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51.发明授权Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 有权IPv4终端和IPv6终端与IPv4-IPv6转换设备之间的通信方式公开(公告)号：US08031716B2
公开(公告)日：2011-10-04
申请号：US12764661
申请日：2010-04-21
申请人： Kazuaki Tsuchiya , Naoya Ikeda , Shinichi Hamamoto , Ken Watanabe , Toshikazu Yasue , Yoshifumi Atarashi , Munechika Sumikawa , Takahisa Miyamoto , Hidemitsu Higuchi
发明人： Kazuaki Tsuchiya , Naoya Ikeda , Shinichi Hamamoto , Ken Watanabe , Toshikazu Yasue , Yoshifumi Atarashi , Munechika Sumikawa , Takahisa Miyamoto , Hidemitsu Higuchi
IPC分类号： H04L12/28
CPC分类号： H04L29/06 , H04L12/66 , H04L29/12009 , H04L29/12066 , H04L29/12358 , H04L29/12443 , H04L29/12462 , H04L29/12509 , H04L61/1511 , H04L61/2015 , H04L61/251 , H04L61/2542 , H04L61/255 , H04L61/2567 , H04L69/16 , H04L69/167
摘要： In an apparatus, there are provided an IP transmitting and receiving unit for transmitting and receiving an IPv4 packet and an IPv6 packet; an IP header converting unit for performing a mutual conversion of the IPv4 packet and the IPv6 packet by an IP header conversion; a DNS substituting unit for receiving a domain information capturing request sent from an IPv4 terminal or an IPv6 terminal and substituting its process; an IPv4 address capturing unit for capturing an IPv4 address from a DHCP server; and an IP address conversion information holding unit for holding an IPv6 address of the IPv6 terminal and the IPv4 address captured by the IPv4 address capturing unit in correspondence to each other. Thus, a communication with the IPv4 terminal can be executed without preliminarily fixedly allocating the IPv4 address to the IPv6 terminal.
摘要翻译： 在一种装置中，提供了一种用于发送和接收IPv4分组和IPv6分组的IP发送和接收单元; IP报头转换单元，用于通过IP报头转换来执行IPv4分组和IPv6分组的相互转换; 一个DNS替换单元，用于接收从IPv4终端或IPv6终端发送的代替其过程的域信息捕获请求; IPv4地址捕获单元，用于从DHCP服务器捕获IPv4地址; 以及IP地址转换信息保持单元，用于保持IPv6终端的IPv6地址和由IPv4地址捕获单元捕获的IPv4地址彼此对应。 因此，可以在不预先将IPv4地址固定地分配给IPv6终端的情况下执行与IPv4终端的通信。
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公开(公告)号：US07583698B2
公开(公告)日：2009-09-01
申请号：US11181875
申请日：2005-07-15
IPC分类号： H04J3/16
CPC分类号： H04L12/1836 , H04L12/18 , H04L29/12009 , H04L29/12358 , H04L61/251 , H04L69/08 , H04L69/16 , H04L69/161 , H04L69/167 , H04L69/18
摘要： A multicast communication method for allowing a communication control apparatus for communicating in accordance with IPv4 to communicate with a communication control apparatus for communicating in accordance with IPv6. This method includes the steps of: when an IPv4 multicast packet is inputted, discriminating that this packet is a data packet on the basis of an IPv4 header; when it is determined that the packet is the data packet, converting the IPv4 header of the IPv4 multicast packet into an IPv6 header; generating an IPv6 multicast packet; and outputting the generated IPv6 multicast packet to a IPv6 network.
摘要翻译： 一种多播通信方法，用于允许通信控制装置根据IPv4进行通信，以与根据IPv6进行通信的通信控制装置进行通信。 该方法包括以下步骤：当IPv4组播分组被输入时，基于IPv4报头来区分该分组是数据分组; 当确定分组是数据分组时，将IPv4组播分组的IPv4报头转换为IPv6报头; 生成IPv6组播数据包; 并将生成的IPv6组播数据包输出到IPv6网络。
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公开(公告)号：US07403522B2
公开(公告)日：2008-07-22
申请号：US10194211
申请日：2002-07-15
IPC分类号： H04L12/28
CPC分类号： H04L29/12358 , H04L12/18 , H04L12/185 , H04L29/12009 , H04L45/04 , H04L45/16 , H04L61/251 , H04L69/16 , H04L69/167
摘要： A communications apparatus for converting an IPv4 multicast packet transmit from an IPv4 terminal into an IPv6 multicast packet and transmitting the converted IPv6 multicast packet to one of a plurality of IPv6 networks. The communications apparatus has information indicating to which IPv6 network the IPv4 multicast packet to undergo conversion processing is to be transmitted. The communications apparatus then converts the received IPv4 multicast packet into an IPv6 multicast packet and transmits the converted IPv6 multicast packet to an IPv6 network where it is required to be sent.
