated or added at a user's option. The read-only storage area has a structure that is completely compatible with a digital versatile disc read only memory (DVD-ROM) specification, and the writable storage area is compatible with the recording/reproducing characteristics of a writable DVD specification so that an existing reproducing-only apparatus can read information from the read-only storage area, and data can be recorded in the writable storage area using an apparatus obtained by minimally changing an existing recording/reproducing apparatus while maintaining the physical recording characteristics of the existing recording/reproducing apparatus.

    摘要翻译： 因此，具有只读存储区和可写存储区以及记录/再现装置和方法的光记录介质。 光记录介质是具有适合于批量生产具有相同内容的信息的只读存储区域和可以根据用户选项记录，更新或添加数据的可写存储区域的混合盘。 只读存储区域具有与数字通用盘只读存储器（DVD-ROM）规范完全兼容的结构，并且可写存储区域与可写DVD规范的记录/再现特性兼容，使得现有 只读设备可以从只读存储区域读取信息，并且可以使用通过最小程度地改变现有记录/再现设备获得的设备将数据记录在可写存储区域中，同时保持现有记录/再现的物理记录特性 仪器。