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1. 发明申请

WO2004109704A1 INTEGRITY CONTROL FOR DATA STORED IN A NON-VOLATILE MEMORY 审中-公开
标题翻译：在非易失性存储器中存储的数据的完整性控制
公开(公告)号：WO2004109704A1
公开(公告)日：2004-12-16
申请号：PCT/IB2004/050774
申请日：2004-05-26
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JOCHEMSEN, Robert , LAMBERT, Nicolaas , FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M.
发明人： JOCHEMSEN, Robert , LAMBERT, Nicolaas , FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M.
IPC分类号： G11C11/16
CPC分类号： G06F11/1068 , G11C11/1675 , G11C11/1695 , G11C29/08 , G11C2029/4402
摘要： The present invention relates to a write controller (10) for a memory with a plurality of non-volatile storage cells, a read controller for a memory with a plurality of nonvolatile storage cells, to a combined write/read controller, to a solid state device comprising a memory with a plurality of non-volatile storage cells, a programmer device for writing a binary code to a non-volatile memory, to a method for writing data comprising at least one input bit to a memory having non-volatile storage cells, and to a method for controlling the integrity of data comprising at least one input bit stored in non-volatile storage cells of a memory. The invention provides a reliable detection of changes that have occurred to the content of a non-volatile memory. The basic concept of the present invention is to extend information stored in a non-volatile memory by at least one checking bit. The checking bit is allocated to one code bit, or to each of a plurality of code bits. The allocation is preferably reflected in an allocation of memory cells storing the input and code bits.
摘要翻译：本发明涉及一种用于具有多个非易失性存储单元的存储器的写入控制器（10），具有多个非易失性存储单元的存储器的读取控制器，组合的写/读控制器，固态包括具有多个非易失性存储单元的存储器，用于将二进制代码写入非易失性存储器的编程器装置，用于将包括至少一个输入位的数据写入到具有非易失性存储单元的存储器的方法以及用于控制数据的完整性的方法，包括存储在存储器的非易失性存储单元中的至少一个输入位。本发明提供了对非易失性存储器的内容所发生的变化的可靠检测。本发明的基本概念是通过至少一个检查位来扩展存储在非易失性存储器中的信息。检查位分配给一个码位，或分配给多个码位中的每一个。该分配优选地反映在存储输入和码位的存储单元的分配中。

2. 发明申请

WO2004042584A3 METHOD AND DEVICE FOR PERSISTENT-MEMORY MANAGEMENT 审中-公开
公开(公告)号：WO2004042584A3
公开(公告)日：2004-05-21
申请号：PCT/IB2003/004564
申请日：2003-10-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JOCHEMSEN, Robert , BODLAENDER, Maarten, P. , FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M. , LAMBERT, Nicolaas
发明人： JOCHEMSEN, Robert , BODLAENDER, Maarten, P. , FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M. , LAMBERT, Nicolaas
IPC分类号： G06F12/02
摘要： The present invention relates to a method for managing memory space of a persistent-memory device and to a memory management device. The memory management method of the invention comprises a step of allocating (S14) at least one first part of said memory space to a file system (74) upon request from said file system (74) or from an application (70). The method and the device of the present invention enable a dynamical allocation of persistent-memory space to a file system. This way, the memory space of a persistent memory is effectively used also for write-caching. At the same time, write-caching and storing steps can be accelerated.

3. 发明申请

WO2005071538A1 METHOD OF INCREASING BOOT-UP SPEED 审中-公开
标题翻译：增加启动速度的方法
公开(公告)号：WO2005071538A1
公开(公告)日：2005-08-04
申请号：PCT/IB2005/050007
申请日：2005-01-03
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LAMBERT, Nicolaas , JOCHEMSEN, Robert , FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M.
发明人： LAMBERT, Nicolaas , JOCHEMSEN, Robert , FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M.
IPC分类号： G06F9/445
CPC分类号： G06F12/0866 , G06F9/4406
摘要： There is provided a method of increasing boot-up speed in a computer system (10). The system (10) includes computing devices (20) for processing data and a data store (60) coupled thereto for providing data to and receiving data from the devices (20). The store (60) is operable to write and/or read data in several regions (T1, T2, T3) of a data medium (200). Access between the regions is subject to associated jump delays (SK1/2, SK2/3; SK1/3, SL3/2). The store (60) includes a cache (320) for temporarily storing data read from and/or for writing data to the medium (200). On initial boot-up of the system (20), a log is made of a sequence in which the regions (T1, T2, T3) are accessed. Moreover, on subsequent boot-up of the system (10), the log is used to store data read from the medium (200) temporarily in the cache (310, 320) so as to provide for a more temporally efficient sequence of accessing the regions (T1, T2, T3) for speeding up said subsequent boot-up.
摘要翻译：提供了一种在计算机系统（10）中增加启动速度的方法。系统（10）包括用于处理数据的计算设备（20）和与其耦合的数据存储（60），用于向设备（20）提供数据和从设备（20）接收数据。存储器（60）可操作以在数据介质（200）的若干区域（T1，T2，T3）中写入和/或读取数据。区域之间的通道会受到相关的跳转延迟（SK1 / 2，SK2 / 3; SK1 / 3，SL3 / 2）的影响。存储器（60）包括用于临时存储从数据读取和/或写入到介质（200）的数据的高速缓存（320）。在系统（20）的初始启动时，日志由访问区域（T1，T2，T3）的序列构成。此外，在系统（10）的后续启动时，日志用于将从媒体（200）中读取的数据临时存储在高速缓存（310,320）中，以便提供更时间有效的访问序列区域（T1，T2，T3），用于加速所述后续启动。

