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1. 发明授权

US5889669A Programmable controller allowing an external peripheral device to monitor an internal operation state of a CPU unit 失效
标题翻译：可编程控制器允许外部外围设备监视CPU单元的内部操作状态
公开(公告)号：US5889669A
公开(公告)日：1999-03-30
申请号：US541427
申请日：1995-10-10
申请人： Hiroyuki Kagami , Kumiko Funahashi , Kouichi Itou , Eijiro Nakajima , Takashi Nonoyama , Motohiro Kaga , Tatsumi Yabusaki , Hideaki Morita
发明人： Hiroyuki Kagami , Kumiko Funahashi , Kouichi Itou , Eijiro Nakajima , Takashi Nonoyama , Motohiro Kaga , Tatsumi Yabusaki , Hideaki Morita
IPC分类号： G05B19/048 , G05B19/05 , G05B23/02 , G05B11/01
CPC分类号： G05B19/058 , G05B2219/14002 , G05B2219/14041 , G05B2219/14042
摘要： A system ROM stores a control program for measuring an internal operation state of a CPU unit, and a data RAM stores a measured internal operation state of the CPU unit. The internal operation measuring control program enables the internal operation state of the CPU unit to be measured in response to a monitor processing request from an external peripheral device, and a measurement result to be sent to the external peripheral device, to thereby allow the external peripheral device to monitor the internal operation state of the CPU unit.
摘要翻译：系统ROM存储用于测量CPU单元的内部操作状态的控制程序，并且数据RAM存储所测量的CPU单元的内部操作状态。内部操作测量控制程序使得能够根据来自外部外围设备的监视处理请求来测量CPU单元的内部操作状态，并且将测量结果发送到外部设备，从而允许外部外围设备监视CPU单元内部运行状态的设备。

2. 发明申请

US20110292837A1 COMMUNICATION MANAGEMENT APPARATUS, COMMUNICATION NODE, AND COMMUNICATION SYSTEM, AND DATA COMMUNICATION METHOD 有权
标题翻译：通信管理装置，通信节点和通信系统以及数据通信方法
公开(公告)号：US20110292837A1
公开(公告)日：2011-12-01
申请号：US13142192
申请日：2008-12-25
申请人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： H04L12/44 , H04L12/28
CPC分类号： H04L43/00 , H04L12/4035 , H04L12/417 , H04L12/42 , H04L12/433 , H04L41/08 , H04L41/0806 , Y04S40/162 , Y04S40/168
摘要： The communication management apparatus includes a network-presence-check processing unit that performs network presence check processing for generating network presence information, a token-circulation-order determining unit that determines token circulation order using the network presence information, a setup processing unit that notifies each of communication nodes in the network of token circulation destination information, a token-frame processing unit that, after transmission of a data frame by a data-frame-communication processing unit, transmits, based on the token circulation order, a token frame including information concerning a transmission right acquiring apparatus that acquires a transmission right next and determines whether the transmission right acquiring apparatus of the transmission right acquiring apparatus information of the received token frame is the own apparatus, and the data-frame-communication processing unit that performs transmission and reception processing for a data frame for acquiring the transmission right.
摘要翻译：通信管理装置包括：网络存在检查处理单元，其执行用于生成网络存在信息的网络存在检查处理;令牌循环顺序确定单元，其使用所述网络存在信息来确定令牌循环顺序;建立处理单元，其通知令牌帧处理单元，在由数据帧通信处理单元发送数据帧之后，基于令牌循环顺序发送令牌帧，该令牌帧包括：令牌帧通信处理单元，关于接下来获取发送权的发送权获取装置的信息，并且确定发送权获取装置的发送权获取装置的接收到的令牌帧的信息是否是自己的装置，并且执行传输的数据帧通信处理单元和接待处理 g用于获取传输权的数据帧。

