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1.发明申请Duplexed operation processor control system, and duplexed operation processor control method 有权双工操作处理器控制系统，双工操作处理器控制方式公开(公告)号：US20090319756A1
公开(公告)日：2009-12-24
申请号：US12457682
申请日：2009-06-18
申请人： Toshiki Shimizu , Akira Bando , Yusaku Otsuka , Yasuhiro Kiyofuji , Elji Kobayashi , Akihiro Onozuka , Satoru Funaki , Masakazu Ishikawa , Hideaki Masuko , Yusuke Seki , Wataru Sasaki , Naoya Mashiko , Akihiro Nakano , Shin Kokura , Shoichi Ozawa , Yu Iwasaki
发明人： Toshiki Shimizu , Akira Bando , Yusaku Otsuka , Yasuhiro Kiyofuji , Elji Kobayashi , Akihiro Onozuka , Satoru Funaki , Masakazu Ishikawa , Hideaki Masuko , Yusuke Seki , Wataru Sasaki , Naoya Mashiko , Akihiro Nakano , Shin Kokura , Shoichi Ozawa , Yu Iwasaki
CPC分类号： G06F11/2033 , G06F8/656 , G06F11/1658 , G06F11/2028 , G06F11/2038 , G06F11/2097
摘要： The present invention provides a duplexed operation processor control system that includes operation processors, an I/O device, and at least one communication path that couples the operation processors to the I/O device, and at least one communication path that couples the operation processors with each other. The duplexed operation processor control system switches over either of the operation processors to be a primary operation processor that executes a control operation for a control target, and the other to be a secondary operation processor that is in a stand-by state, and the secondary operation processor snoops control data synchronously when the primary operation processor acquires the control data from the control target.
摘要翻译： 本发明提供了一种双工操作处理器控制系统，其包括操作处理器，I / O设备和将操作处理器耦合到I / O设备的至少一个通信路径，以及至少一个通信路径，其将操作处理器 与彼此。 双工操作处理器控制系统将任一个操作处理器切换为执行控制目标的控制操作的主操作处理器，另一个作为处于待机状态的辅助操作处理器，并且次要 当主操作处理器从控制目标获取控制数据时，操作处理器监听同步地控制数据。
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2.发明授权公开(公告)号：US09208037B2
公开(公告)日：2015-12-08
申请号：US12457682
申请日：2009-06-18
申请人： Toshiki Shimizu , Akira Bando , Yusaku Otsuka , Yasuhiro Kiyofuji , Eiji Kobayashi , Akihiro Onozuka , Satoru Funaki , Masakazu Ishikawa , Hideaki Masuko , Yusuke Seki , Wataru Sasaki , Naoya Mashiko , Akihiro Nakano , Shin Kokura , Shoichi Ozawa , Yu Iwasaki
发明人： Toshiki Shimizu , Akira Bando , Yusaku Otsuka , Yasuhiro Kiyofuji , Eiji Kobayashi , Akihiro Onozuka , Satoru Funaki , Masakazu Ishikawa , Hideaki Masuko , Yusuke Seki , Wataru Sasaki , Naoya Mashiko , Akihiro Nakano , Shin Kokura , Shoichi Ozawa , Yu Iwasaki
CPC分类号： G06F11/2033 , G06F8/656 , G06F11/1658 , G06F11/2028 , G06F11/2038 , G06F11/2097
摘要： The present invention provides a duplexed operation processor control system that includes operation processors, an I/O device, and at least one communication path that couples the operation processors to the I/O device, and at least one communication path that couples the operation processors with each other. The duplexed operation processor control system switches over either of the operation processors to be a primary operation processor that executes a control operation for a control target, and the other to be a secondary operation processor that is in a stand-by state, and the secondary operation processor snoops control data synchronously when the primary operation processor acquires the control data from the control target.