4. 发明申请

WO2004042557A2 STORING BIOS IN PERSISTENT SYSTEM MEMORY 审中-公开
标题翻译：存储系统内存中的BIOS
公开(公告)号：WO2004042557A2
公开(公告)日：2004-05-21
申请号：PCT/IB2003/004456
申请日：2003-10-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FONTIJN, Wilhelmus, F., J. , LAMBERT, Nicolaas , JOCHEMSEN, Robert , DENISSEN, Adrianus, J., M.
发明人： FONTIJN, Wilhelmus, F., J. , LAMBERT, Nicolaas , JOCHEMSEN, Robert , DENISSEN, Adrianus, J., M.
IPC分类号： G06F9/00
CPC分类号： G06F9/4401
摘要： When booting a personal computer, it needs to find instructions immediately to tell it what to run to start up the personal computer. These it finds within the so-called basic input/output system (BIOS) program. Usually the BIOS program is stored in a separate location, for example a ROM. It is usually shadowed into system memory (SM) to speed up its operation. The copying of the BIOS program to system memory (SM), amongst others, causes the boot process to be a relatively slow process. In the present invention, the system memory (SM) comprises a persistent system memory (PSM) and the BIOS program is stored in the persistent system memory (PSM). Furthermore, selected information used by the BIOS program is stored in persistent system memory (PSM) as well. As a result, the speed of booting the personal computer is significantly increased.
摘要翻译：引导个人电脑时，需要立即找到指示，告诉您运行什么来启动个人电脑。它们在所谓的基本输入/输出系统（BIOS）程序中找到。通常BIOS程序存储在单独的位置，例如ROM。它通常被遮蔽到系统存储器（SM）中以加速其操作。将BIOS程序复制到系统存储器（SM）等，导致引导过程是一个相对较慢的过程。在本发明中，系统存储器（SM）包括持久系统存储器（PSM），并且BIOS程序存储在持久系统存储器（PSM）中。此外，BIOS程序使用的所选信息也存储在持久系统存储器（PSM）中。因此，引导个人计算机的速度显着增加。

5. 发明申请

WO2004107168A1 BOOTING FROM NON-VOLATILE MEMORY 审中-公开
标题翻译：从非易失性存储器中触发
公开(公告)号：WO2004107168A1
公开(公告)日：2004-12-09
申请号：PCT/IB2004/050766
申请日：2004-05-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M. , JOCHEMSEN, Robert , LAMBERT, Nicolaas
发明人： FONTIJN, Wilhelmus, F., J. , DENISSEN, Adrianus, J., M. , JOCHEMSEN, Robert , LAMBERT, Nicolaas
IPC分类号： G06F9/445
CPC分类号： G06F9/4406
摘要： A computer system includes a system memory (SM) and a non-volatile memory (NVM). The computer system is arranged to copy at least a part of the system state, stored in the system memory during a clean boot-up procedure, into the non-volatile memory (209, 329). During subsequent start-ups of the computer system, the system state is copied from the non-volatile memory into the system memory (205, 305), resulting in a significantly faster system start-up. In case the configuration of the computer system has changed, the complete boot-up procedure is executed again and the new system state is copied into the non-volatile memory, overwriting the previously stored system state.
摘要翻译：计算机系统包括系统存储器（SM）和非易失性存储器（NVM）。计算机系统被布置为在清洁启动过程期间将存储在系统存储器中的系统状态的至少一部分复制到非易失性存储器（209,329）中。在随后的计算机系统启动期间，将系统状态从非易失性存储器复制到系统存储器（205,305）中，导致明显更快的系统启动。如果计算机系统的配置发生变化，则再次执行完整的启动过程，并将新的系统状态复制到非易失性存储器中，覆盖先前存储的系统状态。

