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    Communication equipment
    1.
    发明授权
    Communication equipment 有权
    通讯设备

    公开(公告)号：US07724688B2

    公开(公告)日：2010-05-25

    申请号：US11704312

    申请日：2007-02-09

    申请人： Mariko Yamada ,  Koh Ohnishi ,  Yukiko Takeda

    发明人： Mariko Yamada ,  Koh Ohnishi ,  Yukiko Takeda

    IPC分类号： H04L12/28

    CPC分类号： H04L12/2834 ,  H04L12/4641 ,  H04L29/12594 ,  H04L45/60 ,  H04L61/3085 ,  H04L63/0272

    摘要： A user's home is connected to a plurality of service providers by a plurality of VPNs, and traffic sent and received by a home terminal is filtered to an appropriate VPN so as to avoid communication disturbance due to IP address duplication by reducing unnecessary traffic. A terminal sends terminal information to inquire a management server about a SIP URI of VPN based on the terminal information sent by the terminal as well as user information. The management server notifies a router about the SIP URI of VPN corresponding to the notified information. The router establishes the VPN based on the notified SIP URI. The router maintains a mapping between the established VPN and a source terminal of a UPnP message, and then transfers traffic sent and received by each terminal after VPN establishment.

    摘要翻译： 用户的家庭通过多个VPN连接到多个服务提供商，并且由家庭终端发送和接收的业务被过滤到适当的VPN，以便通过减少不必要的业务量来避免由于IP地址重复而引起的通信干扰。 终端发送终端信息，根据终端发送的终端信息以及用户信息，向管理服务器询问VPN的SIP URI。 管理服务器通知路由器对应于通知信息的VPN的SIP URI。 路由器根据通知的SIP URI建立VPN。 路由器维护建立的VPN和UPnP消息的源终端之间的映射，然后在VPN建立之后传输每个终端发送和接收的流量。

    Communication equipment
    2.
    发明申请
    Communication equipment 有权
    通讯设备

    公开(公告)号：US20070237159A1

    公开(公告)日：2007-10-11

    申请号：US11704312

    申请日：2007-02-09

    申请人： Mariko Yamada ,  Koh Ohnishi ,  Yukiko Takeda

    发明人： Mariko Yamada ,  Koh Ohnishi ,  Yukiko Takeda

    IPC分类号： H04L12/28

    CPC分类号： H04L12/2834 ,  H04L12/4641 ,  H04L29/12594 ,  H04L45/60 ,  H04L61/3085 ,  H04L63/0272

    摘要： A user's home is connected to a plurality of service providers by a plurality of VPNs, and traffic sent and received by a home terminal is filtered to an appropriate VPN so as to avoid communication disturbance due to IP address duplication by reducing unnecessary traffic. A terminal sends terminal information to inquire a management server about a SIP URI of VPN based on the terminal information sent by the terminal as well as user information. The management server notifies a router about the SIP URI of VPN corresponding to the notified information. The router establishes the VPN based on the notified SIP URI. The router maintains a mapping between the established VPN and a source terminal of a UPnP message, and then transfers traffic sent and received by each terminal after VPN establishment.

    摘要翻译： 用户的家庭通过多个VPN连接到多个服务提供商，并且由家庭终端发送和接收的业务被过滤到适当的VPN，以便通过减少不必要的业务量来避免由于IP地址重复而造成的通信干扰。 终端发送终端信息，根据终端发送的终端信息以及用户信息，向管理服务器询问VPN的SIP URI。 管理服务器通知路由器对应于通知信息的VPN的SIP URI。 路由器根据通知的SIP URI建立VPN。 路由器维护建立的VPN和UPnP消息的源终端之间的映射，然后在VPN建立之后传输每个终端发送和接收的流量。

    Method and apparatus for mobile communication utilizing load balancing
    3.
    发明授权
    Method and apparatus for mobile communication utilizing load balancing 有权
    利用负载均衡的移动通信方法和装置