摘要翻译： 一种用于将从IPv4终端发送的IPv4组播分组转换成IPv6组播分组并将转换的IPv6组播分组发送到多个IPv6网络中的一个的通信装置。 通信装置具有指示将要发送要进行转换处理的IPv4组播分组的哪个IPv6网络的信息。 然后，通信装置将接收的IPv4组播分组转换为IPv6组播分组，并将转换的IPv6组播分组发送到需要发送的IPv6网络。
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公开(公告)号：US20070204060A1
公开(公告)日：2007-08-30
申请号：US11436671
申请日：2006-05-19
IPC分类号： G06F15/16
CPC分类号： H04L43/16 , H04L63/0227 , H04L63/1416 , H04L63/1458
摘要： A traffic statistical analysis processing unit is provided in a network control apparatus so as to detect an abnormal traffic. When the abnormal traffic is detected, a filter is set to a packet transfer processing unit so as to stop transferring operation of the abnormal traffic. At the same time, abnormal condition sensing information is superimposed on a statistical information packet, and the resulting statistical information packet is transmitted to a traffic analyzing apparatus.
摘要翻译： 在网络控制装置中设置有交通统计分析处理单元，以检测异常流量。 当检测到异常业务时，将过滤器设置为分组传送处理单元，以停止异常业务的传送操作。 同时，将异常状况感测信息叠加在统计信息分组上，并将得到的统计信息分组发送到业务分析装置。
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55.发明授权Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 有权IPv4终端和IPv6终端与IPv4-IPv6转换设备之间的通信方式公开(公告)号：US07193998B2
公开(公告)日：2007-03-20
申请号：US11179501
申请日：2005-07-13
申请人： Kazuaki Tsuchiya , Naoya Ikeda , Shinichi Hamamoto , Ken Watanabe , Toshikazu Yasue , Yoshifumi Atarashi , Munechika Sumikawa , Takahisa Miyamoto , Hidemitsu Higuchi
发明人： Kazuaki Tsuchiya , Naoya Ikeda , Shinichi Hamamoto , Ken Watanabe , Toshikazu Yasue , Yoshifumi Atarashi , Munechika Sumikawa , Takahisa Miyamoto , Hidemitsu Higuchi
IPC分类号： H04L12/28
CPC分类号： H04L29/06 , H04L12/66 , H04L29/12009 , H04L29/12066 , H04L29/12358 , H04L29/12443 , H04L29/12462 , H04L29/12509 , H04L61/1511 , H04L61/2015 , H04L61/251 , H04L61/2542 , H04L61/255 , H04L61/2567 , H04L69/16 , H04L69/167
摘要： In an apparatus, there are provided an IP transmitting and receiving unit for transmitting and receiving an IPv4 packet and an IPv6 packet; an IP header converting unit for performing a mutual conversion of the IPv4 packet and the IPv6 packet by an IP header conversion; a DNS substituting unit for receiving a domain information capturing request sent from an IPv4 terminal or an IPv6 terminal and substituting its process; an IPv4 address capturing unit for capturing an IPv4 address from a DHCP server; and an IP address conversion information holding unit for holding an IPv6 address of the IPv6 terminal and the IPv4 address captured by the IPv4 address capturing unit in correspondence to each other. Thus, a communication with the IPv4 terminal can be executed without preliminarily fixedly allocating the IPv4 address to the IPv6 terminal.
摘要翻译： 在一种装置中，提供了一种用于发送和接收IPv4分组和IPv6分组的IP发送和接收单元; IP报头转换单元，用于通过IP报头转换来执行IPv4分组和IPv6分组的相互转换; 一个DNS替换单元，用于接收从IPv4终端或IPv6终端发送的替代其过程的域信息捕获请求; IPv4地址捕获单元，用于从DHCP服务器捕获IPv4地址; 以及IP地址转换信息保持单元，用于保持IPv6终端的IPv6地址和由IPv4地址捕获单元捕获的IPv4地址彼此对应。 因此，可以在不预先将IPv4地址固定地分配给IPv6终端的情况下执行与IPv4终端的通信。
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公开(公告)号：US07158514B2
公开(公告)日：2007-01-02
申请号：US10194210
申请日：2002-07-15
CPC分类号： H04L29/12358 , H04L12/18 , H04L12/185 , H04L29/12009 , H04L45/04 , H04L45/16 , H04L61/251 , H04L69/16 , H04L69/167
摘要： A communications apparatus for converting an IPv4 multicast packet transmit from an IPv4 terminal into an IPv6 multicast packet and transmitting the converted IPv6 multicast packet to one of a plurality of IPv6 networks. The communications apparatus has information indicating to which IPv6 network the IPv4 multicast packet to undergo conversion processing is to be transmitted. The communications apparatus then converts the received IPv4 multicast packet into an IPv6 multicast packet and transmits the converted IPv6 multicast packet to an IPv6 network where it is required to be sent.
