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61. 发明授权

US07579968B2 Encoding of data words using three or more level levels 失效
标题翻译：使用三级或更多级别编码数据字
公开(公告)号：US07579968B2
公开(公告)日：2009-08-25
申请号：US11572807
申请日：2005-07-19
申请人： Victor M. G. Van Acht , Nicolaas Lambert , Sebastian Egner , Hans M. B. Boeve
发明人： Victor M. G. Van Acht , Nicolaas Lambert , Sebastian Egner , Hans M. B. Boeve
IPC分类号： H03M5/02
CPC分类号： H03M5/04 , G11C11/56 , G11C11/5621 , H03M5/20
摘要： A data processing circuit comprises an encoder circuit for encoding a data word, wherein each digit may have any one of three or more digit values. The data word is encoded so that digit counts in the data word satisfy predetermined criteria (the digit counts are counts of the numbers of the digits in the encoded data word that assume respective digit values). The encoder defines at least two digit maps, each digit map defining assignments of each of the available digit values to a respective different output digit value. The encoder selects at least two groups of digits within the input data word. Each group is associated with a respective one of the digit maps, the groups being selected so that when each digit map has been applied selectively to the digits from its associated group, digit counts of the number of times respective digit values occur in the data word will satisfy predetermined criteria. A data signal is generated that represents the input data word by information that identifies the selected groups and an output data word obtained by mapping the digits of each group in the input data word according to the digit map for that group.
摘要翻译：数据处理电路包括用于对数据字进行编码的编码器电路，其中每个数字可以具有三个或更多个数字值中的任何一个。对数据字进行编码，使得数据字中的数字计数满足预定标准（数字计数是在编码数据字中的数字的数量的计数，该数字字代表各自的数字值）。编码器定义至少两个数字映射，每个数字映射将每个可用数字值的分配定义为相应的不同的输出数字值。编码器在输入数据字中选择至少两组数字。每个组与数字映射中的相应一个相关联，这些组被选择，使得当每个数字映射已被选择性地应用于来自其关联组的数字时，相应数字值在数据字中出现的次数的数字计数将满足预定的标准。生成数据信号，其通过标识所选择的组的信息和通过根据该组的数字映射映射输入数据字中的每个组的数字而获得的输出数据字来生成输入数据字。

62. 发明申请

US20090070637A1 ELECTRONIC CIRCUIT WITH A MEMORY MATRIX THAT STORES PAGES INCLUDING EXTRA DATA 有权
标题翻译：具有包含额外数据的存储器的存储器矩阵的电子电路
公开(公告)号：US20090070637A1
公开(公告)日：2009-03-12
申请号：US12281983
申请日：2007-03-05
申请人： Victor M.G. Van Acht , Nicolaas Lambert
发明人： Victor M.G. Van Acht , Nicolaas Lambert
IPC分类号： G06F11/08
CPC分类号： G06F11/1068
摘要： An apparatus comprises a memory with a matrix (10) with rows and columns of memory cells. A read access circuit (14, 16, 18) executes a read command to read a retrieval unit comprising data from a row of the memory cells from the matrix (10) and to output data from the retrieval unit. A processing circuit (12) coupled to the read access circuit (14, 16, 18) is configured to execute an extra read operation involving issuing the read command, receiving the extra data (24), performing error detection on only the extra data (24), using an error detecting code in which the extra data is coded, conditionally performing error correction on the data from the extra data (24) using data from the retrieval unit including the payload data (22), according to an error correcting code in which the retrieval unit is coded, if the error detection indicates an error in the extra data (24). The processing circuit (12) performs further processing using the data from the extra data (22) or the corrected extra data, dependent on whether the error detection indicates an error in the extra data (22).
摘要翻译：一种装置包括具有带有存储单元的行和列的矩阵（10）的存储器。读取访问电路（14,16,18）执行读取命令以从矩阵（10）读取包括来自存储器单元的行的数据的检索单元，并从检索单元输出数据。耦合到读取访问电路（14,16,18）的处理电路（12）被配置为执行涉及发出读取命令的额外读取操作，接收附加数据（24），仅对附加数据执行错误检测 24），使用其中对所述额外数据进行编码的错误检测码，根据来自所述有效载荷数据（22）的检索单元的数据，使用来自所述附加数据（24）的数据对所述数据进行有条件地执行错误校正，所述纠错码其中检索单元被编码，如果错误检测指示额外数据（24）中的错误。处理电路（12）根据来自额外数据（22）的数据或校正的附加数据，根据该错误检测是否指示额外数据（22）中的错误，进行进一步处理。