    公开(公告)号：US07328009B2

    公开(公告)日：2008-02-05

    申请号：US10606259

    申请日：2003-06-26

    申请人： Yukiko Takeda ,  Hidenori Inouchi ,  Takehiro Morishige ,  Koh Ohnishi

    发明人： Yukiko Takeda ,  Hidenori Inouchi ,  Takehiro Morishige ,  Koh Ohnishi

    IPC分类号： H04Q7/20

    CPC分类号： H04W8/12 ,  H04W28/10 ,  H04W48/16 ,  H04W80/04

    摘要： A method and apparatus are provided for mobile communication utilizing load balancing. When a home agent (HA) consists of one or more servers with each server being assigned a Mobile IPv6 Home-Agents Anycast Address, a nearby router does not store the link-layer addresses with respect to the Anycast addresses of the servers in its neighbor cache. Consequently, load balancing between or among the servers could not be performed. To solve this problem, in one example, an HA is provided that comprises a representative HA and distributed HAs. The representative HA is assigned an Anycast Address. The representative HA includes a collecting device configured to collect HA lists and load information from the distributed HAs. The representative HA dynamically creates a HA list and sends the HA list to a mobile node (MN). The MN registers its current location with an HA from the HA list included in a Home Agent Address Discovery Reply message. The load on the HA can then be shared by the servers constituting the HA.

    摘要翻译： 提供了一种利用负载平衡的移动通信的方法和装置。 当家庭代理（HA）由一个或多个服务器组成，其中每个服务器被分配有移动IPv6归属代理任播地址时，附近的路由器不存储相邻于其邻居中的服务器的任播地址的链路层地址 缓存。 因此，无法执行服务器之间或之间的负载平衡。 为了解决这个问题，在一个示例中，提供了包括代表性HA和分布式HA的HA。 代表HA被分配了一个任播地址。 代表性的HA包括被配置为从分发的HA收集HA列表并加载信息的收集装置。 代表HA动态地创建HA列表并将HA列表发送到移动节点（MN）。 MN从当地代理地址发现回复消息中包含的HA列表中注册其与HA的当前位置。 HA上的负载可以由构成HA的服务器共享。

    Mobile node, server, and communication system
    6.
    发明授权
    Mobile node, server, and communication system 失效
    移动节点，服务器和通信系统

    公开(公告)号：US07496071B2

    公开(公告)日：2009-02-24

    申请号：US11041994

    申请日：2005-01-26

    申请人： Mariko Yamada ,  Yukiko Takeda ,  Takehiro Morishige ,  Katsunori Takahashi

    发明人： Mariko Yamada ,  Yukiko Takeda ,  Takehiro Morishige ,  Katsunori Takahashi

    IPC分类号： H04J3/24

    CPC分类号： H04L29/12915 ,  H04L29/12783 ,  H04L29/12924 ,  H04L61/35 ,  H04L61/6059 ,  H04L61/6063 ,  H04W8/04 ,  H04W80/04

    摘要： Since, in Mobile IP, the correspondence of one Mobile Node home address and a care-of address is assumed to be one to one, it is not possible to associate multiple care-of addresses with one home addresses, select an appropriate care-of address from among these and dynamically modify the forwarding destination. In the invention, the binding update sent by the Mobile Node to the Home Agent is extended in order to make it possible to also report the application ID at the same time. The Home Agent selects an appropriate care-of address, based on the application ID.

    摘要翻译： 由于在移动IP中，一个移动节点归属地址和转交地址的对应关系被假设为一对一，所以不可能将多个转交地址与一个归属地址相关联，选择适当的转交 地址，并动态修改转发目的地。 在本发明中，由移动节点向归属代理发送的绑定更新被扩展，以便能够同时报告应用ID。 归属代理根据应用程序ID选择适当的转交地址。

    ADDRESS TRANSLATOR, MESSAGE PROCESSING METHOD AND EQUIPMENT
    8.
    发明申请
    ADDRESS TRANSLATOR, MESSAGE PROCESSING METHOD AND EQUIPMENT 有权
    地址转换器，消息处理方法和设备

    公开(公告)号：US20120089746A1

    公开(公告)日：2012-04-12

    申请号：US13333054

    申请日：2011-12-21

    申请人： Yukiko Takeda ,  Hidenori Inouchi

    发明人： Yukiko Takeda ,  Hidenori Inouchi

    IPC分类号： G06F15/16

    CPC分类号： H04L45/741 ,  H04L29/06 ,  H04L29/12009 ,  H04L29/12358 ,  H04L29/125 ,  H04L29/12528 ,  H04L29/12556 ,  H04L61/251 ,  H04L61/2564 ,  H04L61/2575 ,  H04L61/2585 ,  H04L69/08 ,  H04L69/16 ,  H04L69/167 ,  H04L69/22

    摘要： An address translator includes an SIP message detecting function. Upon detection of an SIP message, the address translator sends the SIP message to an SIP address translator. The SIP address translator extracts addresses for translation, and makes a query to the address translator. The SIP address translator translates an IP address included in the SIP message, using translation information of the address translator. Thus, an SIP communication is accomplished between terminals belonging to different regions in association of the address translator and the SIP address translator.

