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公开(公告)号：US20090046635A1
公开(公告)日：2009-02-19
申请号：US12255003
申请日：2008-10-21
Applicant: Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
Inventor： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC: H04W88/02
CPC classification number: H04L69/16 , H04L69/161 , H04L69/167 , H04W80/045
Abstract: A mobile node moves from a first IP (Internet Protocol) network to a second IP network in a network system in which the first IP network capable of executing communication in accordance with both first and second kinds of IPs and the second IP network capable of executing communication in accordance with only the first kind of IP are connected with each other. When the mobile node communicates a message with other nodes on the first network after its movement accordance with the second kind of IP, a header for the movement containing both home and foreign addresses of the first kind in IP is added to a header containing home and foreign addresses in the second kind of IP, and put to the message, is added. The message to which the movement header is thus added is used for the communication between a first mobile agent on the first network and a second mobile agent on the second network, or between the mobile node and the first mobile agent.
Abstract translation: 移动节点从第一IP（网际协议）网络移动到网络系统中的第二IP网络，其中第一IP网络能够根据第一种和第二类IP执行通信，而第二IP网络能够执行 根据只有第一种IP的通信相互连接。 当移动节点根据第二类IP在其移动之后与第一网络上的其他节点通信消息时，将包含IP中的第一类的归属地址和外部地址的移动标题添加到包含家庭的头部， 国外地址在第二种IP中，并附上消息，被添加。 这样添加移动头的消息用于第一网络上的第一移动代理和第二网络上的第二移动代理之间，或移动节点和第一移动代理之间的通信。
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公开(公告)号：US07236487B2
公开(公告)日：2007-06-26
申请号：US11296318
申请日：2005-12-08
Applicant: Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
Inventor： Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
IPC: H04L12/56
CPC classification number: H04M7/1205 , H04L12/2854 , H04L67/42 , H04M3/42314 , H04M9/02 , H04Q3/625 , H04Q2213/13093 , H04Q2213/13096 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/1322 , H04Q2213/13299 , H04Q2213/13339 , H04Q2213/13389
Abstract: A packet switch apparatus including a plurality of connecting points, each being coupled to one of a plurality of data processing units, and apparatus for receiving a first packet including identification information of a first data processing unit via a first connecting point. The invention further includes a storage for storing correspondence between the first data processing unit and the first connecting point based on the identification information. Apparatus, responsive to reception of a second packet from a second data processing unit to be transmitted to the first data processing unit, transmits the second packet to the first data processing unit via the first connecting point based on the correspondence stored in the storage.
Abstract translation: 一种分组交换设备，包括多个连接点，每个连接点都耦合到多个数据处理单元之一，以及用于经由第一连接点接收包括第一数据处理单元的标识信息的第一分组的装置。 本发明还包括一种用于基于识别信息存储第一数据处理单元和第一连接点之间的对应关系的存储器。 设备响应于从第二数据处理单元接收要发送到第一数据处理单元的第二分组，基于存储在存储器中的对应关系，经由第一连接点将第二分组发送到第一数据处理单元。
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公开(公告)号：US06888845B2
公开(公告)日：2005-05-03
申请号：US10128253
申请日：2002-04-24
Applicant: Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
Inventor： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC: H04L29/06
CPC classification number: H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
Abstract: A mobile node moves from a first IP (Internet Protocol) network to a second IP network in a network system in which the first IP network capable of executing communication in accordance with both first and second kinds of IPs and the second IP network capable of executing communication in accordance with only the first kind of IP are connected with each other. When the mobile node communicates a message with other nodes on the first network after its movement accordance with the second kind of IP, a header for the movement containing both home and foreign addresses of the first kind in IP is added to a header containing home and foreign addresses in the second kind of IP, and put to the message, is added. The message to which the movement header is thus added is used for the communication between a first mobile agent on the first network and a second mobile agent on the second network, or between the mobile node and the first mobile agent.
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公开(公告)号：US06868089B1
公开(公告)日：2005-03-15
申请号：US09649960
申请日：2000-08-29
Applicant: Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
Inventor： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
CPC classification number: H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
Abstract: A mobile node moves from a first IP (Internet Protocol) network to a second IP network in a network system in which the first IP network capable of executing communication in accordance with both first and second kinds of IPs and the second IP network capable of executing communication in accordance with only the first kind of IP are connected with each other. When the mobile node communicates a message with other nodes on the first network after its movement accordance with the second kind of IP, a header for the movement containing both home and foreign addresses of the first kind in IP is added to a header containing home and foreign addresses in the second kind of IP, and put to the message, is added. The message to which the movement header is thus added is used for the communication between a first mobile agent on the first network and a second mobile agent on the second network, or between the mobile node and the first mobile agent.