3. 发明申请

US20110093559A1 DATA COMMUNICATION SYSTEM AND DATA COMMUNICATION DEVICE 有权
标题翻译：数据通信系统和数据通信设备
公开(公告)号：US20110093559A1
公开(公告)日：2011-04-21
申请号：US12995957
申请日：2008-06-02
申请人： Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： G06F15/16
CPC分类号： H04L12/403 , H04L12/417
摘要： A data communication system performs transmission and reception of data by token passing and updates data by an arithmetic process of data transmitted to and received from a slave station. The data communication system includes a management master station that updates data of slave stations, and a local station that updates data of slave stations. The management master station performs a data update when a token frame destined to the management master station is received, and the local station determines a destination of token frames transmitted from the slave stations, and performs a data update when a destination is the management master station.
摘要翻译：数据通信系统通过令牌传送和数据的传输和接收，通过传送到从站的数据和从其接收的数据的算术处理来更新数据。数据通信系统包括更新从站数据的管理主站和更新从站数据的本地站。当接收到发往管理主站的令牌帧时，管理主站执行数据更新，本地站确定从从站发送的令牌帧的目的地，并且当目的地是管理主站时执行数据更新。

4. 发明授权

US09049097B2 Communication management apparatus, communication node, and communication system, and data communication method 有权
标题翻译：通信管理装置，通信节点和通信系统以及数据通信方式
公开(公告)号：US09049097B2
公开(公告)日：2015-06-02
申请号：US13142192
申请日：2008-12-25
申请人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： H04L12/26 , H04L12/42 , H04L12/417 , H04L12/433 , H04L12/403 , H04L12/24
CPC分类号： H04L43/00 , H04L12/4035 , H04L12/417 , H04L12/42 , H04L12/433 , H04L41/08 , H04L41/0806 , Y04S40/162 , Y04S40/168
摘要： The communication management apparatus includes a network-presence-check processing unit that performs network presence check processing for generating network presence information, a token-circulation-order determining unit that determines token circulation order using the network presence information, a setup processing unit that notifies each of communication nodes in the network of token circulation destination information, a token-frame processing unit that, after transmission of a data frame by a data-frame-communication processing unit, transmits, based on the token circulation order, a token frame including information concerning a transmission right acquiring apparatus that acquires a transmission right next and determines whether the transmission right acquiring apparatus of the transmission right acquiring apparatus information of the received token frame is the own apparatus, and the data-frame-communication processing unit that performs transmission and reception processing for a data frame for acquiring the transmission right.
摘要翻译：通信管理装置包括：网络存在检查处理单元，其执行用于生成网络存在信息的网络存在检查处理;令牌循环顺序确定单元，其使用所述网络存在信息来确定令牌循环顺序;建立处理单元，其通知令牌帧处理单元，在由数据帧通信处理单元发送数据帧之后，基于令牌循环顺序发送令牌帧，该令牌帧包括：令牌帧通信处理单元，关于接下来获取发送权的发送权获取装置的信息，并且确定发送权获取装置的发送权获取装置的接收到的令牌帧的信息是否是自己的装置，并且执行传输的数据帧通信处理单元和接待处理 g用于获取传输权的数据帧。

5. 发明授权

US08452843B2 Data communication system and data communication device 有权
标题翻译：数据通信系统和数据通信设备
公开(公告)号：US08452843B2
公开(公告)日：2013-05-28
申请号：US12995957
申请日：2008-06-02
申请人： Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： G06F15/16
CPC分类号： H04L12/403 , H04L12/417
摘要： A data communication system performs transmission and reception of data by token passing and updates data by an arithmetic process of data transmitted to and received from a slave station. The data communication system includes a management master station that updates data of slave stations, and a local station that updates data of slave stations. The management master station performs a data update when a token frame destined to the management master station is received, and the local station determines a destination of token frames transmitted from the slave stations, and performs a data update when a destination is the management master station.
摘要翻译：数据通信系统通过令牌传送和数据的传输和接收，通过传送到从站的数据和从其接收的数据的算术处理来更新数据。数据通信系统包括更新从站数据的管理主站和更新从站数据的本地站。当接收到发往管理主站的令牌帧时，管理主站执行数据更新，本地站确定从从站发送的令牌帧的目的地，并且当目的地是管理主站时执行数据更新。