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公开(公告)号：US08493927B2
公开(公告)日：2013-07-23
申请号：US11769862
申请日：2007-06-28
申请人： Akira Bandou , Masamitsu Kobayashi , Masahiro Shiraishi , Akihiro Onozuka , Takashi Umehara , Shin Kokura , Eiji Kobayashi , Masakazu Ishikawa , Yasuyuki Furuta , Naoya Mashiko , Satoru Funaki , Yuusuke Seki , Tatsuyuki Ootani , Wataru Sasaki , Yusaku Otsuka , Akihiro Nakano , Shoichi Ozawa , Takenori Kasahara , Yu Iwasaki
发明人： Akira Bandou , Masamitsu Kobayashi , Masahiro Shiraishi , Akihiro Onozuka , Takashi Umehara , Shin Kokura , Eiji Kobayashi , Masakazu Ishikawa , Yasuyuki Furuta , Naoya Mashiko , Satoru Funaki , Yuusuke Seki , Tatsuyuki Ootani , Wataru Sasaki , Yusaku Otsuka , Akihiro Nakano , Shoichi Ozawa , Takenori Kasahara , Yu Iwasaki
IPC分类号： H04B7/212
CPC分类号： G05B9/02
摘要： In a control apparatus which transmits/receives data from a central processing unit via a serial transfer channel to a communication control unit, and groups/distributes data of input/output units from the communication control unit via a parallel transfer channel, the control apparatus initiates a diagnosing unit of the parallel transfer channel in response to an instruction issued from the central processing unit, and diagnosis the input/output units subsequent to the diagnosis of the transmission channel. Data input/output timing of the input/output unit is also instructed from the central processing unit, so that the central processing unit can suppress lowering of response speeds caused by the diagnoses, and can maintain the periodicity of the data input/output.
摘要翻译： 在通过串行传送信道向通信控制单元从中央处理单元发送/接收数据的控制装置中，通过并行传送信道对来自通信控制单元的输入/输出单元的数据进行分组/分配时，控制装置启动 响应于从中央处理单元发出的指令，并行传输信道的诊断单元，并且诊断传输信道诊断之后的输入/输出单元。 还从中央处理单元指示输入/输出单元的数据输入/输出定时，使得中央处理单元可以抑制由诊断引起的响应速度的降低，并且可以保持数据输入/输出的周期性。
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公开(公告)号：US20080013475A1
公开(公告)日：2008-01-17
申请号：US11769862
申请日：2007-06-28
申请人： Akira Bandou , Masamitsu Kobayashi , Masahiro Shiraishi , Akihiro Onozuka , Takashi Umehara , Shin Kokura , Eiji Kobayashi , Masakazu Ishikawa , Yasuyuki Furuta , Naoya Mashiko , Satoru Funaki , Yuusuke Seki , Tatsuyuki Ootani , Wataru Sasaki , Yusaku Otsuka , Akihiro Nakano , Shoichi Ozawa , Takenori Kasahara , Yu Iwasaki
发明人： Akira Bandou , Masamitsu Kobayashi , Masahiro Shiraishi , Akihiro Onozuka , Takashi Umehara , Shin Kokura , Eiji Kobayashi , Masakazu Ishikawa , Yasuyuki Furuta , Naoya Mashiko , Satoru Funaki , Yuusuke Seki , Tatsuyuki Ootani , Wataru Sasaki , Yusaku Otsuka , Akihiro Nakano , Shoichi Ozawa , Takenori Kasahara , Yu Iwasaki
IPC分类号： H04B7/212
CPC分类号： G05B9/02
摘要： In a control apparatus which transmits/receives data from a central processing unit via a serial transfer channel to a communication control unit, and groups/distributes data of input/output units from the communication control unit via a parallel transfer channel, the control apparatus initiates a diagnosing unit of the parallel transfer channel in response to an instruction issued from the central processing unit, and diagnosis the input/output units subsequent to the diagnosis of the transmission channel. Data input/output timing of the input/output unit is also instructed from the central processing unit, so that the central processing unit can suppress lowering of response speeds caused by the diagnoses, and can maintain the periodicity of the data input/output.
