公开(公告)号：US5727149A

公开(公告)日：1998-03-10

申请号：US576336

申请日：1995-12-21

申请人： Tetsuhiko Hirata ,  Minoru Koizumi ,  Emiko Yanagisawa ,  Osamu Takada ,  Hiroshi Wataya

发明人： Tetsuhiko Hirata ,  Minoru Koizumi ,  Emiko Yanagisawa ,  Osamu Takada ,  Hiroshi Wataya

IPC分类号： G06F13/00 ,  G06F13/12 ,  H04L12/40 ,  G06F13/372

CPC分类号： H04L49/9063 ,  G06F13/128 ,  H04L49/90

摘要： A network interface apparatus connected between a LAN adaptor possessed by a computer and a transceiver provided on a network includes a buffer memory for storing data, a first control circuit for communicating with the LAN adaptor, a second control circuit for communicating with the transceiver, and a processor for controlling the first and second control circuits to control the transfer of data between the LAN adaptor and the transceiver. The processor causes the buffer memory to store transmit data transmitted from the LAN adaptor and transmits the stored transmit data in the buffer memory to the transceiver in a transmission time zone which is allotted beforehand. The transmission time zone is determined by the processor on the basis of the reception of a synchronizing packet which is transferred on the network. Receive data received from the transceiver is selected by the processor so that only the selected receive data is sent to the LAN adaptor. A reference for the selection may include a protocol type, a port number on TCP/IP or the like.

摘要翻译： 连接在由计算机拥有的LAN适配器和设置在网络上的收发器之间的网络接口装置包括用于存储数据的缓冲存储器，用于与LAN适配器通信的第一控制电路，用于与收发器通信的第二控制电路，以及 用于控制第一和第二控制电路以控制LAN适配器和收发器之间的数据传送的处理器。 处理器使得缓冲存储器存储从LAN适配器发送的发送数据，并将预先分配的传输时区中将存储的缓冲存储器中的发送数据发送到收发器。 传输时区由处理器基于在网络上传送的同步分组的接收来确定。 从处理器选择从收发器接收的接收数据，使得只有选定的接收数据被发送到LAN适配器。 用于选择的参考可以包括协议类型，TCP / IP等上的端口号。

公开(公告)号：US5748893A

公开(公告)日：1998-05-05

申请号：US739436

申请日：1996-10-29

申请人： Tetsuhiko Hirata ,  Minoru Koizumi ,  Masayo Nagano ,  Yoshiaki Adachi ,  Hiroshi Wataya ,  Ken Onuki

发明人： Tetsuhiko Hirata ,  Minoru Koizumi ,  Masayo Nagano ,  Yoshiaki Adachi ,  Hiroshi Wataya ,  Ken Onuki

IPC分类号： G06F13/12 ,  G06F13/00

CPC分类号： G06F13/128

摘要： It is designed to connect a duplicated LAN to a network terminal such as a controller having a standard serial or parallel interface, a computer having only one LAN interface, or a computer having only one communication line interface. The network interface apparatus for connecting a network terminal and a duplicated LAN comprises a device for controlling interfaces with the network terminal and the LAN transmission line of each of the duplicated LAN, a buffer, and a sending device to both, and the data from the network terminal is buffered in the buffer, and when the buffered data reaches a fixed amount, the data is sent to both LANs of the duplicated LAN. On the other hand, with respect to the data received from each LAN transmission line of the duplicated LAN, only the data which is judged as earlier arrival data is sent to the network terminal.

摘要翻译： 它被设计为将重复的LAN连接到诸如具有标准串行或并行接口的控制器的网络终端，仅具有一个LAN接口的计算机或仅具有一个通信线路接口的计算机。 用于连接网络终端和复制LAN的网络接口设备包括用于控制与网络终端的接口和每个复制LAN的LAN传输线，缓冲器和发送设备的接口的设备，以及来自 网络终端被缓冲在缓冲器中，当缓冲数据达到固定数量时，数据被发送到复制LAN的两个LAN。 另一方面，对于从复制LAN的每个LAN传输线接收到的数据，仅将被判断为较早的到达数据的数据发送到网络终端。