Abstract translation: 移动节点从第一IP（网际协议）网络移动到网络系统中的第二IP网络，其中第一IP网络能够根据第一种和第二类IP执行通信，而第二IP网络能够执行 根据只有第一种IP的通信相互连接。 当移动节点根据第二类IP在其移动之后与第一网络上的其他节点通信消息时，将包含IP中的第一类的归属地址和外部地址的移动标题添加到包含家庭的头部， 国外地址在第二种IP中，并附上消息，被添加。 这样添加移动头的消息用于第一网络上的第一移动代理和第二网络上的第二移动代理之间，或移动节点和第一移动代理之间的通信。
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公开(公告)号：US5978844A
公开(公告)日：1999-11-02
申请号：US708927
申请日：1996-09-06
Applicant: Kazuaki Tsuchiya , Yoshihito Sako , Tetsuo Oura , Ken Watanabe
Inventor： Kazuaki Tsuchiya , Yoshihito Sako , Tetsuo Oura , Ken Watanabe
CPC classification number: G06F9/5083
Abstract: An internetworking apparatus for interconnecting a plurality of networks, having forwarding sections corresponding to interfaces of the networks, each including a processor for performing packet forwarding processing and a statistics unit for collecting processing time statistics of the processor. An adjusting section connected to all the forwarding sections through a bus instructs each processor to change a program to be executed thereby based on the processing time statistics reported by each processor so as to balance processing loads on the respective processors.
Abstract translation: 一种用于互连多个网络的互联网络装置，具有对应于网络接口的转发部分，每个网络包括用于执行分组转发处理的处理器和用于收集处理器的处理时间统计信息的统计单元。 通过总线连接到所有转发部分的调整部分指示每个处理器基于每个处理器报告的处理时间统计来改变要执行的程序，以平衡各个处理器上的处理负载。
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Patent Agency Ranking
公开(公告)号：US06724775B2
公开(公告)日：2004-04-20
申请号：US10128257
申请日：2002-04-24
Applicant: Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
Inventor： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC: H04L2906
CPC classification number: H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
Abstract: A mobile node moves from a first IP (Internet Protocol) network to a second IP network in a network system in which the first IP network capable of executing communication in accordance with both first and second kinds of IPs and the second IP network capable of executing communication in accordance with only the first kind of IP are connected with each other. When the mobile node communicates a message with other nodes on the first network after its movement accordance with the second kind of IP, a header for the movement containing both home and foreign addresses of the first kind in IP is added to a header containing home and foreign addresses in the second kind of IP, and put to the message, is added. The message to which the movement header is thus added is used for the communication between a first mobile agent on the first network and a second mobile agent on the second network, or between the mobile node and the first mobile agent.
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公开(公告)号：US06172986B2
公开(公告)日：2001-01-09
申请号：US09073857
申请日：1998-05-07
Applicant: Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
Inventor： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC: H04L2906
CPC classification number: H04L69/16 , H04L69/161 , H04L69/167 , H04W80/045
Abstract: A mobile node moves from a first IP (Internet Protocol) network to a second IP network in a network system in which the first IP network capable of executing communication in accordance with both first and second kinds of IPs and the second IP network capable of executing communication in accordance with only the first kind of IP are connected with each other. When the mobile node communicates a message with other nodes on the first network after its movement accordance with the second kind of IP, a header for the movement containing both home and foreign addresses of the first kind in IP is added to a header containing home and foreign addresses in the second kind of IP, and put to the message, is added. The message to which the movement header is thus added is used for the communication between a first mobile agent on the first network and a second mobile agent on the second network, or between the mobile node and the first mobile agent.