6. 发明申请

US20120106387A1 COMMUNICATION MANAGEMENT APPARATUS, COMMUNICATION NODE, AND DATA COMMUNICATION METHOD 有权
标题翻译：通信管理装置，通信节点和数据通信方法
公开(公告)号：US20120106387A1
公开(公告)日：2012-05-03
申请号：US13377397
申请日：2009-06-12
申请人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： H04L12/26 , H04L12/56 , H04L12/403 , H04L12/28 , H04L12/42
CPC分类号： H04L12/437 , H04L12/4035 , H04L12/433 , H04L41/0672 , Y04S40/166
摘要： A communication management apparatus that manages transmission of data in a network in which plural communication nodes are connected via a transmission line in a ring shape, the apparatus including: a network-presence checking unit that transmits a network-presence-check frame in broadcast and generates network connection information indicating a connection state among the connection nodes from a received network-presence-check acknowledge frame, a token-circulation-order determining unit that determines token circulation order; a setup processing unit that performs setup processing for notifying each of the communication nodes of a token circulation destination; a data-frame-communication processing unit that performs transmission and reception of a data frame using a token frame; and a line-connection managing unit that disables, when the network has a ring configuration, any one of ports of any one of the communication nodes to prevent a connection state of the network from becoming a ring shape.
摘要翻译：一种管理多个通信节点经由环形传输线连接的网络中的数据的传输的通信管理装置，所述装置包括：网络存在检查单元，其在广播中发送网络存在检查帧;以及从接收到的网络存在确认帧生成指示连接节点之间的连接状态的网络连接信息，确定令牌循环顺序的令牌循环顺序确定单元; 设置处理单元，执行用于通知令牌循环目的地的每个通信节点的建立处理; 数据帧通信处理单元，其使用令牌帧执行数据帧的发送和接收; 以及线路连接管理单元，其在网络具有环形配置时，禁止任何一个通信节点的任何一个端口，以防止网络的连接状态变为环形。

7. 发明申请

US20120099480A1 COMMUNICATION MANAGEMENT APPARATUS, COMMUNICATION NODE, AND COMMUNICATION SYSTEM, AND DATA COMMUNICATION METHOD 审中-公开
标题翻译：通信管理装置，通信节点和通信系统以及数据通信方法
公开(公告)号：US20120099480A1
公开(公告)日：2012-04-26
申请号：US13334863
申请日：2011-12-22
申请人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： H04L12/28
CPC分类号： H04L43/00 , H04L12/4035 , H04L12/417 , H04L12/42 , H04L12/433 , H04L41/08 , H04L41/0806 , Y04S40/162 , Y04S40/168
摘要： The communication management apparatus includes a network-presence-check processing unit that performs network presence check processing for generating network presence information, a token-circulation-order determining unit that determines token circulation order using the network presence information, a setup processing unit that notifies each of communication nodes in the network of token circulation destination information, a token-frame processing unit that, after transmission of a data frame by a data-frame-communication processing unit, transmits, based on the token circulation order, a token frame including information concerning a transmission right acquiring apparatus that acquires a transmission right next and determines whether the transmission right acquiring apparatus of the transmission right acquiring apparatus information of the received token frame is the own apparatus, and the data-frame-communication processing unit that performs transmission and reception processing for a data frame for acquiring the transmission right.
摘要翻译：通信管理装置包括：网络存在检查处理单元，其执行用于生成网络存在信息的网络存在检查处理;令牌循环顺序确定单元，其使用所述网络存在信息来确定令牌循环顺序;建立处理单元，其通知令牌帧处理单元，在由数据帧通信处理单元发送数据帧之后，基于令牌循环顺序发送令牌帧，该令牌帧包括：令牌帧通信处理单元，关于接下来获取发送权的发送权获取装置的信息，并且确定发送权获取装置的发送权获取装置的接收到的令牌帧的信息是否是自己的装置，并且执行传输的数据帧通信处理单元和接待处理 g用于获取传输权的数据帧。