公开(公告)号：US5274808A

公开(公告)日：1993-12-28

申请号：US762452

申请日：1991-09-19

申请人： Takeshi Miyao ,  Tomoaki Nakamura ,  Hiroshi Wataya ,  Saburou Iijima ,  Yasuo Sekine

发明人： Takeshi Miyao ,  Tomoaki Nakamura ,  Hiroshi Wataya ,  Saburou Iijima ,  Yasuo Sekine

IPC分类号： G06F9/06 ,  G06F9/445 ,  G06F9/46

CPC分类号： G06F8/67

摘要： A program replacing method is provided for an uninterruptible online computer system. The computer system includes an auxiliary storage unit for storing a program currently running in the computer system and another program to replace the current running program and a replacement request managing table for storing replacement requests and program IDs of such replacing programs. These programs include checkpoints pre-programmed at selected locations therein. At an optional checkpoint, the replacement request managing table is retrieved for checking whether or not the replacement is requested. If a replacement is requested, the new program is started according to the program ID and the current program is terminated.

摘要翻译： 为不间断的在线计算机系统提供了程序替换方法。 计算机系统包括用于存储当前运行在计算机系统中的程序的辅助存储单元和用于替换当前运行程序的另一程序以及用于存储替换程序的替换请求和程序ID的替换请求管理表。 这些程序包括在其中选定位置预编程的检查点。 在可选的检查点，检索替换请求管理表以检查是否请求替换。 如果请求更换，则根据程序ID启动新程序，当前程序终止。

公开(公告)号：US06665717B1

公开(公告)日：2003-12-16

申请号：US09388487

申请日：1999-09-02

申请人： Takeiki Aizono ,  Nobuyoshi Ando ,  Katsumi Kawano ,  Hiroshi Wataya

发明人： Takeiki Aizono ,  Nobuyoshi Ando ,  Katsumi Kawano ,  Hiroshi Wataya

IPC分类号： G06F15173

CPC分类号： G05B19/0423 ,  G05B19/0421 ,  G05B2219/21028 ,  G05B2219/21042 ,  G05B2219/25033 ,  G05B2219/25098 ,  G05B2219/25119 ,  G05B2219/25311 ,  G05B2219/25323 ,  G05B2219/25329 ,  G05B2219/25432 ,  G05B2219/31121

摘要： In a distributed processing system including a plurality of intelligent devices such as an optical sensor and a processing machine connected via a network to each other, when a first optical sensor is moved from a first section to a second section, if an identifier indicative of the second section is set, then the first optical sensor transmits a retrieve message containing this identifier via the network so as to seek a second optical sensor which is set to the same second section. Then, the first optical sensor acquires a setting parameter from the second optical sensor, and executes an operation in cooperation with the second optical sensor set in the same second section. As a result, in such a distributed processing system including a plurality of computers (intelligent devices) whose processing contents are different from each other, depending upon setting places thereof, workloads for changing the setting values of these computers can be reduced.

摘要翻译： 在包括诸如光学传感器和经由网络相互连接的处理机器的多个智能设备的分布式处理系统中，当第一光学传感器从第一部分移动到第二部分时，如果指示 第二部分被设置，则第一光学传感器经由网络发送包含该标识符的检索消息，以便寻找被设置为相同的第二部分的第二光学传感器。 然后，第一光学传感器从第二光学传感器获取设定参数，并且与第二光学传感器组合在同一第二部分中执行操作。 结果，在包括其处理内容彼此不同的多个计算机（智能设备）的这种分布式处理系统中，根据其设置位置，可以减少用于改变这些计算机的设置值的工作量。