摘要翻译： 在通过串行传送信道向通信控制单元从中央处理单元发送/接收数据的控制装置中，通过并行传送信道对来自通信控制单元的输入/输出单元的数据进行分组/分配时，控制装置启动 响应于从中央处理单元发出的指令，并行传输信道的诊断单元，并且诊断传输信道诊断之后的输入/输出单元。 还从中央处理单元指示输入/输出单元的数据输入/输出定时，使得中央处理单元可以抑制由诊断引起的响应速度的降低，并且可以保持数据输入/输出的周期性。
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5.发明授权Input-output control apparatus, input-output control method, process control apparatus and process control method 有权输入输出控制装置，输入输出控制方法，过程控制装置和过程控制方法公开(公告)号：US07555627B2
公开(公告)日：2009-06-30
申请号：US11477468
申请日：2006-06-30
申请人： Naoya Mashiko , Takashi Umehara , Masamitsu Kobayashi , Hiromichi Endoh , Akihiro Onozuka , Akira Bando , Shin Kokura , Hisao Nagayama , Masakazu Ishikawa , Satoru Funaki , Masahiro Shiraishi
发明人： Naoya Mashiko , Takashi Umehara , Masamitsu Kobayashi , Hiromichi Endoh , Akihiro Onozuka , Akira Bando , Shin Kokura , Hisao Nagayama , Masakazu Ishikawa , Satoru Funaki , Masahiro Shiraishi
CPC分类号： G06F13/122 , Y02P90/14
摘要： Input-output devices are prevented from conducting false output due to faulty operation by providing an input-output control apparatus configured to store input-output values to be used by a processor to conduct arithmetic operation in a mode having a relatively high safety requirement, in a first storage area, store input-output values to be used by the processor to conduct arithmetic operation in a mode having a relatively low safety requirement, in a second storage area, and restrict copying to the first storage area, copying from the first storage area, copying to the second storage area, or copying from the second storage area according to the mode concerning the safety requirement.
摘要翻译： 通过提供输入输出控制装置，通过提供输入输出控制装置来防止输入输出装置由于处理器使用的输入输出值，以便以具有较高安全性要求的模式进行算术运算 第一存储区域，存储由处理器在具有相对较低安全性要求的模式下进行算术运算的输入输出值，并将其限制在第一存储区域中，并将复制从第一存储区域 区域，复制到第二存储区域，或者根据关于安全性要求的模式从第二存储区域进行复制。
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6.发明授权Task management control apparatus and method, having redundant processing comparison 有权任务管理控制装置和方法，具有冗余处理比较公开(公告)号：US08161362B2
公开(公告)日：2012-04-17
申请号：US11447724
申请日：2006-06-07
申请人： Akira Bando , Shin Kokura , Takashi Umehara , Masamitsu Kobayashi , Hisao Nagayama , Naoya Mashiko , Masakazu Ishikawa , Masahiro Shiraishi , Akihiro Onozuka , Hiromichi Endoh , Tsutomu Yamada , Satoru Funaki
发明人： Akira Bando , Shin Kokura , Takashi Umehara , Masamitsu Kobayashi , Hisao Nagayama , Naoya Mashiko , Masakazu Ishikawa , Masahiro Shiraishi , Akihiro Onozuka , Hiromichi Endoh , Tsutomu Yamada , Satoru Funaki
CPC分类号： G06F9/3851 , G06F9/30189 , G06F9/3885 , G06F11/1641 , G06F11/165 , G06F11/1683 , G06F11/1687 , G06F11/1695 , G06F2201/845
摘要： Processed results are received when processors make compatible computations on data of a common object. A computation command signal is generated and fed to the processors in response to a start signal from any one of the processors so that the processors can make computations with different operation timings. Then, the results of the computations made by the processors are compared with each other. Thus, apparatus capable of small size, high performance and safety at the same time can be achieved by the above construction using the processors.