    摘要翻译： 地址转换器包括SIP消息检测功能。 在检测到SIP消息时，地址转换器将SIP消息发送到SIP地址转换器。 SIP地址转换器提取地址进行翻译，并对地址转换器进行查询。 SIP地址转换器使用地址转换器的翻译信息翻译包含在SIP消息中的IP地址。 因此，在地址转换器和SIP地址转换器关联的属于不同区域的终端之间完成SIP通信。

    Mobile communication control method and mobile communication system
    9.
    发明授权
    Mobile communication control method and mobile communication system 有权
    移动通信控制方法和移动通信系统

    公开(公告)号：US07974269B2

    公开(公告)日：2011-07-05

    申请号：US11211593

    申请日：2005-08-26

    申请人： Yukiko Takeda ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

    发明人： Yukiko Takeda ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

    IPC分类号： H04L12/66

    CPC分类号： H04W92/02 ,  H04W80/04 ,  H04W80/10 ,  H04W88/14 ,  H04W88/18

    摘要： The objective of the invention is to provide a mobile communication control method and mobile communication system in which mobile IPv6 and SIP are integrated by a core network of 3GPP2. In the mobile communication system, the mobile node MN executes a registration procedure for a Care-of-Address acquired in a visited network by the communication between the mobile node and a home agent server HA, executes a registration procedure for the Care-of-Address by the communication between the mobile node and an SIP server, and executes a communication procedure for session establishment by the communication between the mobile node MN and a correspondent node not through the home agent server but through the SIP server.

    摘要翻译： 本发明的目的是提供一种移动通信控制方法和移动通信系统，其中移动IPv6和SIP由3GPP2的核心网络集成。 在移动通信系统中，移动节点MN通过移动节点和归属代理服务器HA之间的通信来执行在访问网络中获取的转交地址的注册过程，执行用于“ 通过移动节点和SIP服务器之间的通信地址，并且通过移动节点MN和不是通过归属代理服务器而不是通过SIP服务器的通信节点之间的通信来执行用于会话建立的通信过程。

    Communication system, gateway equipment, communication method and authentication method
    10.
    发明授权
    Communication system, gateway equipment, communication method and authentication method 失效
    通信系统，网关设备，通信方式和认证方式

    公开(公告)号：US07328014B2

    公开(公告)日：2008-02-05

    申请号：US10619572

    申请日：2003-07-16

    申请人： Yukiko Takeda ,  Hidenori Inouchi ,  Keisuke Takeuchi ,  Shinsuke Suzuki

    发明人： Yukiko Takeda ,  Hidenori Inouchi ,  Keisuke Takeuchi ,  Shinsuke Suzuki

    IPC分类号： H04Q7/20 ,  H04L12/28 ,  H04L12/56

    CPC分类号： H04L63/08 ,  H04L29/12301 ,  H04L29/12311 ,  H04L61/2015 ,  H04L61/2076 ,  H04L61/2084 ,  H04W8/085 ,  H04W8/26 ,  H04W12/06 ,  H04W80/04 ,  H04W88/16

    摘要： A communication method and system allowing MN (mobile nodes) to acquire a home address in a visited network. The communication system includes a home network installed with a home agent for holding mobile terminal location information and, a visited network installed with a radio communications device for communicating with that mobile terminal, and gateway equipment in the visited network for forming an interface with the home network. The radio communication device includes an access request transfer unit for forwarding access requests from a mobile terminal of the visited network to the gateway equipment which makes an acquisition request to the home agent for an identifier of that mobile terminal, and forwards that acquired identifier to that mobile terminal.

    摘要翻译： 允许MN（移动节点）在被访问网络中获取归属地址的通信方法和系统。 通信系统包括安装有用于保存移动终端位置信息的归属代理的家庭网络，以及安装有用于与该移动终端进行通信的无线电通信设备的被访问网络，以及访问网络中的网关设备，用于与家庭形成接口 网络。 无线电通信设备包括：接入请求传送单元，用于将访问网络的移动终端的接入请求转发给网关设备，网关设备向归属代理发送该移动终端的标识符的获取请求，并将获取的标识符转发到 移动终端。