专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006013501A1 MANAGING DATA SPACE ON A RECORD CARRIER 审中-公开
标题翻译：在记录载体上管理数据空间
公开(公告)号：WO2006013501A1
公开(公告)日：2006-02-09
申请号：PCT/IB2005/052409
申请日：2005-07-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , VAN HAERSMA BUMA, Christiaan, E. , DE HAAN, Wiebe , HAMELINCK, Dirk , VAN GESTEL, Wilhelmus, J. , MONS, Johannes, J. , TREFFERS, Menno, A.
发明人： BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , VAN HAERSMA BUMA, Christiaan, E. , DE HAAN, Wiebe , HAMELINCK, Dirk , VAN GESTEL, Wilhelmus, J. , MONS, Johannes, J. , TREFFERS, Menno, A.
IPC分类号： G11B27/32 , G11B27/034 , G06F12/02 , H04N5/765 , H04N5/85 , H04N9/804
CPC分类号： G11B20/1217 , G11B27/034 , G11B27/329 , G11B2020/1292 , G11B2220/2562 , H04N5/85
摘要： A recording system records blocks of information on a record carrier according to a file management system. Data space on a partly and fragmented recorded record carrier (60-68) is managed as follows. The information includes a first type of information, such as video, and a second type, such a general purpose data. The first type has extent allocation requirements that include requiring an extent to accommodate a multitude of information blocks in a consecutive range of addresses and the extent to have at least a predetermined extent size. Data space is managed by selecting at least one partly recorded data area (67,63,68) of at least the extent size which data area contains information blocks (63) at recorded addresses, and subsequently creating a free data area (74) on the record carrier by moving the information blocks from the recorded addresses in the partly recorded data area to different addresses (73) outside the free data area (74) and correspondingly adapting the file management data.
摘要翻译：记录系统根据文件管理系统在记录载体上记录信息块。部分和分段记录的记录载体（60-68）上的数据空间如下管理。信息包括诸如视频的第一类型的信息，以及第二类型的通用数据。第一种类型具有范围分配要求，其包括要求在连续的地址范围内容纳多个信息块的范围以及至少具有预定范围大小的程度。通过选择至少一个部分记录的数据区域（67,63,68）来管理数据空间，所述数据区域至少在数据区域包含记录地址处的信息块（63）的区域大小的范围内，并随后创建一个空闲数据区域通过将信息块从部分记录的数据区域中的记录地址移动到空闲数据区域（74）之外的不同地址（73）并相应地调整文件管理数据来记录载体。

2. 发明申请

WO2004114114A1 DEVICE AND METHOD FOR RECORDING INFORMATION 审中-公开
标题翻译：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
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
发明人： BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
IPC分类号： G06F3/06
CPC分类号： G06F3/0605 , G06F3/064 , G06F3/0674 , G06F2206/1004 , G11B27/3027 , G11B2220/216 , G11B2220/2562
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2005008655A2 DEVICE AND METHOD FOR RECORDING INFORMATION 审中-公开
标题翻译：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
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , IJTSMA, Pope , BLACQUIERE, Johannis, F., R. , HAMELINCK, Dirk
发明人： IJTSMA, Pope , BLACQUIERE, Johannis, F., R. , HAMELINCK, Dirk
IPC分类号： G11B20/00
CPC分类号： G11B20/1883 , G11B20/1262 , G11B27/329 , G11B2220/20
摘要： 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.
摘要翻译：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。

4. 发明申请

WO2004105033A1 REWRITABLE RECORD CARRIER 审中-公开
标题翻译：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
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BRONDIJK, Robert, A. , HAMELINCK, Dirk , IJTSMA, Pope , BLACQUIERE, Johannis, F., R.
发明人： BRONDIJK, Robert, A. , HAMELINCK, Dirk , IJTSMA, Pope , BLACQUIERE, Johannis, F., R.
IPC分类号： G11B27/034
CPC分类号： G11B27/329 , G11B27/034 , G11B2220/213 , G11B2220/216 , G11B2220/2562
摘要： 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).
摘要翻译：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）。

