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    DEVICE AND METHOD FOR RECORDING INFORMATION
    1.
    发明申请
    DEVICE AND METHOD FOR RECORDING INFORMATION 审中-公开
    用于记录信息的设备和方法

    公开(公告)号：WO2004114114A1

    公开(公告)日：2004-12-29

    申请号：PCT/IB2004/050931

    申请日：2004-06-17

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BLACQUIERE, Johannis, F., R. ,  IJTSMA, Pope ,  HAMELINCK, Dirk

    Inventor： BLACQUIERE, Johannis, F., R. ,  IJTSMA, Pope ,  HAMELINCK, Dirk

    IPC: G06F3/06

    CPC classification number: G06F3/0605 ,  G06F3/064 ,  G06F3/0674 ,  G06F2206/1004 ,  G11B27/3027 ,  G11B2220/216 ,  G11B2220/2562

    Abstract: A device for recording records information in blocks having logical addresses in a storage space on a record carrier. The device has an interfacing unit (31) for communicating with a host system by exchanging commands and information, a record carrier status unit (32) for detecting a record carrier update status in which information stored on the record carrier is to be changed, and an update unit (33) for initiating an unmount­-mount sequence. The unmount-mount sequence is initiated by the device and starts with an unmount process (42) for, via the interfacing means, forcing the host system to relieve control of the record carrier. Then the device has taken control and performs an update process (44) for said changing of information on the record carrier. Finally the control is returned to the host by a mount process (45) that forces the host system to accept the changed information.

    Abstract translation: 用于记录在具有记录载体上的存储空间中的具有逻辑地址的块中记录信息的装置。 该设备具有用于通过交换命令和信息与主机系统通信的接口单元（31），用于检测记录载体更新状态的记录载体状态单元（32），其中存储在记录载体上的信息将被改变;以及 用于启动卸载安装顺序的更新单元（33）。 卸载安装顺序由设备启动，并且通过卸载过程（42）开始，通过接口装置强制主机系统减轻对记录载体的控制。 然后，设备已经进行控制，并且执行用于所述改变记录载体上的信息的更新处理（44）。 最后，通过一个装载进程（45）将控制权返回给主机，强制主机系统接受更改的信息。

    DEVICE AND METHOD FOR RECORDING INFORMATION
    2.
    发明申请
    DEVICE AND METHOD FOR RECORDING INFORMATION 审中-公开
    用于记录信息的设备和方法

    公开(公告)号：WO2005008655A2

    公开(公告)日：2005-01-27

    申请号：PCT/IB2004/051214

    申请日：2004-07-14

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  IJTSMA, Pope ,  BLACQUIERE, Johannis, F., R. ,  HAMELINCK, Dirk

    Inventor： IJTSMA, Pope ,  BLACQUIERE, Johannis, F., R. ,  HAMELINCK, Dirk

    IPC: G11B20/00

    CPC classification number: G11B20/1883 ,  G11B20/1262 ,  G11B27/329 ,  G11B2220/20

    Abstract: A device records information in blocks having logical addresses at a physical address in a track on a record carrier. The logical addresses are translated into the physical addresses in dependence of defect management information (52,53,61,64), which includes defect entries indicating locations for replacing defective physical addresses. A read-only state of the record carrier is obtainable via a no-replacement state indicated by substantially none of the defect entries being free for use. The device has a read-only unit for setting the record carrier to the read-only state by reading original replacement information indicating a writable state, storing the original replacement information (60) in a hidden area, and writing defect management information (61) that is modified to the no-replacement state. The record carrier may be re-opened by retrieving the original replacement information (60) from the hidden area.

    Abstract translation: 设备在具有逻辑地址的块中将信息记录在记录载体上的轨道中的物理地址处。 根据缺陷管理信息（52,53,61,64）将逻辑地址翻译成物理地址，其中缺陷管理信息包括指示替换缺陷物理地址的位置的缺陷条目。 记录载体的只读状态可以通过基本上没有任何空闲使用的缺陷条目指示的非替换状态来获得。 该设备具有只读单元，用于通过读取指示可写入状态的原始替换信息，将原始替换信息（60）存储在隐藏区域中，以及写入缺陷管理信息（61）来将记录载体设置为只读状态， 即修改为无替换状态。 记录载体可以通过从隐藏区域检索原始替换信息（60）而重新打开。

    REWRITABLE RECORD CARRIER
    3.
    发明申请
    REWRITABLE RECORD CARRIER 审中-公开
    可录音记录载体

    公开(公告)号：WO2004105033A1

    公开(公告)日：2004-12-02

    申请号：PCT/IB2004/050740

    申请日：2004-05-19

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BRONDIJK, Robert, A. ,  HAMELINCK, Dirk ,  IJTSMA, Pope ,  BLACQUIERE, Johannis, F., R.

