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1. 发明公开

EP1204027A2 On-line reconstruction processing method and on-line reconstruction processing apparatus 审中-公开
标题翻译：在线Wiederherstellungsverfahren und-gerät
公开(公告)号：EP1204027A2
公开(公告)日：2002-05-08
申请号：EP01126012.2
申请日：2001-10-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nishikawa, Junji , Migita, Manabu
IPC分类号： G06F11/10 , G06F11/14
CPC分类号： G06F11/1092 , G06F2211/1016
摘要： An on-line reconstruction processing method for data storage array apparatus which possesses plural segments formed of divided storage areas in plural data storage units and plural parity groups grouped of the segments in the plural data storage units by a specified algorithm, and stores redundancy data into at least one segment of the plural parity groups, has

a first step of specifying the parity group which needs to be reconstructed;
a second step of reading data of the parity group which needs to be reconstructed, from the data storage units;
a third step of reconstructing the data of the parity group with the data read out by the second step; and
a fourth step of writing the data reconstructed by the third step into the data storage array apparatus,
wherein the second step includes a read instruction step of instructing the data storage units corresponding to the parity groups to read data and a data output step at which the data storage units perform data read and output according to the read instructions,
the fourth step includes a write instruction step of instructing the data storage units corresponding to the parity groups to write the reconstructed data and a data input step at which the data storage units receive and write the reconstructed data according to the write instructions, and
an external host device performs data access to the data storage array apparatus between beginning of the read instruction step and end of the data input step.
摘要翻译：一种用于数据存储阵列装置的在线重构处理方法，其具有由多个数据存储单元中的分割存储区域形成的多个段和通过指定算法在多个数据存储单元中分组的多个奇偶校验组，并将冗余数据存储到所述多个奇偶校验组中的至少一个段具有指定需要重建的奇偶校验组的第一步骤; 从数据存储单元读取需要重建的奇偶校验组的数据的第二步骤; 用第二步骤读出的数据重构奇偶校验组的数据的第三步骤; 以及将由第三步骤重建的数据写入数据存储阵列装置的第四步骤，其中第二步骤包括指令对应于奇偶校验组的数据存储单元读取数据的读指令步骤和数据输出步骤，数据存储单元根据读取指令执行数据读取和输出，第四步骤包括指令与奇偶校验组对应的数据存储单元写入重建数据的写入指令步骤，以及数据存储单元根据写入指令接收和写入重构数据，外部主机设备在读取指令步骤开始和数据输入步骤结束之间对数据存储阵列设备执行数据访问。

2. 发明公开

EP1197855A3 Data processing control system 审中-公开
标题翻译：数据处理控制系统
公开(公告)号：EP1197855A3
公开(公告)日：2007-12-12
申请号：EP01118153.4
申请日：2001-07-26
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Migita, Manabu , Nishikawa, Junji , Okabayashi, Ichiro , Furuya, Shinji
IPC分类号： G06F9/46
CPC分类号： G06F9/52 , G06F3/0613 , G06F3/0659 , G06F3/0689 , G06F9/4843 , G06F9/5011
摘要： A data processing control system has a controller for receiving an instruction directing a data processing operation, and for causing the received instruction to be executed across a plurality of data processing devices, wherein
the controller (1) sends every received instruction to the plurality of data processing devices until the number of instructions being executed or waiting to be executed by the plurality of data processing devices reaches a predetermined number, (2) does not send any received instructions to the plurality of data processing devices but holds the received instructions in a queue once the number of instructions being executed or waiting to be executed by the plurality of data processing devices has reached the predetermined number, and (3) when the number of instructions being executed or waiting to be executed by the plurality of data processing devices has become zero by completing the execution thereof, starts sending the queued instructions in sequence to the plurality of data processing devices, and continues to send the queued instructions or every newly received instruction to the plurality of data processing devices until the number of instructions being executed or waiting to be executed by the plurality of data processing devices reaches the predetermined number.