8. 发明申请

US20110261725A1 COMMUNICATION MANAGEMENT DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION METHOD 有权
标题翻译：通信管理设备，通信设备和通信方法
公开(公告)号：US20110261725A1
公开(公告)日：2011-10-27
申请号：US13142244
申请日：2008-12-25
申请人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： H04L12/42
CPC分类号： H04L12/42 , H04L12/18 , H04L12/4035 , H04L12/4637 , H04L29/12292 , H04L29/12839 , H04L61/2069 , H04L61/6022
摘要： The communication management device includes a logical-ring configuring unit that determines a transmission order of a token frame in a network and configures a logical ring; a multicast-address generating unit that generates a multicast address from a MAC address of the communication management device; a multicast-address notifying unit that notifies a slave station configuring the logical ring of the multicast address; and a token-frame processing unit and a data-frame-communication processing unit that transmit a frame having a destination address to which the multicast address is set, and not performing a receiving process of a frame when a destination address of the received frame does not coincide with the multicast address.
摘要翻译：通信管理装置包括：逻辑环配置单元，其确定网络中的令牌帧的传输顺序并配置逻辑环; 多播地址生成单元，其从所述通信管理装置的MAC地址生成多播地址; 组播地址通知单元，通知配置多播地址的逻辑环的从站; 以及令牌帧处理单元和数据帧通信处理单元，其发送具有设置了多播地址的目的地地址的帧，并且当所接收到的帧的目的地地址执行时不执行帧的接收处理与多播地址不符。

9. 发明授权

US09350626B2 Communication management apparatus, communication node, and communication system, and data communication method 有权
公开(公告)号：US09350626B2
公开(公告)日：2016-05-24
申请号：US13334863
申请日：2011-12-22
申请人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： H04L12/26 , H04L12/42 , H04L12/417 , H04L12/433 , H04L12/403 , H04L12/24
CPC分类号： H04L43/00 , H04L12/4035 , H04L12/417 , H04L12/42 , H04L12/433 , H04L41/08 , H04L41/0806 , Y04S40/162 , Y04S40/168
摘要： The communication management apparatus includes a network-presence-check processing unit that performs network presence check processing for generating network presence information, a token-circulation-order determining unit that determines token circulation order using the network presence information, a setup processing unit that notifies each of communication nodes in the network of token circulation destination information, a token-frame processing unit that, after transmission of a data frame by a data-frame-communication processing unit, transmits, based on the token circulation order, a token frame including information concerning a transmission right acquiring apparatus that acquires a transmission right next and determines whether the transmission right acquiring apparatus of the transmission right acquiring apparatus information of the received token frame is the own apparatus, and the data-frame-communication processing unit that performs transmission and reception processing for a data frame for acquiring the transmission right.

10. 发明授权

US08908566B2 Communication management device, communication device, and communication method 有权
标题翻译：通信管理设备，通信设备和通信方式
公开(公告)号：US08908566B2
公开(公告)日：2014-12-09
申请号：US13142244
申请日：2008-12-25
申请人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
发明人： Masato Nakamura , Tatsumi Yabusaki , Tomitsugu Sugimoto
IPC分类号： H04L12/28 , H04J3/26 , H04L12/42 , H04L12/403 , G06F15/177 , G06F15/173 , G06F15/16 , H04L12/18 , H04L29/12 , H04L12/46
CPC分类号： H04L12/42 , H04L12/18 , H04L12/4035 , H04L12/4637 , H04L29/12292 , H04L29/12839 , H04L61/2069 , H04L61/6022
摘要： The communication management device includes a logical-ring configuring unit that determines a transmission order of a token frame in a network and configures a logical ring; a multicast-address generating unit that generates a multicast address from a MAC address of the communication management device; a multicast-address notifying unit that notifies a slave station configuring the logical ring of the multicast address; and a token-frame processing unit and a data-frame-communication processing unit that transmit a frame having a destination address to which the multicast address is set, and not performing a receiving process of a frame when a destination address of the received frame does not coincide with the multicast address.
摘要翻译：通信管理装置包括：逻辑环配置单元，其确定网络中的令牌帧的传输顺序并配置逻辑环; 多播地址生成单元，其从所述通信管理装置的MAC地址生成多播地址; 组播地址通知单元，通知配置多播地址的逻辑环的从站; 以及令牌帧处理单元和数据帧通信处理单元，其发送具有设置了多播地址的目的地地址的帧，并且当所接收的帧的目的地地址不执行帧的接收处理时与多播地址不符。

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