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1. 发明申请

US20060209853A1 Packet transfer device and transfer control method thereof 有权
标题翻译：分组传送装置及其传送控制方法
公开(公告)号：US20060209853A1
公开(公告)日：2006-09-21
申请号：US11207709
申请日：2005-08-22
申请人： Minoru Hidaka , Yoshifumi Atarashi
发明人： Minoru Hidaka , Yoshifumi Atarashi
IPC分类号： H04L12/28
CPC分类号： H04L47/10 , H04L47/193 , H04L47/20 , H04L47/2441 , H04L47/2466 , H04L47/40 , H04L69/16 , H04L69/163
摘要： A first issue is to provide a packet transfer device for identifying a connection such as a TCP connection linked to a bandwidth control means, and provide a proxy acknowledgment for each identified connection such as TCP. A second issue is to provide a packet transfer device for providing a proxy acknowledgment for a connection such as TCP, and capable of improving throughput such as for TCP just by being installed at a network edge section connected to the communication terminal. As a means to resolve the first issue, a packet transfer device is provided that contains a means for identifying flows such as TCP flows for deciding if the proxy acknowledgment means requires proxy acknowledgment or not, based on the bandwidth conformance flow reported from the bandwidth control means. As a means to resolve the second issue, a packet transfer device is provided that contains a means for converting stored packets to a protocol that does make a proxy acknowledgment, and a means for transmitting the converted packets to a packet transfer device installed on the network edge oriented towards the oncoming packets.
摘要翻译：第一个问题是提供用于识别诸如连接到带宽控制装置的TCP连接的连接的分组传送装置，并且为每个所识别的连接例如TCP提供代理确认。第二个问题是提供一种用于为诸如TCP之类的连接提供代理确认的分组传送装置，并且能够通过安装在连接到通信终端的网络边缘部分来提高诸如TCP之类的吞吐量。作为解决第一个问题的手段，提供了一种分组传送装置，其包含用于识别诸如TCP流之类的流的装置，用于基于从带宽控制报告的带宽一致性流来决定代理确认装置是否需要代理确认手段。作为解决第二个问题的手段，提供了一种分组传送装置，其包含用于将存储的分组转换为执行代理确认的协议的装置，以及用于将转换的分组发送到安装在网络上的分组传送装置的装置边缘朝向即将到来的数据包。

2. 发明授权

US08179904B2 Packet transfer device and transfer control method thereof 有权
标题翻译：分组传送装置及其传送控制方法
公开(公告)号：US08179904B2
公开(公告)日：2012-05-15
申请号：US11207709
申请日：2005-08-22
申请人： Minoru Hidaka , Yoshifumi Atarashi
发明人： Minoru Hidaka , Yoshifumi Atarashi
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/193 , H04L47/20 , H04L47/2441 , H04L47/2466 , H04L47/40 , H04L69/16 , H04L69/163
摘要： A first issue is to provide a packet transfer device for identifying a connection such as a TCP connection linked to a bandwidth control means, and provide a proxy acknowledgment for each identified connection such as TCP. A second issue is to provide a packet transfer device for providing a proxy acknowledgment for a connection such as TCP, and capable of improving throughput such as for TCP just by being installed at a network edge section connected to the communication terminal. As a means to resolve the first issue, a packet transfer device is provided that contains a means for identifying flows such as TCP flows for deciding if the proxy acknowledgment means requires proxy acknowledgment or not, based on the bandwidth conformance flow reported from the bandwidth control means. As a means to resolve the second issue, a packet transfer device is provided that contains a means for converting stored packets to a protocol that does make a proxy acknowledgment, and a means for transmitting the converted packets to a packet transfer device installed on the network edge oriented towards the oncoming packets.
摘要翻译：第一个问题是提供用于识别诸如连接到带宽控制装置的TCP连接的连接的分组传送装置，并且为每个所识别的连接例如TCP提供代理确认。第二个问题是提供一种用于为诸如TCP之类的连接提供代理确认的分组传送装置，并且能够通过安装在连接到通信终端的网络边缘部分来提高诸如TCP之类的吞吐量。作为解决第一个问题的手段，提供了一种分组传送装置，其包含用于识别诸如TCP流之类的流的装置，用于基于从带宽控制报告的带宽一致性流来决定代理确认装置是否需要代理确认手段。作为解决第二个问题的手段，提供了一种分组传送装置，其包含用于将存储的分组转换为执行代理确认的协议的装置，以及用于将转换的分组发送到安装在网络上的分组传送装置的装置边缘朝向即将到来的数据包。

3. 发明申请

US20120005305A1 COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IPv4-IPv6 CONVERTING APPARATUS 失效
标题翻译： IPv4终端和IPv6终端与IPv4-IPv6转换设备之间的通信方法
公开(公告)号：US20120005305A1
公开(公告)日：2012-01-05
申请号：US13225796
申请日：2011-09-06
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： G06F15/16
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，可以执行与IPv4终端的通信，而无需将IPv6地址预先固定地分配给IPv6终端。

4. 发明申请

US20050243828A1 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 有权
公开(公告)号：US20050243828A1
公开(公告)日：2005-11-03
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： G06F15/16 , H04B7/14 , H04L12/66 , H04L29/06 , H04L29/12
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.

5. 发明授权

US06985485B2 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 失效
公开(公告)号：US06985485B2
公开(公告)日：2006-01-10
申请号：US09983147
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 , H04J3/16
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.

6. 发明授权

US06920137B2 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 有权
公开(公告)号：US06920137B2
公开(公告)日：2005-07-19
申请号：US09983145
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： G06F15/16 , H04B7/14 , H04L12/66 , H04L29/06 , H04L29/12 , 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.

7. 发明授权

US6118784A Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 失效
公开(公告)号：US6118784A
公开(公告)日：2000-09-12
申请号：US959462
申请日：1997-10-28
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： H04L12/66 , H04L29/06 , H04L29/12 , H04L12/28 , H04J3/16
CPC分类号： H04L61/1511 , H04L12/66 , H04L29/12009 , H04L29/12066 , H04L29/12358 , H04L29/12509 , H04L61/251 , 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.

8. 发明申请

US20100202459A1 COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IPv4-IPv6 CONVERTING APPARATUS 有权
标题翻译： IPv4终端和IPv6终端与IPv4-IPv6转换设备之间的通信方法
公开(公告)号：US20100202459A1
公开(公告)日：2010-08-12
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： H04L12/56
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。

9. 发明申请

US20070133600A1 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 有权
公开(公告)号：US20070133600A1
公开(公告)日：2007-06-14
申请号：US11699429
申请日：2007-01-30
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： H04J3/16 , H04L12/56
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.

10. 发明授权

US06920138B2 Communication method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus 有权
标题翻译： IPv4终端与IPv6终端和IPv4-IPv6转换设备之间的通信方式
公开(公告)号：US06920138B2
公开(公告)日：2005-07-19
申请号：US10143947
申请日：2002-05-14
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： G06F15/16 , H04B7/14 , H04L12/66 , H04L29/06 , H04L29/12 , 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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