6. 发明申请

WO2004084231A1 UNIVERSAL MEMORY DEVICE HAVING A PROFIL STORAGE UNIT 审中-公开
标题翻译：具有专业存储单元的通用存储器件
公开(公告)号：WO2004084231A1
公开(公告)日：2004-09-30
申请号：PCT/IB2004/050269
申请日：2004-03-17
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LAMBERT, Nicolaas , DENISSEN, Adrianus, J., M. , FONTIJN, Wilhelmus, F., J. , JOCHEMSEN, Robert
发明人： LAMBERT, Nicolaas , DENISSEN, Adrianus, J., M. , FONTIJN, Wilhelmus, F., J. , JOCHEMSEN, Robert
IPC分类号： G11C16/22
CPC分类号： G06F21/78 , G06F21/79 , G06F2221/2141 , G11C7/1045 , G11C7/24 , G11C16/22
摘要： A universal memory device is presented that provides adaptability to existing hardware and software environments. The memory can "mimic" existing memory technology combining the advantages of integration all memory capacity in to one single technology and still providing the implicit protections and access characteristics known from the different existing memory technologies. The memory device comprises a memory having a plurality of low-latency, rewritable, non-volatile memory cells forming at least one memory section, a profile storage unit connected with said memory and comprising access information allocated to at least one set of request information elements (r: quest profile), such that said access information indicates whether a request for access to said memory (access request), said access request having said request profile, is to be allowed or rejected, and an access control unit communicating with said profile storage unit and said memory, and adapted to allow or reject an incoming access request in dependence on the access information allocated to the request profile of the access request.
摘要翻译：提出了一种提供对现有硬件和软件环境的适应性的通用存储器件。存储器可以“模拟”现有的存储器技术，结合将所有存储器容量集成到一个单一技术中的优点，并且仍然提供从不同现有存储器技术已知的隐式保护和访问特性。存储器件包括具有多个低延迟，可重写，非易失性存储器单元的存储器，其形成至少一个存储器部分，与所述存储器连接的简档存储单元，并且包括分配给至少一组请求信息元素的访问信息（r：任务简档），使得所述访问信息指示是否允许或拒绝对访问所述存储器（访问请求）的所述访问请求的请求以及与所述简档通信的访问控制单元存储单元和所述存储器，并且适于根据分配给访问请求的请求简档的访问信息允许或拒绝传入访问请求。

7. 发明申请

WO2003065217A3 METHOD FOR HANDLING DATA, DATA STORAGE SYSTEM, FILE SYSTEM AND COMPUTER PROGRAM PRODUCT 审中-公开
公开(公告)号：WO2003065217A3
公开(公告)日：2003-08-07
申请号：PCT/IB2002/005725
申请日：2002-12-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DENISSEN, Adrianus, J., M. , JOCHEMSEN, Robert , LAMBERT, Nicolaas , LI, Hong , RIJCKAERT, Albert, M., A. , WIJNANDS, Rudi, J., M.
发明人： DENISSEN, Adrianus, J., M. , JOCHEMSEN, Robert , LAMBERT, Nicolaas , LI, Hong , RIJCKAERT, Albert, M., A. , WIJNANDS, Rudi, J., M.
IPC分类号： G06F11/00
摘要： In a file system and in particular in a real-time file system it might not be possible to write a data to disc completely. Nevertheless the data that has been written to disc is often still useful, for example in case of an MPEG-stream. Marking parts of the file defective in the file system providing meta-data enables an application to perform application specific error correction or error concealment. By using a filter driver, the file system can be extended with this error handling, thus making this functionality available to every application.

8. 发明申请

WO2004057610A1 METHOD AND APPARATUS FOR STORING A STREAM OF AUDIO-VISUAL DATA 审中-公开
标题翻译：存储视听数据流的方法和装置
公开(公告)号：WO2004057610A1
公开(公告)日：2004-07-08
申请号：PCT/IB2003/005737
申请日：2003-12-03
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FONTIJN, Wilhelmus, F., J. , JOCHEMSEN, Robert
发明人： FONTIJN, Wilhelmus, F., J. , JOCHEMSEN, Robert
IPC分类号： G11B27/036
CPC分类号： G11B27/036 , G11B27/034 , G11B27/28 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/2516 , G11B2220/2541 , G11B2220/2562 , G11B2220/61
摘要： It is advantageous to record programs comprised in stream of audio-visual data in one contiguous space on a recording medium. While recording a stream of audio-visual data, the boundaries between programs are not directly known, let alone the sizes of the programs. This is disadvantageous when the stream of audio-visual data is long and comprises multiple programs and only small contiguous areas of free space area available, as programs may be stored in fragments.A method and apparatus are provided for determining boundaries between the programs, determining the sizes of the stored programs and storing the programs in contiguous areas on a recording medium.
摘要翻译：在记录介质上的一个连续空间中记录包含在视听数据流中的节目是有利的。在录制视听数据流的同时，程序之间的界限也不是直接的，更不用说程序的大小了。当音视频数据流很长并且包含多个节目并且只有可用空间区域的小连续区域可用时，这是不利的，因为节目可以被片段化。一种方法和装置被提供用于确定节目之间的边界，确定存储的程序的大小并将程序存储在记录介质上的连续区域中。