摘要翻译： 一种用于将从IPv4终端发送的IPv4组播分组转换成IPv6组播分组并将转换的IPv6组播分组发送到多个IPv6网络中的一个的通信装置。 通信装置具有指示将要发送要进行转换处理的IPv4组播分组的哪个IPv6网络的信息。 然后，通信装置将接收的IPv4组播分组转换为IPv6组播分组，并将转换的IPv6组播分组发送到需要发送的IPv6网络。
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公开(公告)号：US20060274751A1
公开(公告)日：2006-12-07
申请号：US11495610
申请日：2006-07-31
IPC分类号： H04L12/56
CPC分类号： H04L29/12358 , H04L12/18 , H04L12/185 , H04L29/12009 , H04L45/04 , H04L45/16 , H04L61/251 , H04L69/16 , H04L69/167
摘要： A communications apparatus for converting an IPv4 multicast packet transmit from an IPv4 terminal into an IPv6 multicast packet and transmitting the converted IPv6 multicast packet to one of a plurality of IPv6 networks. The communications apparatus has information indicating to which IPv6 network the IPv4 multicast packet to undergo conversion processing is to be transmitted. The communications apparatus then converts the received IPv4 multicast packet into an IPv6 multicast packet and transmits the converted IPv6 multicast packet to an IPv6 network where it is required to be sent.
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公开(公告)号：US07092392B2
公开(公告)日：2006-08-15
申请号：US10093525
申请日：2002-03-11
IPC分类号： H04L12/28
CPC分类号： H04L45/58 , H04L12/4625 , H04L45/00 , H04L49/102
摘要： A packet routing apparatus has a plurality of routing units, connected by a first connecting mechanism. The plurality of routing units comprise a first routing unit, connected to at least one port, and a second routing unit, connected to an extended function processor. The first routing unit transmits a packet, received from the port, to another first routing unit and/or a second routing unit. The second routing unit transmits the packet, received from the first connecting mechanism, to the extended function processor.
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59.发明授权公开(公告)号：US07072338B2
公开(公告)日：2006-07-04
申请号：US09983141
申请日：2001-10-23
申请人： Kazuaki Tsuchiya , Naoya Ikeda , Shinichi Hamamoto , Ken Watanabe , Toshikazu Yasue , Yoshifumi Atarashi , Munechika Sumikawa , Takahisa Miyamoto , Hidemitsu Higuchi
发明人： Kazuaki Tsuchiya , Naoya Ikeda , Shinichi Hamamoto , Ken Watanabe , Toshikazu Yasue , Yoshifumi Atarashi , Munechika Sumikawa , Takahisa Miyamoto , Hidemitsu Higuchi
IPC分类号： H04L12/28
CPC分类号： H04L29/06 , H04L12/66 , H04L29/12009 , H04L29/12066 , H04L29/12358 , H04L29/12443 , H04L29/12462 , H04L29/12509 , H04L61/1511 , H04L61/2015 , H04L61/251 , H04L61/2542 , H04L61/255 , H04L61/2567 , H04L69/16 , H04L69/167
摘要： In an apparatus, there are provided an IP transmitting and receiving unit for transmitting and receiving an IPv4 packet and an IPv6 packet; an IP header converting unit for performing a mutual conversion of the IPv4 packet and the IPv6 packet by an IP header conversion; a DNS substituting unit for receiving a domain information capturing request sent from an IPv4 terminal or an IPv6 terminal and substituting its process; an IPv4 address capturing unit for capturing an IPv4 address from a DHCP server; and an IP address conversion information holding unit for holding an IPv6 address of the IPv6 terminal and the IPv4 address captured by the IPv4 address capturing unit in correspondence to each other. Thus, a communication with the IPv4 terminal can be executed without preliminarily fixedly allocating the IPv4 address to the IPv6 terminal.
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公开(公告)号：US20050249213A1
公开(公告)日：2005-11-10
申请号：US11181875
申请日：2005-07-15
CPC分类号： H04L12/1836 , H04L12/18 , H04L29/12009 , H04L29/12358 , H04L61/251 , H04L69/08 , H04L69/16 , H04L69/161 , H04L69/167 , H04L69/18
摘要： A multicast communication method for allowing a communication control apparatus for communicating in accordance with IPv4 to communicate with a communication control apparatus for communicating in accordance with IPv6. This method includes the steps of: when an IPv4 multicast packet is inputted, discriminating that this packet is a data packet on the basis of an IPv4 header; when it is determined that the packet is the data packet, converting the IPv4 header of the IPv4 multicast packet into an IPv6 header; generating an IPv6 multicast packet; and outputting the generated IPv6 multicast packet to a IPv6 network.
摘要翻译： 一种多播通信方法，用于允许通信控制装置根据IPv4进行通信，以与根据IPv6进行通信的通信控制装置进行通信。 该方法包括以下步骤：当IPv4组播分组被输入时，基于IPv4报头来区分该分组是数据分组; 当确定分组是数据分组时，将IPv4组播分组的IPv4报头转换为IPv6报头; 生成IPv6组播数据包; 并将生成的IPv6组播数据包输出到IPv6网络。
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