3. 发明公开

EP1191442A2 Data storage array apparatus and operating method for storing error information without delay in data access 审中-公开
标题翻译： Datenspeicherungsmatrize und Betriebsverfahren um Fehlerdaten ohneDatenzugriffsverzögerungzu speichern
公开(公告)号：EP1191442A2
公开(公告)日：2002-03-27
申请号：EP01307963.7
申请日：2001-09-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Furuya, Shinji , Migita, Manabu
IPC分类号： G06F11/10 , G11B20/18
CPC分类号： G06F11/0787 , G06F11/0727 , G06F11/076 , G06F11/1076 , G06F2211/1016 , G06F2211/104
摘要： A data storage array apparatus including multiple disks and writing/reading striped data and parity data onto/from the multiple disk devices, each having a storage area divided into multiple blocks, blocks across the multiple disks forming a group, the apparatus made up of:

writing/reading means for writing/reading the striped data and the parity data in a group in accordance with an access request from the outside; error information generation means for generating error information indicating the presence/absence of an error caused by a writing operation by the writing/reading means and storing the error information in a memory; judgement means for, at each writing operation, judging whether the error information should be written to a predetermined group; and control means for controlling the writing/reading means to read error information from the memory and write the error information to the predetermined group according to a result obtained from the judgement means.
摘要翻译：一种数据存储阵列装置，包括多个磁盘，并且在多个磁盘装置之间写入/读取条带数据和奇偶校验数据，每个磁盘装置具有划分成多个块的存储区域，跨多个磁盘形成组的块，该装置由以下部件组成：写入/读取装置，用于根据来自外部的访问请求写入/读取组中的条带数据和奇偶校验数据; 错误信息产生装置，用于产生指示由写入/读取装置由写入操作引起的错误的存在/不存在并将错误信息存储在存储器中的错误信息; 判断装置，用于在每次写入操作时，判断是否应将错误信息写入预定的组; 以及控制装置，用于控制写/读装置从存储器读取错误信息，并根据从判断装置获得的结果将错误信息写入预定组。

4. 发明公开

EP1197855A2 Data processing control system 审中-公开
标题翻译： Datenverarbeitungskontrollsystem
公开(公告)号：EP1197855A2
公开(公告)日：2002-04-17
申请号：EP01118153.4
申请日：2001-07-26
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Migita, Manabu , Nishikawa, Junji , Okabayashi, Ichiro , Furuya, Shinji
IPC分类号： G06F9/46
CPC分类号： G06F9/52 , G06F3/0613 , G06F3/0659 , G06F3/0689 , G06F9/4843 , G06F9/5011
摘要： A data processing control system has a controller for receiving an instruction directing a data processing operation, and for causing the received instruction to be executed across a plurality of data processing devices, wherein
the controller (1) sends every received instruction to the plurality of data processing devices until the number of instructions being executed or waiting to be executed by the plurality of data processing devices reaches a predetermined number, (2) does not send any received instructions to the plurality of data processing devices but holds the received instructions in a queue once the number of instructions being executed or waiting to be executed by the plurality of data processing devices has reached the predetermined number, and (3) when the number of instructions being executed or waiting to be executed by the plurality of data processing devices has become zero by completing the execution thereof, starts sending the queued instructions in sequence to the plurality of data processing devices, and continues to send the queued instructions or every newly received instruction to the plurality of data processing devices until the number of instructions being executed or waiting to be executed by the plurality of data processing devices reaches the predetermined number.
摘要翻译：数据处理控制系统具有控制器，用于接收指示数据处理操作的指令，并使接收的指令跨多个数据处理设备执行，其中，控制器（1）发送每个接收的直到多个数据处理装置正在执行或等待执行的指令的数量达到预定数目为止，（2）不向多个数据处理装置发送任何接收的指令，而是保持一旦正在执行或等待由多个数据处理设备执行的指令的数量已经达到预定数量，则在队列中接收到的指令，以及（3）当正在执行或等待由多个数据处理设备执行的指令数的数据处理设备通过完成其执行而变为零，开始发送排队的指令并且继续向多个数据处理装置发送排队的指令或每个新接收的指令，直到正在执行或等待由多个数据处理装置执行的指令的数量达到预定的数。

5. 发明公开

EP1193591A2 Data storage array device and data access method 审中-公开
标题翻译： Datenspeicheranordnung und Verfahren zum Datenzugriff
公开(公告)号：EP1193591A2
公开(公告)日：2002-04-03
申请号：EP01123160.2
申请日：2001-09-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nishikawa, Junji , Migita, Manabu
IPC分类号： G06F3/06
CPC分类号： G06F11/1088 , G06F3/0611 , G06F3/0659 , G06F3/0689 , G06F11/1076 , G06F2211/1016 , H04N7/17336 , H04N21/2312 , H04N21/2326 , H04N21/2396
摘要： A data storage array device including: a plurality of data storage devices having a redundant information; and a controller that controls the data storage devices,