摘要翻译： 当处理器对公共对象的数据进行兼容计算时，接收到处理的结果。 响应于来自任一个处理器的启动信号，生成计算命令信号并将其馈送到处理器，使得处理器可以用不同的操作定时进行计算。 然后，将处理器进行的计算的结果相互比较。 因此，可以通过使用处理器的上述结构来实现同时具有小尺寸，高性能和安全性的装置。
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7.发明申请Sending device, receiving device, communication control device, communication system, and communication control method 审中-公开发送装置，接收装置，通信控制装置，通信系统和通信控制方法公开(公告)号：US20070006025A1
公开(公告)日：2007-01-04
申请号：US11477440
申请日：2006-06-30
申请人： Akihiro Onozuka , Masakazu Ishikawa , Masamitsu Kobayashi , Takashi Umehara , Shin Kokura , Hiromichi Endoh , Satoru Funaki , Hisao Nagayama , Masahiro Shiraishi , Akira Bando , Eiji Kobayashi , Yasuyuki Furuta , Naoya Mashiko
发明人： Akihiro Onozuka , Masakazu Ishikawa , Masamitsu Kobayashi , Takashi Umehara , Shin Kokura , Hiromichi Endoh , Satoru Funaki , Hisao Nagayama , Masahiro Shiraishi , Akira Bando , Eiji Kobayashi , Yasuyuki Furuta , Naoya Mashiko
IPC分类号： G06F11/00
CPC分类号： H04L1/0046
摘要： The system has, provided in a sending device, a generator generating transmission data including data, a data error detection code generated from the data and a safety flag indicating a degree of reliability, and transmission data; has, provided in a receiving device, a plurality of components of extracting transmission data, a safety flag, and a data error detection code from a received frame, and detecting a data error, a comparator comparing the matching of a plurality of received frames, and a selector selecting one received frame, from the frame error detection result, the safety flag, the data error detection result, and the matching comparison result; and determines the validity of transmitted data by the detection corresponding to the degree of reliability set with the safety flag.
摘要翻译： 该系统在发送装置中具有生成包括数据的发送数据的发生器，从数据生成的数据错误检测码和表示可靠度的安全标志，以及发送数据; 在接收装置中具有从接收到的帧中提取发送数据，安全标志和数据错误检测码的多个组件，并且检测数据错误，比较多个接收帧的匹配的比较器， 以及从帧错误检测结果，安全标志，数据错误检测结果和匹配比较结果中选择一个接收帧的选择器; 并通过与利用安全标志设定的可靠度相对应的检测来确定发送数据的有效性。
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8.发明申请SENDING DEVICE, RECEIVING DEVICE, COMMUNICATION CONTROL DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD 失效发送装置，接收装置，通信控制装置，通信系统和通信控制方法公开(公告)号：US20110022936A1
公开(公告)日：2011-01-27
申请号：US12900988
申请日：2010-10-08
申请人： Akihiro ONOZUKA , Masakazu Ishikawa , Masamitsu Kobayashi , Takashi Umehara , Shin Kokura , Hiromichi Endoh , Satoru Funaki , Hisao Nagayama , Masahiro Shiraishi , Akira Bando , Eiji Kobayashi , Yasuyuki Furuta , Naoya Mashiko
发明人： Akihiro ONOZUKA , Masakazu Ishikawa , Masamitsu Kobayashi , Takashi Umehara , Shin Kokura , Hiromichi Endoh , Satoru Funaki , Hisao Nagayama , Masahiro Shiraishi , Akira Bando , Eiji Kobayashi , Yasuyuki Furuta , Naoya Mashiko
CPC分类号： H04L1/0046
摘要： A receiving device including: a receiver receiving two frames, each including substantially same data attached thereto with a data error detection code, a frame error detection code, and safety flag information indicating a safety function or not, respectively; a first detector connected to the receiver for performing error detection of the frames by use of the frame error detection code, respectively; a second detector connected to the receiver for performing error detection of the data by use of the data error detection code, respectively; and a Direct Memory Access Controller (DMAC) connected to the first and second detectors for outputting one among the data included in the two frames under a condition of the safety function in the two frames when no error is detected in the frame and data error detections.