9. 发明申请

WO2004057604A2 METHOD OF RECORDING A STREAM OF AUDIO-VISUAL DATA 审中-公开
标题翻译：记录视听数据流的方法
公开(公告)号：WO2004057604A2
公开(公告)日：2004-07-08
申请号：PCT/IB2003/005471
申请日：2003-11-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FONTIJN, Wilhelmus, F., J. , JOCHEMSEN, Robert
发明人： FONTIJN, Wilhelmus, F., J. , JOCHEMSEN, Robert
IPC分类号： G11B27/00
CPC分类号： H04N9/8042 , H04N5/781 , H04N5/782 , H04N5/85 , H04N5/907 , H04N9/7921
摘要： When a stream of audio-visual data like a television program is recorded with a digital video recorder comprising a compression engine for compressing the stream prior to storage using a variable bit-rate compression technique, the size of the full stream to be stored is unknown. The invention provides a method which solves this problem by providing information on the complexity of the stream to be stored. With this information, combined with information on the duration of the stream of audio-visual data and the compression algorithm used to compress the stream, the amount of storage space to be reserved for storing the stream of audio-visual data can be determined.
摘要翻译：当利用包括压缩引擎的数字视频记录器记录诸如电视节目的视听数据流时，使用可变比特率压缩技术在存储之前对流进行压缩，要存储的全流的大小是未知的。本发明提供一种通过提供关于要存储的流的复杂性的信息来解决该问题的方法。利用该信息，结合关于视听数据流的持续时间和用于压缩流的压缩算法的信息，可以确定要保存用于存储视听数据流的存储空间量。

10. 发明申请

WO2004053676A2 METHODS AND APPARATUS FOR IMPROVING TEH BREATHING OF DISK SCHEDULING ALOGORITHMS 审中-公开
标题翻译：改进磁盘调度算法的呼吸的方法和装置
公开(公告)号：WO2004053676A2
公开(公告)日：2004-06-24
申请号：PCT/IB2003/005758
申请日：2003-12-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , U.S. PHILIPS CORPORATION , KORST, Johannes, Henricus, Maria , LI, Hong , JOCHEMSEN, Robert , LAMBERT, Nicolaas , VAN DER HEIJDEN, Gerardus , Wilhelmus, Theodorus
发明人： KORST, Johannes, Henricus, Maria , LI, Hong , JOCHEMSEN, Robert , LAMBERT, Nicolaas , VAN DER HEIJDEN, Gerardus , Wilhelmus, Theodorus
IPC分类号： G06F3/06
CPC分类号： H04N21/2393 , G06F3/0613 , G06F3/0656 , G06F3/0659 , G06F3/0676 , H04N21/2326 , H04N21/23406 , H04N21/44004 , H04N21/47202
摘要： A method for breathing of scheduling algorithms for a storage device (110). The method including: (a) computing a worst-case duration of a breathing cycle (P) for the storage device (110); (b) starting a breathing cycle; (c) determining if one of the following becomes true before the end of P: (i) a number of real-time requests is at least a predetermined threshold based on a number of data streams and performance parameters of the storage device; and (ii) a number of pending requests for any single stream becomes more than one; (d) if at least one of (i) and (ii) remain true during the duration of P, starting a subsequent breathing cycle after completion of the breathing cycle; and (e) if both of (i) and (ii) are not true during the duration of P, waiting P time units from the start of the breathing cycle before starting the subsequent breathing cycle.
摘要翻译：一种用于呼叫用于存储设备（110）的调度算法的方法。该方法包括：（a）计算存储装置（110）的呼吸周期（P）的最坏情况持续时间; （b）开始呼吸循环; （c）在P结束之前确定以下之一是否成立：（i）基于数据流的数量和存储设备的性能参数，多个实时请求至少为预定阈值; 并且（ii）对于任何单个流的一些未决请求变得不止一个; （d）如果（i）和（ii）中的至少一个在P期间保持为真，则在呼吸循环完成之后开始随后的呼吸循环; 和（e）如果（P）期间（i）和（ii）两者都不为真，则在开始随后的呼吸循环之前从呼吸循环开始等待P时间单位。

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