公开(公告)号：US5933605A

公开(公告)日：1999-08-03

申请号：US745665

申请日：1996-11-08

申请人： Shigeki Kawano ,  Katsumi Kawano ,  Hiroshi Wataya ,  Tamio Iizuka

发明人： Shigeki Kawano ,  Katsumi Kawano ,  Hiroshi Wataya ,  Tamio Iizuka

IPC分类号： G06F13/00 ,  G06F15/163 ,  H04L29/06 ,  G06F15/16

CPC分类号： H04L63/0236 ,  H04L29/06

摘要： A network system includes at least one computer which includes a processor for processing data and attaching an associated contents code corresponding to the processed data and data group information indicative of a data group corresponding to the attributes of the processed data to ask a data transmission request and a transmission controller connected to the processor for controllably transmitting a frame including the transmission sub-network, the contents code and the processed data to the first sub-network according to the data group information of the processed data. A second computer connected judges whether or not the contents code of the frame received from the first sub-network conforms to one of a plurality of data reception enable/disable judgement conditions. A third computer judges whether or not the contents code of the frame received conforms to one of a plurality of data reception enable/disable judgement conditions, and storing the received frame having the contents code conforming to one of the plurality of data reception enable/disable judgement conditions. The second computer includes a filter in which the contents codes differently set for respective sub-networks are stored and which changes the contents code contained in the received frame to the contents code set for the receiving sub-network.

摘要翻译： 网络系统包括至少一个计算机，其包括用于处理数据并附加与处理后的数据相对应的相关联的内容代码的处理器以及指示与所处理的数据的属性对应的数据组的数据组信息以询问数据传输请求， 连接到所述处理器的传输控制器，用于根据所处理的数据的数据组信息，将包括所述传输子网，所述内容代码和所处理的数据的帧可控发送到所述第一子网。 所连接的第二计算机判断从第一子网络接收的帧的内容码是否符合多个数据接收允许/禁止判断条件之一。 第三计算机判断所接收的帧的内容码是否符合多个数据接收允许/禁止判断条件中的一个，并且存储具有符合多个数据接收允许/禁止之一的内容码的接收帧 判断条件。 第二计算机包括其中存储针对各个子网不同设置的内容代码的过滤器，并且将包含在接收到的帧中的内容代码改变为为接收子网设置的内容代码。

公开(公告)号：US07333989B1

公开(公告)日：2008-02-19

申请号：US09459342

申请日：1999-12-13

申请人： Shigetoshi Sameshima ,  Katsumi Kawano ,  Hiroshi Wataya

发明人： Shigetoshi Sameshima ,  Katsumi Kawano ,  Hiroshi Wataya

IPC分类号： G06F7/00 ,  G06F12/00

CPC分类号： G06F17/30557 ,  Y10S707/966

摘要： Distributed information integrating method and apparatus for collecting data requested by a program at a data request side, integrating the collected data and supplying the integrated data to the request-side program irrespective of the existence of a processing device storing the data and a transmission medium. An event linking data table 232 stores the name of data to be collected in response to an occurring event and a transmission destination of the collected data. Filtering processing 222 refers to the event linking data table 232 in response to an event occurring on a self processing device and a message event received through a transmission medium to collect the data stored in the self processing device, and transmits the collected data to a transmission destination. A data integration management table 233 sets the items of data to be integrated while dividing the items for every data name of the collection data. Data integration processing 224 receives collection data from another processing device to integrate the collection data according to the setting of the data integration management table 233, and delivers the integrated data to an application program 212.

摘要翻译： 用于收集由数据请求侧的程序所请求的数据的分布式信息集成方法和装置，对所收集的数据进行积分并将集成数据提供给请求侧程序，而与存储数据的处理装置和传输介质无关。 事件链接数据表232响应于发生的事件和收集的数据的发送目的地存储要收集的数据的名称。 过滤处理222是指事件链接数据表232响应于在自处理设备上发生的事件和通过传输介质接收的消息事件来收集存储在自处理设备中的数据，并将收集的数据发送到传输 目的地。 数据集成管理表233按照集合数据的每个数据名划分项目来设置要被集成的数据项。 数据集成处理224从另一个处理装置接收收集数据，根据数据集成管理表233的设置对采集数据进行集成，将集成数据传送到应用程序212。

公开(公告)号：US4941084A

公开(公告)日：1990-07-10

申请号：US201290

申请日：1988-05-27

申请人： Matsuaki Terada ,  Hiroshi Wataya ,  Satoru Takagi ,  Masao Sueki

发明人： Matsuaki Terada ,  Hiroshi Wataya ,  Satoru Takagi ,  Masao Sueki

IPC分类号： H04L29/02 ,  G06F9/445 ,  G06F15/16 ,  G06F15/173 ,  G06F15/177 ,  H04L29/06

CPC分类号： H04L29/06 ,  G06F15/17337

摘要： A resource management system and method in a distributed processing system in which a plurality of computers are interconnected through a transmission line. A computer makes, upon accessing to a resource of another computer, inquiries about "Whether the intended resource exists" and "Ordering that if the intended resource exists, the interrogated computer should return a response indicative of attribute information of that resource" by using a so-called broadcasting function to simultaneously apprize all the computers constituting the distributed processing system of the same message.

