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    Relay device and server, and port forward setting method
    11.
    发明申请
    Relay device and server, and port forward setting method 失效
    中继设备和服务器，以及端口正向设置方法

    公开(公告)号：US20050041596A1

    公开(公告)日：2005-02-24

    申请号：US10883962

    申请日：2004-07-06

    申请人： Yasushi Yokomitsu ,  Kazuo Hirahara ,  Hiroshi Konishi

    发明人： Yasushi Yokomitsu ,  Kazuo Hirahara ,  Hiroshi Konishi

    IPC分类号： H04L12/56 ,  H04L29/08 ,  H04L29/12

    CPC分类号： H04L29/12283 ,  H04L29/12367 ,  H04L29/12924 ,  H04L49/3009 ,  H04L49/602 ,  H04L61/2015 ,  H04L61/2061 ,  H04L61/2514 ,  H04L61/6063 ,  H04L67/02

    摘要： The present invention has an object to provide a relay device capable of performing dynamic port forward setting to open a port even if performing a connection in two stages and being connected to a network and a port forward setting method, and relates to a router for relaying a data packet which has such a structure as to comprise a control portion for giving a port forward setting request to an upper router 2 to perform the port forward setting of the upper router 2 and to relate port forward setting for a CP4 to port forward setting of a router upon receipt of the port forward setting request from the CP4 when a WAN side I/F portion is connected to an internet 1 through the upper router 2 and a LAN side I/F portion is connected to the CP4.

    摘要翻译： 本发明的目的是提供一种即使执行两级连接并连接到网络和端口正向设置方法也能够执行动态端口正向设置以打开端口的中继设备，并且涉及一种用于中继的路由器 具有如下结构的数据分组：包括用于向上层路由器2提供端口转发设置请求的控制部分，以执行上层路由器2的端口转发设置，并将CP4的端口正向设置与端口转发设置 当WAN侧I / F部分通过上层路由器2连接到因特网1并且LAN侧I / F部分连接到CP4时，从CP4接收到来自CP4的端口转发设置请求时，路由器被接收。

    Server
    12.
    发明申请
    Server 审中-公开
    服务器

    公开(公告)号：US20050021603A1

    公开(公告)日：2005-01-27

    申请号：US10760552

    申请日：2004-01-21

    申请人： Yasushi Yokomitsu ,  Tomohiro Ohshima

    发明人： Yasushi Yokomitsu ,  Tomohiro Ohshima

    IPC分类号： H04L12/70 ,  H04L12/66 ,  H04L29/06 ,  H04L29/12 ,  G06F15/16

    CPC分类号： H04L61/2015 ,  H04L29/12047 ,  H04L29/1233 ,  H04L29/12377 ,  H04L29/12462 ,  H04L61/15 ,  H04L61/2517 ,  H04L61/255

    摘要： The invention aims at providing a server which manages address information for servers subordinate to a port-forwarding relay device (router) thus allowing an access from a wide area network. A representative server issues a request to assign a default port number to a router. The port management unit of the representative server registered to a default port number acquires the IP address of the router (wide area network address) and port mapping information (port number information on other equipment) from the router and retains the information acquired. In case it is determined that an access from the wide area network is first directed to a representative server, the representative server displays in a list the port number information on the accessing terminal in response to an access from the wide area network. This allows an external user to readily access desired equipment. The representative server periodically makes a port mapping information to the router and updates the information.

    摘要翻译： 本发明旨在提供一种服务器，其管理从属于端口转发中继设备（路由器）的服务器的地址信息，从而允许从广域网接入。 代表服务器向路由器发出请求以分配默认端口号。 注册到默认端口号的代表服务器的端口管理单元从路由器获取路由器的IP地址（广域网地址）和端口映射信息（其他设备上的端口号信息），并保留获取的信息。 在确定来自广域网的接入首先被引导到代表服务器的情况下，代表服务器响应于来自广域网的接入，在列表中显示接入终端上的端口号信息。 这允许外部用户容易地访问所需的设备。 代表服务器定期向路由器发送端口映射信息，并更新信息。

    Relay device and server, and port forward setting method
    14.
    发明授权
    Relay device and server, and port forward setting method 失效
    中继设备和服务器，以及端口正向设置方法

    公开(公告)号：US07633948B2

    公开(公告)日：2009-12-15

    申请号：US10883962

    申请日：2004-07-06

    申请人： Yasushi Yokomitsu ,  Kazuo Hirahara ,  Hiroshi Konishi

    发明人： Yasushi Yokomitsu ,  Kazuo Hirahara ,  Hiroshi Konishi

    IPC分类号： H04L12/28 ,  G06F13/00

    CPC分类号： H04L29/12283 ,  H04L29/12367 ,  H04L29/12924 ,  H04L49/3009 ,  H04L49/602 ,  H04L61/2015 ,  H04L61/2061 ,  H04L61/2514 ,  H04L61/6063 ,  H04L67/02

    摘要： The present invention has an object to provide a relay device capable of performing dynamic port forward setting to open a port even if performing a connection in two stages and being connected to a network and a port forward setting method, and relates to a router for relaying a data packet which has such a structure as to comprise a control portion for giving a port forward setting request to an upper router 2 to perform the port forward setting of the upper router 2 and to relate port forward setting for a CP4 to port forward setting of a router upon receipt of the port forward setting request from the CP4 when a WAN side I/F portion is connected to an internet 1 through the upper router 2 and a LAN side I/F portion is connected to the CP4.

