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公开(公告)号：US20060190772A1
公开(公告)日：2006-08-24
申请号：US11237655
申请日：2005-09-29
IPC分类号： G06F11/00
CPC分类号： H04L1/0082
摘要： A file control system of the present invention is a file control system performing DMA transfer and comprising a plurality of file control devices, each of which is provided between a host computer and an external storage device, a first file control device among the plurality of file control devices, checks the consistency between the data read from a memory and the first error detection code given in advance to the data, changes the error detection code added to the read data from the first error detection code to a second error detection code, when the inconsistency is detected by the check, changes at least a part of the data comprising the second error detection code and the data associated with the second error detection code, and executes DMA-transfer of the data which is changed or is not changed to a second file control device of the transfer destination.
摘要翻译： 本发明的文件控制系统是执行DMA传输的文件控制系统，包括多个文件控制装置，每个文件控制装置设置在主计算机和外部存储装置之间，多个文件中的第一文件控制装置 控制装置检查从存储器读取的数据与预先给出的数据之间的第一错误检测码的一致性，将从第一错误检测码添加到读取数据的错误检测码改变为第二错误检测码，当 通过检查检测到不一致，改变包括第二错误检测码的数据的至少一部分和与第二错误检测码相关联的数据，并且执行被改变或不被改变的数据的DMA传送 传送目的地的第二文件控制装置。
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公开(公告)号：US07624324B2
公开(公告)日：2009-11-24
申请号：US11237655
申请日：2005-09-29
IPC分类号： G06F11/00
CPC分类号： H04L1/0082
摘要： A file control system performing DMA (direct memory access) transfer is provided. The file control system includes file control devices, and each of the file control devices is provided between a host computer and an external storage device. A first file control device among the file control devices checks for errors in the data read from a memory, changes the error detection code added to the read data from a first error detection code to a second error detection code, changes at least a part of the data when an error is detected, and executes DMA-transfer of the data, which is changed or is not changed, to a second file control device of the transfer destination.
摘要翻译： 提供执行DMA（直接存储器访问）传送的文件控制系统。 文件控制系统包括文件控制装置，并且每个文件控制装置设置在主计算机和外部存储装置之间。 文件控制装置中的第一文件控制装置检查从存储器读取的数据中的错误，将从第一错误检测码添加到读取数据的错误检测码改变为第二错误检测码，改变至少一部分 当检测到错误时的数据，并且将改变或不改变的数据的DMA传送执行到传送目的地的第二文件控制装置。
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3.发明申请Method of controlling information processing system, information processing system, direct memory access control device and program 有权控制信息处理系统，信息处理系统，直接存储器访问控制装置和程序的方法公开(公告)号：US20060159115A1
公开(公告)日：2006-07-20
申请号：US11237767
申请日：2005-09-29
CPC分类号： G06F11/0793 , G06F11/0745 , H04L49/3009 , H04L49/602
摘要： In a method of controlling an information processing system in which an information processing device is connected to each of a plurality of input/output ports provided in a routing device and having a first property or a second property, for conducting data transmission among the information processing devices via the routing device, a step of causing all of the information processing devices to halt data transmission, a step of resetting properties and identification information of the input/output ports with the second properties other than the input/output port with the first property which cannot be used, in the routing device, and a step of causing the information processing devices to restart the data transmission after the reset of the identification information are executed.
摘要翻译： 在控制信息处理系统的方法中，其中信息处理设备连接到设置在路由设备中并具有第一属性或第二属性的多个输入/输出端口中的每一个，用于在信息处理之间进行数据传输 通过路由设备的设备，使所有信息处理设备停止数据传输的步骤，具有除了具有第一属性的输入/输出端口之外的第二特性的输入/输出端口的属性重置和识别信息的步骤 在路由装置中不能使用，并且在执行了识别信息的复位之后使信息处理装置重启数据传输的步骤。
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4.发明授权Method of controlling information processing system, information processing system, direct memory access control device and program 有权控制信息处理系统，信息处理系统，直接存储器访问控制装置和程序的方法公开(公告)号：US08032793B2
公开(公告)日：2011-10-04
申请号：US11237767
申请日：2005-09-29
IPC分类号： G06F11/00
CPC分类号： G06F11/0793 , G06F11/0745 , H04L49/3009 , H04L49/602
摘要： In a method of controlling an information processing system in which an information processing device is connected to each of a plurality of input/output ports provided in a routing device and having a first property or a second property, for conducting data transmission among the information processing devices via the routing device, a step of causing all of the information processing devices to halt data transmission, a step of resetting properties and identification information of the input/output ports with the second properties other than the input/output port with the first property which cannot be used, in the routing device, and a step of causing the information processing devices to restart the data transmission after the reset of the identification information are executed.