wherein the controller has
instruction issuing means of sequentially issuing access instruction groups configured by a plurality of divided access instructions, to the plurality of data storage devices;
response detecting means of detecting responses to the instructions executed in the data storage devices;
timer means of counting time; and
completion processing means, which monitors a group of responses to a given one of the access instruction groups, and
if the responses from all data storage devices have been finished within a period set by the timer means, completes response processing for the given one of the access instruction groups at the point when the responses have been finished, and
if the responses from all data storage devices have not been finished at the end of a period set by the timer, completes response processing for the given one of the access instruction groups by using only the responses from the data storage devices that have finished their responses at the end of the period of the timer.
摘要翻译：一种数据存储阵列装置，包括：具有冗余信息的多个数据存储装置; 以及控制器，其控制所述数据存储装置，其中，所述控制器具有指令发出装置，其将由多个划分的存取指令配置的存取指令组顺序地发送到所述多个数据存储装置; 响应检测装置，用于检测在数据存储装置中执行的指令的响应; 定时器计时时间; 以及完成处理装置，其监视对给定一个访问指令组的一组响应，并且如果来自所有数据存储设备的响应在由定时器装置设置的时段内已经完成，则完成对于给定的一个响应结束时的访问指令组，以及在定时器设定的期间结束时来自所有数据存储装置的响应是否结束的情况下，完成对于给定的访问指令组的响应处理通过仅使用在定时器周期结束时完成响应的数据存储设备的响应。

6. 发明公开

EP1193591A3 Data storage array device and data access method 审中-公开
标题翻译：数据存储设备和数据访问的方法
公开(公告)号：EP1193591A3
公开(公告)日：2007-10-31
申请号：EP01123160.2
申请日：2001-09-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Nishikawa, Junji , Migita, Manabu
IPC分类号： G06F3/06
CPC分类号： G06F11/1088 , G06F3/0611 , G06F3/0659 , G06F3/0689 , G06F11/1076 , G06F2211/1016 , H04N7/17336 , H04N21/2312 , H04N21/2326 , H04N21/2396
摘要： A data storage array device including: a plurality of data storage devices having a redundant information; and a controller that controls the data storage devices,
wherein the controller has
instruction issuing means of sequentially issuing access instruction groups configured by a plurality of divided access instructions, to the plurality of data storage devices;
response detecting means of detecting responses to the instructions executed in the data storage devices;
timer means of counting time; and
completion processing means, which monitors a group of responses to a given one of the access instruction groups, and
if the responses from all data storage devices have been finished within a period set by the timer means, completes response processing for the given one of the access instruction groups at the point when the responses have been finished, and
if the responses from all data storage devices have not been finished at the end of a period set by the timer, completes response processing for the given one of the access instruction groups by using only the responses from the data storage devices that have finished their responses at the end of the period of the timer.

7. 发明公开

EP1498746A1 Ultrasonic diagnostic apparatus and tomographic image processing apparatus 有权
标题翻译： Ultraschall-Diagnosegerätund Vorrichtung zur Verarbeitung eines tomographyischen Bildes
公开(公告)号：EP1498746A1
公开(公告)日：2005-01-19
申请号：EP04016060.8
申请日：2004-07-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kawabata, Akihiro , Migita, Manabu
IPC分类号： G01S15/89 , G01S7/52
CPC分类号： G01S7/52085 , G01S7/5206 , G01S7/52071 , G01S15/8977 , G01S15/8979
摘要： By changing the quality of a display image, according to (a) the generation amount of the acoustic line data per unit time or (b) the number of display frames of an image, a resource control including the selection of the optimum drawing process algorithm is realized. Specifically, the two-dimensional drawing module (25) (i) periodically reads acoustic line data (S401), (ii) checks a scanning method of a physical structure of a probe and acoustic line data, and (iii) selects the optimum coordinate conversion algorithm (S402). After that, the two-dimensional drawing module (25) (i) selects an interpolation algorithm, based on a display rate (S403), (ii) generates display data by performing a two-dimensional DSC process using the selected coordinate conversion algorithm and the like (S404a, 404b or 404c), (iii) performs a persistence process for the display data (S405), a frame interpolating process for a "B mode" image data (S406) and a display color conversion process (S407), and (iv) transmits the display data after such processes as described above to the display unit (14) (S408).
摘要翻译：通过改变显示图像的质量，根据（a）每单位时间的声线数据的生成量或（b）图像的显示帧的数量，包括最佳绘制处理算法的选择的资源控制实现了。具体地说，二维绘制模块（25）（i）周期性地读取声线数据（S401），（ii）检查探测器的物理结构和声线数据的扫描方法，以及（iii）选择最佳坐标转换算法（S402）。之后，二维绘制模块（25）（i）基于显示速率选择插值算法（S403），（ii）通过使用所选择的坐标转换算法进行二维DSC处理来生成显示数据，以及（S404a，404b或404c），（iii）对显示数据执行持续处理（S405），“B模式”图像数据的帧内插处理（S406）和显示颜色转换处理（S407）和（iv）将上述处理之后的显示数据发送到显示单元（S408）（S408）。