    Inventor： BRONDIJK, Robert, A. ,  HAMELINCK, Dirk ,  IJTSMA, Pope ,  BLACQUIERE, Johannis, F., R.

    IPC: G11B27/034

    CPC classification number: G11B27/329 ,  G11B27/034 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/2562

    Abstract: The present application relates to a rewritable record carrier of a predetermined format storing one or more directories of user data in a predetermined data format. In particular, its invention relates to the storage of DVD-Video data on a Mount Rainier formatted optical disc, such as a DVD+RW disc. In order to enable a consumer player to play back video data which has been written to the record carrier in said predetermined format it is proposed that the record carrier comprises a convergence directory (VIDEO TS) including a title set (VTS) for each directory of user data stored on said record carrier, each title set comprising a title set information file (vts xy.ifo) and one or more object files (vts xy.vob), said title set information file (vts xy.ifo) including content and address information of said one or more object files (vts xy.vob) which comprise address information of said user data, and management information (VMG) comprising a management information file (video ts.ifo) comprising address information of said title set information files (vts xy.ifo).

    Abstract translation: 本申请涉及以预定数据格式存储用户数据的一个或多个目录的预定格式的可重写记录载体。 特别地，本发明涉及将DVD-Video数据存储在诸如DVD + RW盘的Mount Rainier格式的光盘上。 为了使消费者玩家以所述预定格式播放已经写入到记录载体的视频数据，建议记录载体包括一个收敛目录（VIDEO TS），其包括每个目录的标题集（VTS） 存储在所述记录载体上的用户数据，每个标题集包括标题集信息文件（vts xy.ifo）和一个或多个目标文件（vts xy.vob），所述标题集信息文件（vts xy.ifo）包括内容和 包括所述用户数据的地址信息的所述一个或多个目标文件（vts xy.vob）的地址信息以及包括管理信息文件（视频ts.ifo）的管理信息（VMG），包括所述标题集信息文件的地址信息 （vts xy.ifo）。

    RECORDING MEDIUM DEFECT MANAGEMENT
    4.
    发明申请
    RECORDING MEDIUM DEFECT MANAGEMENT 审中-公开
    记录中期缺陷管理

    公开(公告)号：WO2004027775A1

    公开(公告)日：2004-04-01

    申请号：PCT/IB2003/003403

    申请日：2003-08-04

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BLACQUIERE, Johannis, F., R. ,  LUITJENS, Steven, B. ,  HAMELINCK, Dirk ,  IJTSMA, Pope

    Inventor： BLACQUIERE, Johannis, F., R. ,  LUITJENS, Steven, B. ,  HAMELINCK, Dirk ,  IJTSMA, Pope

    IPC: G11B20/18

    CPC classification number: G11B20/1883 ,  G06F3/0601 ,  G06F2003/0697 ,  G11B7/00736 ,  G11B20/1833 ,  G11B27/36 ,  G11B2020/1893 ,  G11B2220/20

    Abstract: A recording medium (D) comprises a file system area (FSA), a data area (DAA) and an initial defect management area (DMA). A system comprises a drive (DR) for writing data (DA) to or reading data (DR) from the data area (DAA) or the defect management area (DMA), and a host (H) for sending data (DA) to or for receiving data (DA) from the drive (DR) when the drive (DR) is in a mounted state wherein a file system (FS) in the file system area (FSA) is available to the host (H). The method of accessing such a recording medium (D) detects (S1) whether a shortage of free space in the defect management area (DMA) is to be expected, and if yes, allocates (S2) supplemental defect management area (SDMA) at the cost of the data area (DAA). The file system (FS) is adapted to reflect the latest state of available data area (DAA) and the allocated supplemental defect management area (SDMA). The file system (FS) is adapted during an adaptation period related to a mounting or an unmounting phase wherein the host (H) mounts or unmounts the drive (DR). The host (H) unmounts or releases the drive (DR) when no further data has to be exchanged between the host (H) and the drive (DR).

