公开(公告)号：US20130275565A1

公开(公告)日：2013-10-17

申请号：US13917247

申请日：2013-06-13

申请人： Takashi SAEGUSA ,  Terunobu FUNATSU ,  Manabu OKAMOTO ,  Ikuo TAKEMURA ,  Masaharu YOSHIDA ,  Hideyuki KAMASUKA

发明人： Takashi SAEGUSA ,  Terunobu FUNATSU ,  Manabu OKAMOTO ,  Ikuo TAKEMURA ,  Masaharu YOSHIDA ,  Hideyuki KAMASUKA

IPC分类号： H04L12/24

CPC分类号： H04L41/0803 ,  H04L61/2038

摘要： A network I/O system includes a central communication unit having a communication port and a plurality of terminal communication units each having an upstream communication port and a plurality of downstream ports wherein the central communication unit transmits, to the terminal communication units, routing data of the central communication unit to the terminal communication units for setting identification numbers in the terminal communication units and data of the identification number of the terminal communication units, the terminal communication units refer to the data to transmit to the downstream communication port and set the identification number in a targeted terminal communication unit, and a communication port number of the downstream communication port is appended to routing recognition data to be transmitted from the terminal communication units to the central communication unit at a time of passing through the terminal communication units, thereby recognizing a network configuration.

摘要翻译： 网络I / O系统包括具有通信端口的中央通信单元和具有上游通信端口和多个下游端口的多个终端通信单元，其中中央通信单元向终端通信单元发送路由数据 中央通信单元到终端通信单元，用于设置终端通信单元中的识别号码和终端通信单元的识别号码的数据，终端通信单元参考要发送到下游通信端口的数据并设置识别号码 在目标终端通信单元中，并且下行通信端口的通信端口号被附加到在通过终端通信单元时从终端通信单元发送到中央通信单元的路由识别数据，从而识别 网络c 配置

公开(公告)号：US20110200049A1

公开(公告)日：2011-08-18

申请号：US13022052

申请日：2011-02-07

申请人： Takashi SAEGUSA ,  Terunobu Funatsu ,  Manabu Okamoto ,  Ikuo Takemura ,  Masaharu Yoshida ,  Hideyuki Kamasuka

发明人： Takashi SAEGUSA ,  Terunobu Funatsu ,  Manabu Okamoto ,  Ikuo Takemura ,  Masaharu Yoshida ,  Hideyuki Kamasuka

IPC分类号： H04L12/56

CPC分类号： H04L12/40156 ,  H04L12/4035 ,  H04L41/0893 ,  H04L41/22 ,  H04L49/901

摘要： A central communication unit 110 and a terminal communication unit 120 are provided with a priority order number storing unit 115 and fifo type storing units, and perform communication according to the priority order of data communication stored in the priority order number storing unit 115. At this time the priority order and the layout of respective devices of control objects are optimized and set through a software processing in a host computer according to the communication cycle and response performance required for the devices of control objects, thereby, the plurality of devices of control objects requiring different communication cycles and response performances can be connected on one network.

摘要翻译： 中央通信单元110和终端通信单元120设置有优先级序号存储单元115和fifo类型存储单元，并且根据存储在优先顺序号存储单元115中的数据通信的优先级顺序进行通信。在此 根据控制对象的设备所需的通信周期和响应性能，通过主机中的软件处理来优化和设置控制对象的各个设备的优先顺序和布局，从而控制对象的多个设备 需要不同的通信周期和响应性能可以连接在一个网络上。

公开(公告)号：US20100299415A1

公开(公告)日：2010-11-25

申请号：US12784166

申请日：2010-05-20

申请人： Takashi SAEGUSA ,  Terunobu Funatsu ,  Manabu Okamoto ,  Ikuo Takemura ,  Masaharu Yoshida ,  Hideyuki Kamasuka

发明人： Takashi SAEGUSA ,  Terunobu Funatsu ,  Manabu Okamoto ,  Ikuo Takemura ,  Masaharu Yoshida ,  Hideyuki Kamasuka

IPC分类号： G06F15/177

CPC分类号： H04L41/0803 ,  H04L61/2038

摘要： A network I/O system includes a central communication unit having a communication port and a plurality of terminal communication units each having an upstream communication port and a plurality of downstream ports wherein the central communication unit transmits, to the terminal communication units, routing data of the central communication unit to the terminal communication units for setting identification numbers in the terminal communication units and data of the identification number of the terminal communication units, the terminal communication units refer to the data to transmit to the downstream communication port and set the identification number in a targeted terminal communication unit, and a communication port number of the downstream communication port is appended to routing recognition data to be transmitted from the terminal communication units to the central communication unit at a time of passing through the terminal communication units, thereby recognizing a network configuration.

摘要翻译： 网络I / O系统包括具有通信端口的中央通信单元和具有上游通信端口和多个下游端口的多个终端通信单元，其中中央通信单元向终端通信单元发送路由数据 中央通信单元到终端通信单元，用于设置终端通信单元中的识别号码和终端通信单元的识别号码的数据，终端通信单元参考要发送到下游通信端口的数据并设置识别号码 在目标终端通信单元中，并且下行通信端口的通信端口号被附加到在通过终端通信单元时从终端通信单元发送到中央通信单元的路由识别数据，从而识别 网络c 配置