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1. 发明授权

US06977885B1 Packet transmitting and receiving method and apparatus therefor 失效
标题翻译：分组发送和接收方法及装置
公开(公告)号：US06977885B1
公开(公告)日：2005-12-20
申请号：US09642612
申请日：2000-08-17
申请人： Tatsuya Watanuki , Toshikazu Yasue , Kazuko Iwatsuki , Ken Watanabe
发明人： Tatsuya Watanuki , Toshikazu Yasue , Kazuko Iwatsuki , Ken Watanabe
IPC分类号： H04L1/22 , G01R31/08 , H04L29/04 , H04L29/14
CPC分类号： H04L45/28 , H04L45/00 , H04L45/24 , H04L69/40
摘要： According to the present invention, an information network wherein, packets can be forwarded between entities on a network along a plurality of lines, each line carrying separate copies of information. If a portion of one copy of the information is lost due to line failure, for example, other copies flowing along different lines can be used to reconstruct the lost information. In a representative embodiment, a plurality of LAN lines respectively connect between terminals and LAN-to-LAN forwarding devices or between two LAN-to-LAN forwarding devices. The terminals or the LAN-to-LAN forwarding devices are respectively provided with multiple line transmitting units for respectively transmitting the same packets to the plurality of LAN lines substantially contemporaneously. There are also provided multiple line receiving units for respectively selecting any of the same packets sent from the plurality of LAN lines and receiving it.
摘要翻译：根据本发明，一种信息网络，其中分组可以沿着多条线路在网络上的实体之间转发，每条线路携带单独的信息副本。如果信息的一个副本的一部分由于线路故障而丢失，例如，可以使用沿着不同行流动的其他副本来重构丢失的信息。在代表性的实施例中，多个LAN线路分别连接终端和LAN到LAN转发设备之间或两个LAN到LAN转发设备之间。终端或LAN到LAN转发设备分别设置有多个线路传输单元，用于分别同时向多个LAN线路发送相同的分组。还提供了多个线路接收单元，用于分别选择从多个LAN线路发送并接收它们的任何相同的分组。

2. 发明授权

US07046624B1 Network apparatus and a method for communicating by using the network apparatus 失效
标题翻译：网络装置和使用网络装置进行通信的方法
公开(公告)号：US07046624B1
公开(公告)日：2006-05-16
申请号：US09660362
申请日：2000-09-12
申请人： Kazuko Iwatsuki , Tatsuya Watanuki , Takahisa Miyamoto , Toshikazu Yasue
发明人： Kazuko Iwatsuki , Tatsuya Watanuki , Takahisa Miyamoto , Toshikazu Yasue
IPC分类号： H04J3/02
CPC分类号： H04L47/10 , H04L47/22
摘要： A network apparatus according to the present invention is connected to a single server apparatus or a plurality of server apparatus via a link. The network administrator sets in advance the band volume to be used by a frame transmitted from each of the server apparatus within the range of the communication band volume possessed by the link. The network apparatus has a band controller that instructs each of the server apparatus to transmit a PAUSE frame. The network apparatus is also provided with a transmitter that transmits a PAUSE frame to each of the server apparatus via the link according to the instruction of the band controller. Each of the server apparatus receives the PAUSE frame transmitted from the network apparatus. Each of the server apparatus suspends frame transmission to the network apparatus for the suspension period set in the received PAUSE frame.
摘要翻译：根据本发明的网络设备通过链路连接到单个服务器设备或多个服务器设备。网络管理员在链路拥有的通信频带量的范围内，预先设定要从每个服务器装置发送的帧使用的频带量。网络装置具有指示服务器装置中的每一个发送暂停帧的频带控制器。网络设备还具有发送器，该发送器根据频带控制器的指示经由链路向暂停帧发送暂停帧。每个服务器装置接收从网络装置发送的暂停帧。服务器设备中的每个服务器设备暂停向所述网络设备发送在所接收的暂停帧中设置的暂停时段的帧传输。