    Abstract translation: 记录介质（D）包括文件系统区域（FSA），数据区域（DAA）和初始缺陷管理区域（DMA）。 一种系统包括用于从数据区（DAA）或缺陷管理区（DMA）向数据（DA）或数据（DR）读取数据（DA）的驱动器（DR）和用于发送数据（DA）至 或者当驱动器（DR）处于其中文件系统区域（FSA）中的文件系统（FS））可用于主机（H）的安装状态时从驱动器（DR）接收数据（DA）。 访问这种记录介质（D）的方法检测（S1）是否期望缺陷管理区域（DMA）中的空闲空间不足，并且如果是，则将（S2）补充缺陷管理区域（SDMA）分配在 数据区的成本（DAA）。 文件系统（FS）适于反映可用数据区（DAA）和所分配的补充缺陷管理区（SDMA）的最新状态。 文件系统（FS）在与安装或卸载阶段有关的适应期间进行调整，其中主机（H）安装或卸载驱动器（DR）。 当主机（H）和驱动器（DR）之间不需要更换数据时，主机（H）卸载或释放驱动器（DR）。

    DEFECT MANAGEMENT FOR REAL-TIME INFORMATION
    8.
    发明申请
    DEFECT MANAGEMENT FOR REAL-TIME INFORMATION 审中-公开
    实时信息的缺陷管理

    公开(公告)号：WO2006000947A1

    公开(公告)日：2006-01-05

    申请号：PCT/IB2005/051958

    申请日：2005-06-14

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  IJTSMA, Pope ,  BLACQUIERE, Johannis, F., R. ,  HAMELINCK, Dirk

    Inventor： IJTSMA, Pope ,  BLACQUIERE, Johannis, F., R. ,  HAMELINCK, Dirk

    IPC: G11B20/18

    CPC classification number: G11B20/1883 ,  G11B20/1251 ,  G11B2020/1062 ,  G11B2020/10944 ,  G11B2020/1893 ,  G11B2220/20

    Abstract: A device for recording records blocks of information on logical addresses on a record carrier at corresponding physical addresses. The logical addresses are translated into the physical addresses in dependence on defect management information that includes defect information on a defective status of physical addresses and remapping information on translating a logical address initially mapped to an initial physical address to an alternate physical address. The device has a real-time storage unit for writing real-time information blocks (77) to respective initial physical addresses irrespective of the defective status. When recording at a defective status location (76), the real-time information block is temporarily stored in a memory (80). In a separate period, when the writing of real-time information blocks is suspended, said temporarily stored real-time information blocks are additionally written to alternate physical addresses (81). The defect management information (73) is updated to indicate that the real-time information block is present at both locations.

    Abstract translation: 用于记录的装置在对应的物理地址上记录在记录载体上的逻辑地址的信息块。 根据缺陷管理信息将逻辑地址转换为物理地址，该缺陷管理信息包括物理地址的缺陷状态的缺陷信息，以及将初始映射到初始物理地址的逻辑地址转换为备用物理地址的重新映射信息。 该设备具有用于将实时信息块（77）写入到相应的初始物理地址的实时存储单元，而与缺陷状态无关。 当在缺陷状态位置（76）记录时，将实时信息块临时存储在存储器（80）中。 在单独的时间段中，当实时信息块的写入被暂停时，所述临时存储的实时信息块被附加地写入替代物理地址（81）。 缺陷管理信息（73）被更新以指示实时信息块存在于两个位置。

    DEVICE AND METHOD FOR RECORDING INFORMATION WITH REORGANIZATION OF DEFECT MANAGEMENT INFORMATION
    9.
    发明申请
    DEVICE AND METHOD FOR RECORDING INFORMATION WITH REORGANIZATION OF DEFECT MANAGEMENT INFORMATION 审中-公开
    用于记录缺陷管理信息重新组织信息的设备和方法

    公开(公告)号：WO2005008661A1

    公开(公告)日：2005-01-27

    申请号：PCT/IB2004/051176

    申请日：2004-07-08

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BLACQUIERE, Johannis, F., R. ,  IJTSMA, Pope ,  HAMELINCK, Dirk