摘要翻译： 一种分布式处理系统中的资源管理系统和方法，其中多个计算机通过传输线互连。 计算机在访问另一台计算机的资源时会查询有关“是否存在预期资源”和“如果预期资源存在命令，则询问的计算机应该返回指示该资源的属性信息的响应”，方法是使用 所谓的广播功能，以同时使构成同一消息的分布式处理系统的所有计算机。

公开(公告)号：US6038564A

公开(公告)日：2000-03-14

申请号：US48989

申请日：1998-03-27

申请人： Shigetoshi Sameshima ,  Katsumi Kawano ,  Hiroshi Wataya

发明人： Shigetoshi Sameshima ,  Katsumi Kawano ,  Hiroshi Wataya

IPC分类号： G06F15/16 ,  G06F13/00 ,  G06F15/177 ,  G06F17/30 ,  G06F17/40

CPC分类号： G06F17/30557 ,  Y10S707/966

摘要： Distributed information integrating method and apparatus for collecting data requested by a program at a data request side, integrating the collected data and supplying the integrated data to the request-side program irrespective of the existence of a processing device storing the data and a transmission medium. An event linking data table 232 stores the name of data to be collected in response to an occurring event and a transmission destination of the collected data. Filtering processing 222 refers to the event linking data table 232 in response to an event occurring on a self processing device and a message event received through a transmission medium to collect the data stored in the self processing device, and transmits the collected data to a transmission destination. A data integration management table 233 sets the items of data to be integrated while dividing the items for every data name of the collection data. Data integration processing 224 receives collection data from another processing device to integrate the collection data according to the setting of the data integration management table 233, and delivers the integrated data to an application program 212.

摘要翻译： 用于收集由数据请求侧的程序所请求的数据的分布式信息集成方法和装置，对所收集的数据进行积分，并将集成数据提供给请求侧程序，而不管存在该数据的存储处理装置和传输介质。 事件链接数据表232响应于发生的事件和收集的数据的发送目的地存储要收集的数据的名称。 过滤处理222是指事件链接数据表232响应于在自处理设备上发生的事件和通过传输介质接收的消息事件来收集存储在自处理设备中的数据，并将收集的数据发送到传输 目的地。 数据集成管理表233按照集合数据的每个数据名划分项目来设置要被集成的数据项。 数据集成处理224从另一个处理装置接收收集数据，根据数据集成管理表233的设置对采集数据进行集成，将集成数据传送到应用程序212。

公开(公告)号：US5740424A

公开(公告)日：1998-04-14

申请号：US691472

申请日：1996-08-02

申请人： Hiroshi Wataya ,  Hiroaki Nakanishi ,  Keijiro Hayashi ,  Yoshiaki Adachi ,  Hideki Tonooka ,  Kenji Matsuzaki ,  Tsutomu Onuki ,  Isao Terakado

发明人： Hiroshi Wataya ,  Hiroaki Nakanishi ,  Keijiro Hayashi ,  Yoshiaki Adachi ,  Hideki Tonooka ,  Kenji Matsuzaki ,  Tsutomu Onuki ,  Isao Terakado

IPC分类号： G06F13/00 ,  G06F17/30

CPC分类号： G06F17/30067 ,  Y10S707/922 ,  Y10S707/959 ,  Y10S707/99952

摘要： There is disclosed an information processing system and method capable of coping with a wider range of subjects and intricate changes. In client server structure, time-varying database altering information received from external systems is pooled in servers and distributed to a number of distributed terminals or clients, using broadcasting communication.

摘要翻译： 公开了能够应对更广泛的主题和复杂变化的信息处理系统和方法。 在客户服务器结构中，将从外部系统接收到的时变数据库更改信息集中在服务器中，并使用广播通信分发到多个分布式终端或客户端。