3. 发明授权

US06877105B1 Method for sending notice of failure detection 有权
标题翻译：发送故障检测通知的方法
公开(公告)号：US06877105B1
公开(公告)日：2005-04-05
申请号：US09654089
申请日：2000-09-01
申请人： Ken Watanabe , Toshikazu Yasue , Tatsuya Watanuki
发明人： Ken Watanabe , Toshikazu Yasue , Tatsuya Watanuki
IPC分类号： G06F11/30 , G06F11/00 , H04L12/24 , H04L12/26 , H04L12/28 , H04L29/14
CPC分类号： H04L41/0672 , H04L43/0811
摘要： To reliably detect a failure even when the failure occurs at a part of a line or in a mating apparatus, a transmission control portion transmits a link-up signal for confirming connection by the mating apparatus to a transfer path during the period in which data is not transmitted, in accordance with the instruction from a line control portion. Receiving the link-up signal flowing through the transfer path, the reception control portion confirms that no failure exists in the mating apparatus and in the transfer path or in the apparatus, and sends this notice to the line control portion. When not receiving the link-up signal, the line control portion reports the failure to the mating apparatus by intentionally stopping transmission of the link-up signal through another transfer path. To examine the operation condition of the line, a specific signal that can be sent during the period in which the data is not transmitted, and represents whether or not the line is utilizable is used as the link-up signal.
摘要翻译：为了可靠地检测故障，即使发生在线路的一部分或匹配装置中的故障，发送控制部分在数据为期间的期间内发送用于确认由配对装置连接到传送路径的链接信号不发送，根据来自线路控制部分的指示。接收控制部分接收流过传送路径的链接信号，确认配对装置和传送路径或设备中不存在故障，并将该通知发送给线路控制部。当没有接收到链接信号时，线路控制部分通过有意地停止通过另一个传送路径的链接信号的传输来报告配对装置的故障。为了检查线路的运行状况，可以使用在不发送数据的期间可以发送的特定信号，并且表示线路是否可用。

4. 发明申请

US20060015874A1 Method for sending and receiving a data frame between at least two data processing apparatuses 审中-公开
标题翻译：用于在至少两个数据处理装置之间发送和接收数据帧的方法
公开(公告)号：US20060015874A1
公开(公告)日：2006-01-19
申请号：US11232001
申请日：2005-09-22
申请人： Yoshitaka Sainomoto , Ken Watanabe , Tatsuya Watanuki , Toshikazu Yasue
发明人： Yoshitaka Sainomoto , Ken Watanabe , Tatsuya Watanuki , Toshikazu Yasue
IPC分类号： G06F9/46
CPC分类号： H04L29/06 , H04L69/14
摘要： In a method of distributing frame to a line during line aggregation communications, a transmission side data processing apparatus selects a line to which a frame is transmitted, so that the transmission data amounts of respective lines become uniform. Order information is inserted into the transmission frame and the frame is transmitted to the selected line. A reception side data processing apparatus sequentially executes a reception process for a received frame in accordance with the order information derived from each received frame.
摘要翻译：在线路聚合通信期间将帧分配到线路的方法中，发送侧数据处理装置选择发送帧的线路，使得各个线路的发送数据量变得均匀。订单信息被插入到传输帧中，并且帧被发送到所选择的行。接收侧数据处理装置根据从每个接收帧得到的顺序信息顺序执行接收帧的接收处理。

5. 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。

6. 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.

7. 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。

8. 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。

9. 发明授权

US07158526B2 Packet communication method and apparatus and a recording medium storing a packet communication program 有权
标题翻译：分组通信方法和装置以及存储分组通信程序的记录介质
公开(公告)号：US07158526B2
公开(公告)日：2007-01-02
申请号：US10453589
申请日：2003-06-04
申请人： Hidemitsu Higuchi , Toshikazu Yasue , Ken Watanabe , Kazuaki Tsuchiya
发明人： Hidemitsu Higuchi , Toshikazu Yasue , Ken Watanabe , Kazuaki Tsuchiya
IPC分类号： H04L12/28
CPC分类号： H04L29/12009 , H04L29/12066 , H04L29/12301 , H04L29/12358 , H04L29/12396 , H04L29/12443 , H04L29/12452 , H04L61/1511 , H04L61/2076 , H04L61/251 , H04L61/2525 , H04L61/2542 , H04L61/2546 , H04L69/08 , H04L69/16 , H04L69/167 , H04L69/22
摘要： A packet communication method and a packet communication system capable of making an IPv4-compatible application operating on an information processing apparatus communicate with another information processing apparatus connected to an IPv6 network without using an address translation router. In the information processing apparatus connected to the IPv6 network incorporates, an IPv4-to-IPv6 protocol conversion control function is incorporated in a LAN driver. A protocol conversion control module receives an IPv4 packet from a protocol control module. When a send destination IPv4 address contained in a header of the packet is registered in an address translation table incorporated in the protocol conversion control module, an IPv6 address is generated to be sent onto a LAN. Unless the send destination IPv4 address contained in the packet header is registered in the address translation table incorporated in the protocol conversion control module, the IPv4 packet as received is intactly sent onto the LAN.
摘要翻译：能够使在信息处理装置上操作的IPv4兼容应用的分组通信方法和分组通信系统与连接到IPv6网络的另一信息处理装置通信，而不使用地址转换路由器。在连接到IPv6网络的信息处理设备中，IPv4到IPv6协议转换控制功能被并入到LAN驱动器中。协议转换控制模块从协议控制模块接收IPv4分组。当包含在分组的报头中的发送目的地IPv4地址被登记在并入协议转换控制模块中的地址转换表中时，生成IPv6地址以发送到LAN。除非包含在分组报头中的发送目的地IPv4地址被注册在并入协议转换控制模块的地址转换表中，否则所接收的IPv4分组被完整地发送到LAN上。

10. 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.

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