63. 发明申请

US20080316805A1 Electronic Circuit With a Memory Matrix 有权
标题翻译：具有存储矩阵的电子电路
公开(公告)号：US20080316805A1
公开(公告)日：2008-12-25
申请号：US12096226
申请日：2006-12-04
申请人： Nicolaas Lambert , Victor Martinus Gerardus Van Acht , Pierre Hermanus Woerlee , Andrei Mijiritskii
发明人： Nicolaas Lambert , Victor Martinus Gerardus Van Acht , Pierre Hermanus Woerlee , Andrei Mijiritskii
IPC分类号： G11C11/00 , G11C7/00
CPC分类号： G11C13/003 , G11C13/0004 , G11C17/16 , G11C2213/78 , G11C2213/79 , H01L27/101 , H01L27/2454 , H01L27/2472
摘要： An electronic circuit comprises a memory matrix (60) with rows and columns of memory cells (16). First row conductors (10, 12) are provided for each of the rows. Second row conductors (12) are provided for successively overlapping pairs of adjacent rows. Column conductors (14) are provided for each of the columns. Each of the memory cells (16) comprises an access transistor (160), a node (166) and a first and second resistive memory element (162, 164). The access transistor (160) is preferably a vertical transistor having a control electrode coupled to the first row conductor (10) of the row of the memory cell (16), a main current channel coupled between the column conductor (14) for the column of the memory cell (160) and the node (166). The first and second resistive memory element (162, 164) are coupled between the node (166) and the second row conductors (12) for the pairs of rows to which the memory cell belongs.
摘要翻译：电子电路包括具有存储单元（16）的行和列的存储矩阵（60）。为每行设置第一行导体（10,12）。提供第二行导体（12）用于连续重叠相邻行对。为每个列提供列导体（14）。每个存储器单元（16）包括存取晶体管（160），节点（166）和第一和第二电阻性存储元件（162,164）。存取晶体管（160）优选地是具有耦合到存储单元（16）的行的第一行导体（10）的控制电极的垂直晶体管，耦合在用于列的列导体（14）之间的主电流通道的存储单元（160）和节点（166）。第一和第二电阻性存储器元件（162,164）耦合在存储器单元所属的行对之间的节点（166）和第二行导体（12）之间。

64. 发明授权

US07334103B2 Methods and apparatus for improving the breathing of disk scheduling algorithms 失效
标题翻译：改善磁盘调度算法呼吸的方法和装置
公开(公告)号：US07334103B2
公开(公告)日：2008-02-19
申请号：US10538211
申请日：2003-12-08
申请人： Johannes H. M. Korst , Hong Li , Robert Jochemsen , Nicolaas Lambert , Gerardus W. T. Van Der Heijden
发明人： Johannes H. M. Korst , Hong Li , Robert Jochemsen , Nicolaas Lambert , Gerardus W. T. Van Der Heijden
IPC分类号： G06F12/00
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; 和（ii）一些待处理的任何单个流的请求变得不止一个; （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。

