Method of operating tunnel point supporting routing scalability and mobility
    1.
    发明授权
    Method of operating tunnel point supporting routing scalability and mobility 有权
    操作隧道点的方法支持路由的可扩展性和移动性

    公开(公告)号:US08699480B2

    公开(公告)日:2014-04-15

    申请号:US12568448

    申请日:2009-09-28

    IPC分类号: H04J3/24

    摘要: Provided is a method of operating a tunnel point that provides a tunnel between a router group including at least one router and a mobile node. The method includes: providing a tunnel between the mobile node and the router group by authenticating the mobile node; receiving a packet including an identifier (ID) of a target node from the mobile node; converting the ID of the target node in the packet into a locator corresponding to the ID of the target node; transmitting a packet including the converted locator to the router group; and maintaining the ID of the mobile node by authenticating the mobile node through the router group when the mobile node is connected to another external terminal node.

    摘要翻译: 提供了一种操作隧道点的方法,该隧道点在包括至少一个路由器的路由器组和移动节点之间提供隧道。 该方法包括:通过认证移动节点,在移动节点和路由器组之间提供隧道; 从所述移动节点接收包括目标节点的标识符(ID)的分组; 将分组中的目标节点的ID转换为与目标节点的ID相对应的定位符; 将包含所述转换的定位符的分组发送到所述路由器组; 以及当移动节点连接到另一个外部终端节点时,通过路由器组认证移动节点来维护移动节点的ID。

    Access router based mobile ipv6 fast handover method
    2.
    发明申请
    Access router based mobile ipv6 fast handover method 有权
    基于路由器的移动ipv6快速切换方法

    公开(公告)号:US20070109997A1

    公开(公告)日:2007-05-17

    申请号:US10580479

    申请日:2004-05-06

    IPC分类号: H04Q7/00 H04J3/16

    摘要: Provided is a mobile IPv6 fast handovers method, which includes the steps of: a) if a mobile node is moved in a layer 2, receiving a modified RS message from a mobile node in the access router, b) detecting movement of the mobile node in a layer 3 in the access router, c) if the mobile node makes a movement in the layer 3, generating CoA of the mobile node in the access router; d) performing Duplicate Address Detection in the access router to inspect uniqueness of the generated CoA; and e) transmitting a modified RA message to the mobile node in the access router. The Fast Handovers method of the present research performs fast movement detection by using layer 2 information simply and efficiently for fast handover in the mobile IPv6 and generates CoA in the access router instead of the mobile node without operations of many additional messages.

    摘要翻译: 提供了一种移动IPv6快速切换方法,其包括以下步骤:a)如果移动节点在层2中移动,则从接入路由器中的移动节点接收修改的RS消息,b)检测移动节点的移动 在接入路由器中的层3中,c)如果移动节点在层3中进行移动,则生成接入路由器中的移动节点的CoA; d)在接入路由器中执行重复地址检测,以检查生成的CoA的唯一性; 以及e)将修改的RA消息发送到所述接入路由器中的所述移动节点。 本研究的快速切换方法通过使用第2层信息简单有效地执行移动IPv6中的快速切换的快速移动检测,并且在接入路由器中而不是移动节点生成CoA,而不需要许多附加消息的操作。

    Access router based mobile IPv6 fast handover method
    3.
    发明授权
    Access router based mobile IPv6 fast handover method 有权
    基于路由器的移动IPv6快速切换方法

    公开(公告)号:US08000297B2

    公开(公告)日:2011-08-16

    申请号:US10580479

    申请日:2004-05-06

    IPC分类号: H04W4/00

    摘要: Provided is a mobile IPv6 fast handovers method, which includes the steps of: a) if a mobile node is moved in a layer 2, receiving a modified RS message from a mobile node in the access router, b) detecting movement of the mobile node in a layer 3 in the access router, c) if the mobile node makes a movement in the layer 3, generating CoA of the mobile node in the access router; d) performing Duplicate Address Detection in the access router to inspect uniqueness of the generated CoA; and e) transmitting a modified RA message to the mobile node in the access router. The Fast Handovers method of the present research performs fast movement detection by using layer 2 information simply and efficiently for fast handover in the mobile IPv6 and generates CoA in the access router instead of the mobile node without operations of many additional messages.

    摘要翻译: 提供了一种移动IPv6快速切换方法,其包括以下步骤:a)如果移动节点在层2中移动,则从接入路由器中的移动节点接收修改的RS消息,b)检测移动节点的移动 在接入路由器中的层3中,c)如果移动节点在层3中进行移动,则生成接入路由器中的移动节点的CoA; d)在接入路由器中执行重复地址检测,以检查生成的CoA的唯一性; 以及e)将修改的RA消息发送到所述接入路由器中的所述移动节点。 本研究的快速切换方法通过使用第2层信息简单有效地执行移动IPv6中的快速切换的快速移动检测,并且在接入路由器中而不是移动节点生成CoA,而不需要许多附加消息的操作。