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1. 发明授权

US07643447B2 Mobile node, mobile agent and network system 失效
标题翻译：移动节点，移动代理和网络系统
公开(公告)号：US07643447B2
公开(公告)日：2010-01-05
申请号：US12255003
申请日：2008-10-21
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04W88/02
CPC分类号： H04L69/16 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.
摘要翻译：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中第一类的归属地址和外部地址的移动标题添加到包含归属地的头部，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。

2. 发明授权

US07453905B2 Mobile node, mobile agent and network system 失效
标题翻译：移动节点，移动代理和网络系统
公开(公告)号：US07453905B2
公开(公告)日：2008-11-18
申请号：US11052787
申请日：2005-02-09
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04J3/16 , H04J3/22 , H04L12/28 , H04L12/56
CPC分类号： H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.
摘要翻译：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。

3. 发明申请

US20050190713A1 Mobile node, mobile agent and network system 失效
标题翻译：移动节点，移动代理和网络系统
公开(公告)号：US20050190713A1
公开(公告)日：2005-09-01
申请号：US11052787
申请日：2005-02-09
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04L29/06 , H04J3/08 , H04B7/14 , H04J1/10
CPC分类号： H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.
摘要翻译：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。

4. 发明授权

US06785293B2 Mobile node, mobile agent and network system 失效
标题翻译：移动节点，移动代理和网络系统
公开(公告)号：US06785293B2
公开(公告)日：2004-08-31
申请号：US10128544
申请日：2002-04-24
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04L1266
CPC分类号： H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.
摘要翻译：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。

5. 发明授权

US06724775B2 Mobile node, mobile agent and network system 失效
公开(公告)号：US06724775B2
公开(公告)日：2004-04-20
申请号：US10128257
申请日：2002-04-24
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04L2906
CPC分类号： H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.

6. 发明授权

US06172986B2 Mobile node, mobile agent and network system 失效
标题翻译：移动节点，移动代理和网络系统
公开(公告)号：US06172986B2
公开(公告)日：2001-01-09
申请号：US09073857
申请日：1998-05-07
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04L2906
CPC分类号： H04L69/16 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.
摘要翻译：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。

7. 发明申请

US20090046635A1 MOBILE NODE, MOBILE AGENT AND NETWORK SYSTEM 失效
标题翻译：移动节点，移动代理和网络系统
公开(公告)号：US20090046635A1
公开(公告)日：2009-02-19
申请号：US12255003
申请日：2008-10-21
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04W88/02
CPC分类号： H04L69/16 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.
摘要翻译：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。

8. 发明授权

US06888845B2 Mobile node, mobile agent and network system 失效
公开(公告)号：US06888845B2
公开(公告)日：2005-05-03
申请号：US10128253
申请日：2002-04-24
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04L29/06
CPC分类号： H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.

9. 发明授权

US06868089B1 Mobile node, mobile agent-and network system 失效
标题翻译：移动节点，移动代理和网络系统
公开(公告)号：US06868089B1
公开(公告)日：2005-03-15
申请号：US09649960
申请日：2000-08-29
申请人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
发明人： Tatsuya Watanuki , Tetsuo Oura , Sunao Sawada
IPC分类号： H04L29/06 , H04L12/66
CPC分类号： H04L69/16 , H04L29/06 , H04L69/161 , H04L69/167 , H04W80/045
摘要： 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.
摘要翻译：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。

10. 发明申请

US20060072570A1 System for and method of exchanging server data in packet unit 失效
公开(公告)号：US20060072570A1
公开(公告)日：2006-04-06
申请号：US11296318
申请日：2005-12-08
申请人： Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
发明人： Katsumi Tadamura , Toshikazu Yasue , Seiji Kageyama , Tetsuo Oura
IPC分类号： H04L12/56
CPC分类号： 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
摘要： 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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