摘要翻译： 一种接收装置，包括：接收器，接收两个帧，每个帧分别包括与数据错误检测码相关的基本相同的数据，帧错误检测码和表示安全功能的安全标志信息; 连接到接收机的第一检测器，分别通过使用帧错误检测码来进行帧的错误检测; 连接到所述接收器的第二检测器，用于分别通过使用所述数据检错码执行所述数据的错误检测; 以及连接到第一和第二检测器的直接存储器访问控制器（DMAC），用于在帧中没有检测到错误的两帧中的安全功能的条件下输出包括在两个帧中的数据之一，并且数据错误检测 。
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9.发明申请Input-output control apparatus, input-output control method, process control apparatus and process control method 有权输入输出控制装置，输入输出控制方法，过程控制装置和过程控制方法公开(公告)号：US20070239916A1
公开(公告)日：2007-10-11
申请号：US11477468
申请日：2006-06-30
申请人： Naoya Mashiko , Takashi Umehara , Masamitsu Kobayashi , Hiromichi Endoh , Akihiro Onozuka , Akira Bando , Shin Kokura , Hisao Nagayama , Masakazu Ishikawa , Satoru Funaki , Masahiro Shiraishi
发明人： Naoya Mashiko , Takashi Umehara , Masamitsu Kobayashi , Hiromichi Endoh , Akihiro Onozuka , Akira Bando , Shin Kokura , Hisao Nagayama , Masakazu Ishikawa , Satoru Funaki , Masahiro Shiraishi
IPC分类号： G06F12/14
CPC分类号： G06F13/122 , Y02P90/14
摘要： Input-output devices are prevented from conducting false output due to faulty operation by providing an input-output control apparatus configured to store input-output values to be used by a processor to conduct arithmetic operation in a mode having a relatively high safety requirement, in a first storage area, store input-output values to be used by the processor to conduct arithmetic operation in a mode having a relatively low safety requirement, in a second storage area, and restrict copying to the first storage area, copying from the first storage area, copying to the second storage area, or copying from the second storage area according to the mode concerning the safety requirement.
摘要翻译： 通过提供输入输出控制装置，通过提供输入输出控制装置来防止输入输出装置由于处理器使用的输入输出值，以便以具有较高安全性要求的模式进行算术运算 第一存储区域，存储由处理器在具有相对较低安全性要求的模式下进行算术运算的输入输出值，并将其限制在第一存储区域中，并将复制从第一存储区域 区域，复制到第二存储区域，或者根据关于安全性要求的模式从第二存储区域进行复制。
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10.发明申请Task management apparatus for control apparatus, input/output control apparatus, information control apparatus, task management method, input/output controlling method, and information controlling method 有权控制装置的任务管理装置，输入输出控制装置，信息控制装置，任务管理方法，输入输出控制方法以及信息控制方法公开(公告)号：US20060282702A1
公开(公告)日：2006-12-14
申请号：US11447724
申请日：2006-06-07
申请人： Akira Bando , Shin Kokura , Takashi Umehara , Masamitsu Kobayashi , Hisao Nagayama , Naoya Mashiko , Masahiro Shiraishi , Masakazu Ishikawa , Akihiro Onozuka , Hiromichi Endoh , Tsutomu Yamada , Satoru Funaki
发明人： Akira Bando , Shin Kokura , Takashi Umehara , Masamitsu Kobayashi , Hisao Nagayama , Naoya Mashiko , Masahiro Shiraishi , Masakazu Ishikawa , Akihiro Onozuka , Hiromichi Endoh , Tsutomu Yamada , Satoru Funaki
CPC分类号： G06F9/3851 , G06F9/30189 , G06F9/3885 , G06F11/1641 , G06F11/165 , G06F11/1683 , G06F11/1687 , G06F11/1695 , G06F2201/845
摘要： Processed results are received when processors make compatible computations on data of a common object. A computation command signal is generated and fed to the processors in response to a start signal from any one of the processors so that the processors can make computations with different operation timings. Then, the results of the computations made by the processors are compared with each other. Thus, apparatus capable of small size, high performance and safety at the same time can be achieved by the above construction using the processors.
摘要翻译： 当处理器对公共对象的数据进行兼容计算时，接收到处理的结果。 响应于来自任一个处理器的启动信号，生成计算命令信号并将其馈送到处理器，使得处理器可以利用不同的操作定时进行计算。 然后，将处理器进行的计算的结果相互比较。 因此，可以通过使用处理器的上述结构来实现同时具有小尺寸，高性能和安全性的装置。
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