Abstract translation: 移动节点从第一IP（网际协议）网络移动到网络系统中的第二IP网络，其中第一IP网络能够根据第一种和第二类IP执行通信，而第二IP网络能够执行 根据只有第一种IP的通信相互连接。 当移动节点根据第二类IP在其移动之后与第一网络上的其他节点通信消息时，将包含IP中的第一类的归属地址和外部地址的移动标题添加到包含家庭的头部， 国外地址在第二种IP中，并附上消息，被添加。 这样添加移动头的消息用于第一网络上的第一移动代理和第二网络上的第二移动代理之间，或移动节点和第一移动代理之间的通信。
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公开(公告)号：US5537401A
公开(公告)日：1996-07-16
申请号：US798965
申请日：1991-11-27
Applicant: Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
Inventor： Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
CPC classification number: H04M7/1205 , H04L12/2854 , H04M9/02 , H04Q3/625 , H04L67/42 , H04M3/42314 , H04Q2213/13093 , H04Q2213/13096 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/1322 , H04Q2213/13299 , H04Q2213/13339 , H04Q2213/13389
Abstract: A server system constructed by a network using a known PBX in such a manner that information processing terminal equipment and server devices are held in normally-used extensions of the PBX together with other terminals such as telephones, facsimiles, etc. Logical channel numbers of packet links between the PBX and the information processing terminal equipment are assigned to electrically-connected server devices in association with each other and sent to users. The users sends server use data to corresponding destinations by data packets to which the logical channel numbers are applied. The PBX performs a packet exchange process such that the logical channel numbers are respectively associated with physical addresses of the server devices. If the PBX regards the users as improper users, then it does not inform the users of the logical channel numbers. When a logical channel number of a server device used at a user desire is recognized, the user can utilize the PBX server system even if a proper user does not know a physical address of the server device.
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公开(公告)号：US5204949A
公开(公告)日：1993-04-20
申请号：US479069
申请日：1990-02-12
Applicant: Toshikazu Yasue , Tetsuo Oura , Shiro Oishi , Yuuji Saeki , Yoshinori Watanabe
Inventor： Toshikazu Yasue , Tetsuo Oura , Shiro Oishi , Yuuji Saeki , Yoshinori Watanabe
CPC classification number: H04Q11/0471 , H04L29/06 , H04Q2213/093 , H04Q2213/103 , H04Q2213/104 , H04Q2213/107 , H04Q2213/109 , H04Q2213/174 , H04Q2213/204 , H04Q2213/392
Abstract: An ISDN communication controller or a multi-circuit communication controller is implemented in a sheet of communication adapter board. For each channel or circuit, a dedicated subprocessor section conducts communication processing. In each subprocessor section, a local bus is disposed to connect a CPU, a serial controller, and an RAM. In a main processor section controlling the subprocessors, a local bus is employed to connect a CPU, an RAM, and an ROM. In a system processor section exclusively achieving information processing, a system bus is used to connect a CPU and a main memory. The local buses are connected via respective controllers to an upper-level local bus. A shared RAM is connected via a controller to the upper-level local bus and the system bus. The controllers of the subprocessor sections translate addresses to be outputted from the main processor section to the upper-level local bus to supply translated addresses to the respective local bus.
Abstract translation: ISDN通信控制器或多电路通信控制器被实现在一张通信适配器板中。 对于每个通道或电路，专用子处理器部分进行通信处理。 在每个子处理器部分，配置本地总线以连接CPU，串行控制器和RAM。 在控制子处理器的主处理器部分中，使用局部总线来连接CPU，RAM和ROM。 在专门实现信息处理的系统处理器部分中，使用系统总线来连接CPU和主存储器。 本地总线通过相应的控制器连接到上层本地总线。 共享RAM通过控制器连接到上层本地总线和系统总线。 子处理器部分的控制器将要从主处理器部分输出的地址转换到上级本地总线，以将翻译的地址提供给相应的本地总线。
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公开(公告)号：US20060072570A1
公开(公告)日：2006-04-06
申请号：US11296318
申请日：2005-12-08
Applicant: Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
Inventor： Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
IPC: H04L12/56
CPC classification number: H04M7/1205 , H04L12/2854 , H04L67/42 , H04M3/42314 , H04M9/02 , H04Q3/625 , H04Q2213/13093 , H04Q2213/13096 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/1322 , H04Q2213/13299 , H04Q2213/13339 , H04Q2213/13389
Abstract: A packet switch apparatus including a plurality of connecting points, each being coupled to one of a plurality of data processing units, and apparatus for receiving a first packet including identification information of a first data processing unit via a first connecting point. The invention further includes a storage for storing correspondence between the first data processing unit and the first connecting point based on the identification information. Apparatus, responsive to reception of a second packet from a second data processing unit to be transmitted to the first data processing unit, transmits the second packet to the first data processing unit via the first connecting point based on the correspondence stored in the storage.
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