    摘要翻译： 本发明的目的是提供一种即使执行两级连接并连接到网络和端口正向设置方法也能够执行动态端口正向设置以打开端口的中继设备，并且涉及一种用于中继的路由器 具有如下结构的数据分组：包括用于向上层路由器2提供端口转发设置请求的控制部分，以执行上层路由器2的端口转发设置，并将CP4的端口正向设置与端口转发设置 当WAN侧I / F部分通过上层路由器2连接到因特网1并且LAN侧I / F部分连接到CP4时，从CP4接收到来自CP4的端口转发设置请求时，路由器被接收。

    TERMINAL
    15.
    发明申请
    TERMINAL 有权
    终奌站

    公开(公告)号：US20090257432A1

    公开(公告)日：2009-10-15

    申请号：US12282947

    申请日：2007-03-16

    申请人： Tsuyoshi Yamaguchi ,  Yuji Igata ,  Yasushi Yokomitsu ,  Toru Yasukawa ,  Shinichiro Ohmi ,  Koji Ikeda ,  Masanori Kataoka ,  Junji Yano ,  Go Kuroda

    发明人： Tsuyoshi Yamaguchi ,  Yuji Igata ,  Yasushi Yokomitsu ,  Toru Yasukawa ,  Shinichiro Ohmi ,  Koji Ikeda ,  Masanori Kataoka ,  Junji Yano ,  Go Kuroda

    IPC分类号： H04L12/56

    CPC分类号： H04L12/18 ,  H04L47/15

    摘要： Provides a terminal for performing multiple access transmission suitable to a transmission path having varied characteristics. The terminal (100) includes a transmission/reception section (201), a control unit (204), a transfer management section (206), and an external interface section (203). The terminal (100) refers to an IGMP (MLD) message received by the transmission/reception section (201) to classify a transmitter host and a relay device of this message based on the characteristic of the transmission path, and performs a multiple access transmission of a multicast packet in a form suitable to the characteristic of the respective transmission path.

    摘要翻译： 提供用于执行适合于具有不同特性的传输路径的多址传输的终端。 终端（100）包括发送/接收部分（201），控制单元（204），传送管理部分（206）和外部接口部分（203）。 终端（100）是指由发送接收部（201）接收到的IGMP（MLD）消息，用于基于传输路径的特性对发送方主机和中继装置进行分类，并进行多址传输 以适合于相应传输路径的特性的形式的组播分组。

    AUTHENTICATION RELAY APPARATUS, AUTHENTICATION RELAY SYSTEM, INTEGRATED CIRCUIT, AND AUTHENTICATION RELAY METHOD
    16.
    发明申请
    AUTHENTICATION RELAY APPARATUS, AUTHENTICATION RELAY SYSTEM, INTEGRATED CIRCUIT, AND AUTHENTICATION RELAY METHOD 审中-公开
    认证继电器，认证继电器系统，集成电路和认证继电器

    公开(公告)号：US20070226779A1

    公开(公告)日：2007-09-27

    申请号：US11690463

    申请日：2007-03-23

    申请人： Yasushi Yokomitsu ,  Yibo Zhang ,  Hector Akamine

    发明人： Yasushi Yokomitsu ,  Yibo Zhang ,  Hector Akamine

    IPC分类号： H04L9/32

    CPC分类号： H04L9/3271 ,  H04L9/0869 ,  H04L9/321 ,  H04L63/06 ,  H04L63/0884 ,  H04L2209/80 ,  H04L2463/062 ,  H04W12/003 ,  H04W12/06

    摘要： A representative registration apparatus 100 includes: a master and slave apparatus supporting control section 101 which generates, according to a registration message received from a master apparatus or a slave apparatus, a registration message to be transmitted to the master apparatus or the slave apparatus; a communication range switching section 104 for switching a transmission range of a message to be transmitted; and a communication range determining section 107 which determines, according to a destination of a registration message generated by the master and slave apparatus supporting control section 101, a transmission range of the registration message thus generated, so as to provide instructions to the communication range switching section 104.

    摘要翻译： 代表登记装置100包括：主从装置支持控制部101，根据从主装置或从装置接收到的登记消息，生成要发送给主装置或从装置的登记消息; 用于切换要发送的消息的传输范围的通信范围切换部分104; 以及通信范围确定部分107，其根据由主设备支持控制部分101产生的注册消息的目的地确定由此产生的注册消息的传输范围，以便向通信范围切换提供指令 第104条。