8. 发明公开

EP1411368A1 Ultrasonic diagnostic apparatus and ultrasonic diagnostic method 审中-公开
标题翻译： UltraschalldiagnosteschesGerätund Verfahren
公开(公告)号：EP1411368A1
公开(公告)日：2004-04-21
申请号：EP03023279.7
申请日：2003-10-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Migita, Manabu
IPC分类号： G01S7/52 , A61B8/00
CPC分类号： G01S7/52038 , G01N2291/02491 , G01S7/52047 , G01S7/52077
摘要： A beam forming and adding unit 14 receives an echo signal that contains reflection by a side lobe of an ultrasonic pulse, and executes its focusing. A fundamental wave BPF unit 151 and a fundamental wave detecting unit 161 extract a fundamental wave component from the echo signal, and calculates its signal power. A harmonics BPF unit 152 and a harmonics detecting unit 162 extract a harmonics component from the echo signal, and calculate its signal power. A power ratio calculating unit 17 and a power ratio comparing unit 19 calculate a ratio of these two signal powers calculated, compare this power ratio with a power ratio threshold value stored in a power ratio reference memory 18, and notify its comparison result to a detection signal suppressing unit 110. The detection signal suppressing unit 110 suppresses the echo signal according to the notification result, and outputs it. A display unit 111 generates an ultrasonic image based on the output echo signal, and displays it.
摘要翻译：带通滤波单元（151,152）分别从回波信号中提取基波和谐波分量并计算它们的信号功率。比较单元（19）将计算的信号功率与阈值进行比较。抑制单元根据比较结果抑制回波信号。显示单元（111）基于输出回波信号显示超声波图像。还包括以下独立权利要求：（1）超声诊断方法; 和（2）超声波诊断装置程序。

9. 发明公开

EP1191431A2 Data storage array apparatus and method of operation 审中-公开
标题翻译：用于操作存储设备的矩阵的方法和装置
公开(公告)号：EP1191431A2
公开(公告)日：2002-03-27
申请号：EP01122303.9
申请日：2001-09-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Okabayashi, Ichiro , Migita, Manabu
IPC分类号： G06F3/06
CPC分类号： G06F11/1088 , G06F3/0611 , G06F3/0614 , G06F3/0653 , G06F3/0689 , G06F11/1076
摘要： The data storage array apparatus having a RAID configuration according to the present invention comprises an internal access issuance part 10 which issues internal access requests to data storage parts 6, a group response monitoring part 11 which monitors processing responses in the data storage parts 6 until an internal access requesting group satisfies a predetermined condition and issues a notice of completion of monitoring, an external access response part 12 which notifies to outside of completion of external access in response to a predetermined situation, a continuous response monitoring part 13 which further continuously monitors, based on the notice of completion of monitoring, processing responses for each HDD with respect to an internal access request which was met with no processing response from the data storage parts, and an array operation control part 14 which controls, based on continuous response monitoring information from the continuous response monitoring part, issuance of internal accesses to the respective data storage parts.
摘要翻译：具有雅丁内部访问发行部10，其发出内部访问请求到数据存储部6的本发明包括一种RAID配置中的数据存储阵列装置，一组响应监视部11，其监视在数据存储部分6，直到在处理响应内部访问请求组SATIS FIES预定条件和问题的监测的完成通知，向外部接入响应部件12，其通知到的外部访问完成以外，响应于预定的情况下，连续的响应监视部13进一步持续监视，根据监测的完成通知，将其先后与从数据存储部没有处理响应，用于相对于每个HDD处理响应于内部访问请求，并且向阵列的操作控制，其控制部14，根据连续的响应的监视信息从连续监视响应的一部分，ISS 的内部uance访问数据存储respectivement份。

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