摘要翻译： 在控制信息处理系统的方法中，其中信息处理设备连接到设置在路由设备中并具有第一属性或第二属性的多个输入/输出端口中的每一个，用于在信息处理之间进行数据传输 通过路由设备的设备，使所有信息处理设备停止数据传输的步骤，具有除了具有第一属性的输入/输出端口之外的第二特性的输入/输出端口的属性重置和识别信息的步骤 在路由装置中不能使用，并且在执行了识别信息的复位之后使信息处理装置重启数据传输的步骤。
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公开(公告)号：US07640374B2
公开(公告)日：2009-12-29
申请号：US11196469
申请日：2005-08-04
CPC分类号： G06F13/28
摘要： A DMA apparatus which reads data corresponding to a descriptor from memory, and a dividing unit in a descriptor management device divides one descriptor into a plurality of sub-descriptors. A plurality of DMA controllers produce a plurality of reading requests for reading data corresponding to the plurality of sub-descriptors from the memory. A memory controller reads the corresponding data from the memory according to the plurality of reading requests.
摘要翻译： 从存储器读取对应于描述符的数据的DMA装置以及描述符管理装置中的分割单元将一个描述符分成多个子描述符。 多个DMA控制器产生用于从存储器读取对应于多个子描述符的数据的多个读取请求。 存储器控制器根据多个读取请求从存储器读取相应的数据。
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公开(公告)号：US20060161694A1
公开(公告)日：2006-07-20
申请号：US11196469
申请日：2005-08-04
IPC分类号： G06F13/28
CPC分类号： G06F13/28
摘要： A DMA apparatus which reads data corresponding to a descriptor from memory, and a dividing unit in a descriptor management device divides one descriptor into a plurality of sub-descriptors. A plurality of DMA controllers produce a plurality of reading requests for reading data corresponding to the plurality of sub-descriptors from the memory. A memory controller reads the corresponding data from the memory according to the plurality of reading requests.
摘要翻译： 从存储器读取对应于描述符的数据的DMA装置以及描述符管理装置中的分割单元将一个描述符分成多个子描述符。 多个DMA控制器产生用于从存储器读取对应于多个子描述符的数据的多个读取请求。 存储器控制器根据多个读取请求从存储器读取相应的数据。
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公开(公告)号：US07774513B2
公开(公告)日：2010-08-10
申请号：US11220617
申请日：2005-09-08
申请人： Terumasa Haneda , Yuichi Ogawa , Toshiyuki Yoshida , Yuji Hanaoka
发明人： Terumasa Haneda , Yuichi Ogawa , Toshiyuki Yoshida , Yuji Hanaoka
IPC分类号： G06F13/28 , G06F15/167
CPC分类号： G06F13/28
摘要： A DMA circuit operates a plurality of DMA channels in parallel, enabling reduction of the circuit scale and fewer development processes. A channel manager circuit reads in sequence the control information for each DMA channel from control memory, performs analysis, and according to the divided DMA control sequence, performs state processing (DMA control). Further, the channel manager circuit updates the control information, writes back the control information to the control memory, and executes time-division control of the plurality of DMA channels. Hence the circuit scale can be reduced, contributing to decreased costs, and the number of development processes can be reduced.