65. 发明授权

US07224634B2 Hardware security device for magnetic memory cells 有权
标题翻译：磁性存储单元的硬件安全装置
公开(公告)号：US07224634B2
公开(公告)日：2007-05-29
申请号：US10539795
申请日：2003-12-15
申请人： Kars-Michiel Hubert Lenssen , Adrianus Johannes Maria Denissen , Nicolaas Lambert
发明人： Kars-Michiel Hubert Lenssen , Adrianus Johannes Maria Denissen , Nicolaas Lambert
IPC分类号： G11C8/20
CPC分类号： H01L23/57 , G11C11/16 , G11C11/1695 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a special structure of magnetic elements, e.g. MRAM elements, as a security device for IC's containing magnetic memory cells. In an example embodiment, the structure may comprise a combination of two or more associated magnetic elements with pre-set anti-parallel magnetization directions. By determining the polarisation directions of the magnetic elements, exposure to an external magnetic field can be detected. Inverse polarisation directions indicate a normal situation, aligned polarisation directions indicate that the MRAM-array has been exposed to an external field. In this way it can be detected whether a user has tried to erase or alter the data stored in the MRAM in an illegal way. The IC can regularly check the resistance of the security system during operation. Upon detection of a field exposure, the IC can erase all MRAM data, reset itself or, block its functioning.
摘要翻译：本发明提供了一种磁性元件的特殊结构。 MRAM元件作为包含磁存储单元的IC的安全装置。在示例性实施例中，该结构可以包括具有预设的反并联磁化方向的两个或更多个相关联的磁性元件的组合。通过确定磁性元件的极化方向，可以检测到暴露于外部磁场。反偏振方向表示正常情况，对准偏振方向表示MRAM阵列暴露于外部场。以这种方式，可以检测用户是否尝试以非法方式擦除或更改存储在MRAM中的数据。 IC可以在运行期间定期检查安全系统的电阻。在检测到场曝光时，IC可以擦除所有MRAM数据，自身复位或阻止其功能。

66. 发明申请

US20060242398A1 Booting from non-volatile memory 审中-公开
标题翻译：从非易失性存储器引导
公开(公告)号：US20060242398A1
公开(公告)日：2006-10-26
申请号：US10558734
申请日：2004-05-25
申请人： Wilhelmus Franciscus Fontijn , Adrianus Denissen , Robert Jochemsen , Nicolaas Lambert
发明人： Wilhelmus Franciscus Fontijn , Adrianus Denissen , Robert Jochemsen , Nicolaas Lambert
IPC分类号： G06F9/00
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。

67. 发明授权

US07124337B2 Data storage apparatus and method for handling data on a data storage apparatus 失效
标题翻译：用于在数据存储装置上处理数据的数据存储装置和方法
公开(公告)号：US07124337B2
公开(公告)日：2006-10-17
申请号：US10502526
申请日：2002-12-23
申请人： Nicolaas Lambert , Ozcan Mesut , Rudi Jozef Marie Wijnands
发明人： Nicolaas Lambert , Ozcan Mesut , Rudi Jozef Marie Wijnands
IPC分类号： G11C29/00 , G11B7/00
CPC分类号： G11B20/1883 , G11B2220/20
摘要： Real-time audio video applications require guaranteed request service times from a hard disc drive. This requirement is not always fulfilled due to some unexpected delays in service times. Re-allocated sectors are one of the causes of such delays. A scheme for conversion of re-maps into slips in a hard disc drive is suggested. Converting re-allocated sectors into slipped or skipped sectors can prevent such a delay, since slipped sectors cause much less or even negligible performance loss than re-allocated sectors.
摘要翻译：实时音频视频应用程序需要硬盘驱动器的保证请求服务时间。由于服务时间出现一些意想不到的延迟，这一要求并不总是得到满足。重新分配的部门是造成这种拖延的原因之一。建议将重新映射转换为硬盘驱动器中的单据的方案。将重新分配的扇区转换成滑动或跳过的扇区可以防止这种延迟，因为滑动的扇区比重新分配的扇区导致更少甚至可忽略的性能损失。

68. 发明申请

US20060146597A1 Hardware security device for magnetic memory cells 有权
标题翻译：磁性存储单元的硬件安全装置
公开(公告)号：US20060146597A1
公开(公告)日：2006-07-06
申请号：US10539795
申请日：2003-12-15
申请人： Kars-Michiel Lenssen , Adrianus Denissen , Nicolaas Lambert
发明人： Kars-Michiel Lenssen , Adrianus Denissen , Nicolaas Lambert
IPC分类号： G11C11/00 , G11C11/14 , G11C11/15
CPC分类号： H01L23/57 , G11C11/16 , G11C11/1695 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a special structure of magnetic elements, e.g. MRAM elements (10, 11), as a security device (30) for IC's containing magnetic memory cells. The structure may comprise a combination of two or more associated magnetic elements (10, 11) with pre-set anti-parallel magnetization directions. By determining the polarisation directions of the magnetic elements, exposure to an external magnetic field can be detected. Inverse polarisation directions indicate a normal situation, aligned polarisation directions indicate that the MRAM-array has been exposed to an external field. In this way it can be detected whether it has been tried to erase or alter the data stored in the MRAM in an illegal way. The IC can regularly check the resistance of the security system during operation. Upon detection of a field exposure, the IC can erase all MRAM data, or can reset itself or block its functioning.
摘要翻译：本发明提供了一种磁性元件的特殊结构。 MRAM元件（10,11），作为用于包含磁存储器单元的IC的安全装置（30）。该结构可以包括具有预设的反并联磁化方向的两个或更多个相关联的磁性元件（10,11）的组合。通过确定磁性元件的极化方向，可以检测到暴露于外部磁场。反偏振方向表示正常情况，对准偏振方向表示MRAM阵列暴露于外部场。以这种方式，可以检测是否以非法方式擦除或更改存储在MRAM中的数据。 IC可以在运行期间定期检查安全系统的电阻。在检测到场曝光时，IC可以擦除所有的MRAM数据，或者可以自动复位或阻止其功能。