    Inventor： BLACQUIERE, Johannis, F., R. ,  IJTSMA, Pope ,  HAMELINCK, Dirk

    IPC: G11B20/18

    CPC classification number: G11B20/1883 ,  G11B2020/1893 ,  G11B2020/1896 ,  G11B2220/20

    Abstract: A device for recording information records blocks having continuous logical addresses on a record carrier at corresponding physical addresses. The logical addresses are translated into the physical addresses in dependence of defect management information, which includes remapping information indicative for translating a logical address initially mapped to a physical address exhibiting a defect to an alternate physical address in a defect managemen area. The device has a continuous data detection unit (33) for detecting a logically continuous data, and a defect management reorganizing unit (34). The physical addresses of remapped logical addresses in the logically continuous data are determined, and the defect management information is reorganized (61,63,64,65,66) by remapping at least one of the remapped logical addresses to a different defect management area. During read-out the remapped logical addresses in the logically continuous address range are retrieved from a single defect management area.

    Abstract translation: 用于在对应的物理地址的记录载体上记录具有连续逻辑地址的信息记录块的装置。 逻辑地址根据缺陷管理信息被转换为物理地址，该缺陷管理信息包括重新映射指示将初始映射到具有缺陷的物理地址的逻辑地址转换为缺陷管理区域中的替代物理地址的信息。 该装置具有用于检测逻辑上连续的数据的连续数据检测单元（33）和缺陷管理重组单元（34）。 确定逻辑连续数据中重新映射的逻辑地址的物理地址，并通过将至少一个重新映射的逻辑地址重新映射到不同的缺陷管理区域来重新组织缺陷管理信息（61,636,646,666）。 在读出期间，从逻辑上连续的地址范围中重映射的逻辑地址从单个缺陷管理区域检索。

    DEVICE AND METHOD FOR RECORDING INFORMATION WITH REMAPPING OF LOGICAL ADDRESSES TO PHYSICAL ADDRESSES WHEN DEFECTS OCCUR
    10.
    发明申请
    DEVICE AND METHOD FOR RECORDING INFORMATION WITH REMAPPING OF LOGICAL ADDRESSES TO PHYSICAL ADDRESSES WHEN DEFECTS OCCUR 审中-公开
    用于记录信息的装置和方法，用于在缺陷发生时将物理地址重新取回到物理地址

    公开(公告)号：WO2004114308A1

    公开(公告)日：2004-12-29

    申请号：PCT/IB2004/050929

    申请日：2004-06-17

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BLACQUIERE, Johannis, F., R. ,  IJTSMA, Pope ,  HAMELINCK, Dirk

    Inventor： BLACQUIERE, Johannis, F., R. ,  IJTSMA, Pope ,  HAMELINCK, Dirk

    IPC: G11B20/18

    CPC classification number: G11B20/1883 ,  G11B2020/1896 ,  G11B2220/20

    Abstract: A device for recording records information in blocks having logical addresses at a physical address (52) in a track on a record carrier. The logical addresses are translated into the physical addresses in dependence of defect management information, such as remapping tables, maintained in defect management areas. For avoiding remapping of real­ time information, such as video, a series of blocks (42) having a continuous logical address range is recorded in a corresponding allocated physical address range. In the event of a defect interrupting the allocated physical address range local offset information is generated for adding an offset to a local range of physical addresses in said address translation for skipping (61) the defect. The blocks logically following the last block before the defect are written at physical addresses following the defect, and an end portion (62) that extends beyond the allocated physical address range due to the defect, is accommodated elsewhere.

    Abstract translation: 一种用于在记录载体上的轨道中的物理地址（52）处具有逻辑地址的块中记录信息的装置。 逻辑地址根据维护在缺陷管理区域中的缺陷管理信息（例如重映射表）被转换为物理地址。 为了避免诸如视频的实时信息的重新映射，具有连续逻辑地址范围的一系列块（42）被记录在相应的分配的物理地址范围中。 在中断分配的物理地址范围的缺陷的情况下，产生局部偏移信息，用于在所述地址转换中将偏移量添加到物理地址的局部范围以跳过（61）缺陷。 在缺陷被写入缺陷之后的物理地址之前，块在逻辑上跟随最后一个块，并且由于缺陷而延伸超出所分配的物理地址范围的端部（62）被容纳在其他地方。

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