摘要翻译： DMA电路并行操作多个DMA通道，能够减少电路规模和减少开发过程。 频道管理电路依次读取来自控制存储器的每个DMA通道的控制信息，执行分析，并根据划分的DMA控制序列执行状态处理（DMA控制）。 此外，信道管理电路更新控制信息，将控制信息写回控制存储器，并执行多个DMA信道的时分控制。 因此，可以减小电路规模，有助于降低成本，并且可以减少开发过程的数量。
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公开(公告)号：US20060218313A1
公开(公告)日：2006-09-28
申请号：US11220617
申请日：2005-09-08
申请人： Terumasa Haneda , Yuichi Ogawa , Toshiyuki Yoshida , Yuji Hanaoka
发明人： Terumasa Haneda , Yuichi Ogawa , Toshiyuki Yoshida , Yuji Hanaoka
IPC分类号： G06F13/28
CPC分类号： G06F13/28
摘要： A DMA circuit operates a plurality of DMA channels in parallel, enabling reduction of the circuit scale and fewer development processes. A channel manager circuit reads in sequence the control information for each DMA channel from control memory, performs analysis, and according to the divided DMA control sequence, performs state processing (DMA control). Further, the channel manager circuit updates the control information, writes back the control information to the control memory, and executes time-division control of the plurality of DMA channels. Hence the circuit scale can be reduced, contributing to decreased costs, and the number of development processes can be reduced.
摘要翻译： DMA电路并行操作多个DMA通道，能够减少电路规模和减少开发过程。 频道管理电路顺序读取来自控制存储器的每个DMA通道的控制信息，执行分析，并根据划分的DMA控制序列执行状态处理（DMA控制）。 此外，信道管理电路更新控制信息，将控制信息写回控制存储器，并执行多个DMA信道的时分控制。 因此，可以减小电路规模，有助于降低成本，并且可以减少开发过程的数量。
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公开(公告)号：US20060117219A1
公开(公告)日：2006-06-01
申请号：US11094693
申请日：2005-03-31
申请人： Hirotoshi Inoue , Makoto Takamatsu , Michisada Sugimoto , Terumasa Haneda , Toshiyuki Yoshida , Yuichi Ogawa
发明人： Hirotoshi Inoue , Makoto Takamatsu , Michisada Sugimoto , Terumasa Haneda , Toshiyuki Yoshida , Yuichi Ogawa
IPC分类号： G06F11/00
CPC分类号： G06F11/1016
摘要： Arbitrary data is read out from a main storage device, based on a permanent fault detection address that is used to detect a permanent fault on an address line. A bit error in the permanent fault detection address is detected and corrected, based on an error correcting code included in the arbitrary data read out. A permanent fault on the address line is determined, based on results of the error detection/correction.
摘要翻译： 根据用于检测地址线上的永久故障的永久故障检测地址，从主存储装置读出任意数据。 基于读出的任意数据中包含的纠错码，检测并校正永久故障检测地址中的位错误。 基于错误检测/校正的结果确定地址线上的永久性故障。
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公开(公告)号：US09570964B2
公开(公告)日：2017-02-14
申请号：US13328325
申请日：2011-12-16
申请人： Toshiyuki Yoshida , Takeo Kaito , Tomotoshi Kasuya
发明人： Toshiyuki Yoshida , Takeo Kaito , Tomotoshi Kasuya
CPC分类号： H02K15/0012 , Y10T29/49009
摘要： A rotor core includes a rotor core includes a plurality of rotor core blocks each of which is constituted by stacking annular sheet-like core materials in a direction of sheet thickness of each core material and a plurality of catch recesses circumferentially disposed in an inner circumference of each core material at an interval of a predetermined angle so as to extend radially outward, the catch recesses having respective circumferential dimensions equal to each other and different radial depths. In each rotor core block, a plurality of the core materials is stacked while the catch recesses having an identical configuration are aligned. The rotor core blocks have respective outer peripheries which are shifted from each other according to the depths of the catch recesses caught by a bar-shaped aligning jig when the catch recesses of the rotor core blocks are caught by the aligning jig.
摘要翻译： 转子铁心包括转子铁芯，该转子铁芯包括多个转子铁心块，每个转子铁心块通过在每个铁芯材料的板厚方向上堆叠环状片状铁芯材料和沿圆周方向设置在内周的多个止动凹槽 每个芯材料以预定角度的间隔以径向向外延伸，所述捕获凹槽具有彼此相等的不同的周向尺寸和不同的径向深度。 在每个转子芯块中，堆叠多个芯材料，而具有相同构造的捕获凹槽对齐。 当转子芯块的卡止凹槽被对准夹具夹住时，转子芯块具有相应的外周，该外周根据由杆形对准夹具捕获的卡止凹槽的深度彼此偏移。
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