69. 发明申请

US20050251696A1 Method and apparatus for managing power consumption of a disk drive 失效
标题翻译：用于管理磁盘驱动器的功耗的方法和装置
公开(公告)号：US20050251696A1
公开(公告)日：2005-11-10
申请号：US10526872
申请日：2003-08-08
申请人： Stephen Cumpson , Nicolaas Lambert
发明人： Stephen Cumpson , Nicolaas Lambert
IPC分类号： G06F1/32 , G06F3/06 , G06F1/26
CPC分类号： G06F1/3268 , G06F1/3203 , Y02D10/154
摘要： Consumer electronic devices that run on a battery or an accumulator—i.e. particularly portable applications such as mobile phones, laptops or MPEG players or recorders-require the management of power consumption. They consist essentially of a host and a storage medium like a disk or means for receiving a storage medium like a disk drive that are coupled with an interface. Power management is very important because long battery life enhances user convenience. According to the invention, it is determined whether it is more efficient either to leave the disk drive in the idle mode or to switch the drive to standby until the next data request appears. The disk drive is entered into the most efficient power mode. The time until the next request is determined by the host.
摘要翻译：在电池或蓄电池上运行的消费电子设备 - 特别是便携式应用，如手机，笔记本电脑或MPEG播放器或录像机，需要管理功耗。它们基本上由主机和诸如磁盘的存储介质组成，或者用于接收诸如与接口耦合的磁盘驱动器的存储介质的装置。电源管理非常重要，因为电池寿命长，增强了用户的便利性。根据本发明，确定是否更有效地将磁盘驱动器置于空闲模式，或者将驱动器切换到待机直到下一个数据请求出现。磁盘驱动器进入最有效的电源模式。直到下一个请求的时间由主机确定。

70. 发明申请

US20050232642A1 Method and device to identify a periodic light source 失效
标题翻译：识别周期性光源的方法和装置
公开(公告)号：US20050232642A1
公开(公告)日：2005-10-20
申请号：US10511364
申请日：2003-04-01
申请人： Sebastian Egner , Nicolaas Lambert , Kero Van Gelder
发明人： Sebastian Egner , Nicolaas Lambert , Kero Van Gelder
IPC分类号： G01J9/00 , G01J11/00 , G01S3/46 , G01S3/783 , G01S5/02 , G01S5/16 , G01S5/18 , G01S7/48 , H04Q7/22 , H04Q7/38 , H04B10/00 , G01B11/14
CPC分类号： G01S3/783 , G01S5/0252 , G01S7/4804
摘要： This invention relates generally to devices for location positioning and more particularly relates to a system for identifying an environmental source emitting a base frequency and waveform signal. A sensor (101) records an environmental source (105) emitting a base frequency and waveform signal, the signal being amplified (102), digitized (103), processed and compared (104) with a stored unique waveform characteristic. On the basis of the comparison result(s), location positioning and/or a device orientation may be determined. The invention further relates to a method and a computer readable medium containing a program for making a processor carry out the method.
摘要翻译：本发明一般涉及用于位置定位的装置，更具体地涉及用于识别发射基频和波形信号的环境源的系统。传感器（101）记录发出基本频率和波形信号的环境源（105），被放大（102）的信号，数字化（103），处理和比较（104）与存储的唯一波形特性。基于比较结果，可以确定位置定位和/或设备取向。本发明还涉及一种包含用于使处理器执行该方法的程序的方法和计算机可读介质。

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