5. 发明申请

WO2004027775A1 RECORDING MEDIUM DEFECT MANAGEMENT 审中-公开
标题翻译：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
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , LUITJENS, Steven, B. , HAMELINCK, Dirk , IJTSMA, Pope
发明人： BLACQUIERE, Johannis, F., R. , LUITJENS, Steven, B. , HAMELINCK, Dirk , IJTSMA, Pope
IPC分类号： G11B20/18
CPC分类号： G11B20/1883 , G06F3/0601 , G06F2003/0697 , G11B7/00736 , G11B20/1833 , G11B27/36 , G11B2020/1893 , G11B2220/20
摘要： 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).
摘要翻译：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）。

6. 发明申请

WO2006011072A1 DEVICE FOR AND METHOD OF RECORDING INFORMATION ON A RECORD CARRIER 审中-公开
标题翻译：记录载体上记录信息的装置和方法
公开(公告)号：WO2006011072A1
公开(公告)日：2006-02-02
申请号：PCT/IB2005/052266
申请日：2005-07-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HAMELINCK, Dirk , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope
发明人： HAMELINCK, Dirk , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope
IPC分类号： G11B27/32
CPC分类号： G11B27/329 , G11B27/034
摘要： A recording device for recording information at addressable locations on a removable record carrier for storing data. The device comprises monitoring means (31) for monitoring recording of the data by storing recorded data addresses in a memory. Further, the device comprises examining means (32) for retrieving the recorded data based on addresses read from the memory, and for checking the recorded data addresses for presence of special data. This allows for tracking of changes of the special data stored on the record carrier. The device is capable of generating additional data depending on the special data and of recording the additional data on the record carrier without reading all the special data.
摘要翻译：一种用于在可移动记录载体上的可寻址位置记录信息以用于存储数据的记录装置。该装置包括监视装置（31），用于通过将记录的数据地址存储在存储器中来监视数据的记录。此外，该设备包括检查装置（32），用于基于从存储器读取的地址检索记录的数据，并且用于检查记录的数据地址以存在特殊数据。这允许跟踪存储在记录载体上的特殊数据的变化。该设备能够根据特殊数据和在记录载体上记录附加数据而不读取所有特殊数据来产生附加数据。

7. 发明申请

WO2006003573A3 DEVICE AND METHOD OF RECORDING INFORMATION 审中-公开
公开(公告)号：WO2006003573A3
公开(公告)日：2006-01-12
申请号：PCT/IB2005/052087
申请日：2005-06-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , IJTSMA, Pope , BLACQUIERE, Johannis, F., R. , HAMELINCK, Dirk
发明人： IJTSMA, Pope , BLACQUIERE, Johannis, F., R. , HAMELINCK, Dirk
IPC分类号： G11B20/00
摘要： A device for recording 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 of remapping information (57, 63) indicative for translating a logical address initially mapped to a physical address to an alternate physical address in a remapping area (55), for example for defect management. The device can operate at two addressing modes corresponding to recording user data and additional data in separate areas. The device has storage means for storing additional data (54, 62) while maintaining addressing mode for storing data in the user area (53), the storage means being arranged for assigning an additional data physical address to the additional data, adapting the remapping information (57, 63) to indicate that the additional physical address is not available for storing user data, and directly recording the additional data at the additional data physical address.

8. 发明申请

WO2005008660A1 APPARATUS FOR AND METHOD OF RECORDING DIGITAL AUDIO/VIDEO SIGNALS 审中-公开
标题翻译：记录数字音频/视频信号的方法和方法
公开(公告)号：WO2005008660A1
公开(公告)日：2005-01-27
申请号：PCT/IB2004/051169
申请日：2004-07-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
发明人： BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
IPC分类号： G11B20/18
CPC分类号： G11B20/1883 , G11B2020/183 , G11B2220/20
摘要： A recording apparatus for recording digital audio/video signals on a removable rewritable disc like recording medium has been proposed. The apparatus comprises writing means (21, 22, 25) for recording the digital information signals and control means (20) for controlling the recording. The apparatus is capable of performing initialization, formatting and defect management of a rewritable medium. Further, the apparatus is capable of storing data in replacement areas instead of defect areas, which have been determined to be defective according to rules of the defect management. The control means (20) are adapted to re-record data from the replacement areas in the defect areas in order to improve playability of digital audio/video signals stored on the medium.
摘要翻译：已经提出了用于在可移动可重写盘如记录介质上记录数字音频/视频信号的记录装置。该装置包括用于记录数字信息信号的写入装置（21,22,25）和用于控制记录的控制装置（20）。该装置能够执行可重写介质的初始化，格式化和缺陷管理。此外，该装置能够根据缺陷管理的规则将数据存储在替换区域而不是已经被确定为有缺陷的缺陷区域中。控制装置（20）适于重新记录来自缺陷区域中的替换区域的数据，以便改善存储在介质上的数字音频/视频信号的可播放性。

9. 发明申请

WO2005008654A3 APPARATUS FOR AND METHOD OF RECORDING DIGITAL INFORMATION SIGNALS 审中-公开
公开(公告)号：WO2005008654A3
公开(公告)日：2005-01-27
申请号：PCT/IB2004/051204
申请日：2004-07-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
发明人： BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk
IPC分类号： G11B20/12
摘要： A recording apparatus for recording digital information signals on a removable rewritable disc like recording medium has been proposed. The apparatus comprises writing means (21, 22, 25) for recording the digital information signals and control means (20) for controlling the recording. The apparatus is capable of performing initialization, formatting and defect management of a rewritable medium. Further, the apparatus is capable of storing first file system data in a user area (UA) and second file system data in a general application area (GAA) on the medium. The control means (20) are adapted to modify defect management data on the medium in order to block write access to UA under control of the first file system. This prevents systems unaware of the second file system data on the medium from modifying contents of UA.

10. 发明申请

WO2005004150A1 APPARATUS FOR AND METHOD OF RECORDING DIGITAL INFORMATION SIGNALS 审中-公开
标题翻译：记录数字信息信号的方法和方法
公开(公告)号：WO2005004150A1
公开(公告)日：2005-01-13
申请号：PCT/IB2004/051088
申请日：2004-07-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk , BRONDIJK, Robert, A.
发明人： BLACQUIERE, Johannis, F., R. , IJTSMA, Pope , HAMELINCK, Dirk , BRONDIJK, Robert, A.
IPC分类号： G11B20/12
CPC分类号： G11B27/329 , G11B20/18 , G11B27/328 , G11B2220/216 , G11B2220/2525 , G11B2220/2541 , G11B2220/2562 , G11B2220/90
摘要： A recording apparatus for recording digital information signals on a removable rewritable disc like recording medium has been proposed. The apparatus comprises writing means (21, 22, 25) for recording the digital information signals and control means (20) for controlling the recording. The apparatus is capable of performing initialization, formatting and defect management of a rewritable medium. Further, the apparatus is capable of storing first file system data in a user area (UA) and second file system data in a general application area (GAA) on the medium. The control means (20) are adapted to enlarge GAA and to store the second file system data in it. This increases a number of files in UA, which can be addressed by the second file system data.
摘要翻译：已经提出了一种用于在可移动可重写盘状记录介质上记录数字信息信号的记录装置。该装置包括用于记录数字信息信号的写入装置（21,22,25）和用于控制记录的控制装置（20）。该装置能够执行可重写介质的初始化，格式化和缺陷管理。此外，该装置能够将媒体上的一般应用区域（GAA）中的第一文件系统数据存储在用户区域（UA）和第二文件系统数据中。控制装置（20）适于放大GAA并将第二文件系统数据存储在其中。这增加了UA中的文件数量，这可以由第二个文件系统数据来解决。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式