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    INTER-PROXY COMMUNICATION PROTOCOL FOR MOBILE IP
    1.
    发明专利
    INTER-PROXY COMMUNICATION PROTOCOL FOR MOBILE IP 未知

    公开(公告)号：AU2003293389A1

    公开(公告)日：2004-07-29

    申请号：AU2003293389

    申请日：2003-12-03

    Applicant: CISCO TECH INC

    Inventor： WANG HUIZHAO

    IPC: H04L29/06 ,  H04L29/12 ,  H04W36/00 ,  H04W60/00 ,  H04W88/18

    Abstract: Methods and apparatus for ascertaining configuration information for a node are disclosed. A first access point sends an inter-proxy request message to one or more additional access points, the inter-proxy request message identifying the node and indicating that IP configuration information for the node is requested. The first access point then receives an inter-proxy reply message from a second one of the additional access points, the inter-proxy reply message including the IP configuration information, thereby enabling the first access point to send a registration request on behalf of the node using the IP configuration information. In this manner, the Access Points support mobility for a node that does not support Mobile IP.

    3.
    发明专利
    未知

    公开(公告)号：AT545262T

    公开(公告)日：2012-02-15

    申请号：AT03790336

    申请日：2003-12-03

    Applicant: CISCO TECH INC

    Inventor： WANG HUIZHAO

    IPC: H04L29/06 ,  H04L29/12 ,  H04W36/00 ,  H04W60/00 ,  H04W88/18

    Abstract: Methods and apparatus for ascertaining configuration information for a node are disclosed. A first access point sends an inter-proxy request message to one or more additional access points, the inter-proxy request message identifying the node and indicating that IP configuration information for the node is requested. The first access point then receives an inter-proxy reply message from a second one of the additional access points, the inter-proxy reply message including the IP configuration information, thereby enabling the first access point to send a registration request on behalf of the node using the IP configuration information. In this manner, the Access Points support mobility for a node that does not support Mobile IP.

    MAINTAINING UNINTERRUPTED SERVICE IN A WIRELESS ACCESS POINT AND CLIENT STATIONS THEREOF
    5.
    发明申请
    MAINTAINING UNINTERRUPTED SERVICE IN A WIRELESS ACCESS POINT AND CLIENT STATIONS THEREOF 审中-公开
    维护无线接入点中的不间断服务及客户端

    公开(公告)号：WO2006076165A3

    公开(公告)日：2007-02-01

    申请号：PCT/US2005047243

    申请日：2005-12-29

    Applicant: CISCO TECH INC ,  HUANG WENFENG ,  WANG HUIZHAO ,  XU XIAODE ,  BILSTAD ARNOLD M

    Inventor： HUANG WENFENG ,  WANG HUIZHAO ,  XU XIAODE ,  BILSTAD ARNOLD M

    IPC: H04W36/08 ,  H04W36/18 ,  H04W36/22 ,  H04W36/38 ,  H04W52/36 ,  H04W52/40 ,  H04W88/08

    CPC classification number: H04W36/22 ,  H04W24/04 ,  H04W36/08 ,  H04W52/362 ,  H04W52/40 ,  H04W88/08

    Abstract: A method (Figure 1), an apparatus, and code in a carrier medium to operate in a first access point (101) of a wireless network in communication with at least one associated client station (105). The method includes wirelessly broadcasting a management frame including an indication that the first access point will stop being active, such that each associated client station can wirelessly roam to a second access point prior to the first access point ceasing being active. One embodiment further includes reducing the transmit power of wireless communication used to wirelessly transmit information to the associated client stations, such that each associated client station can eventually wirelessly roam to the second access point.

    Abstract translation: 在与至少一个相关联的客户站（105）通信的无线网络的第一接入点（101）中操作的载波介质中的方法（图1），装置和代码。 该方法包括无线广播包括第一接入点将停止活动的指示的管理帧，使得每个相关联的客户端站可以在第一接入点停止活动之前无线地漫游到第二接入点。 一个实施例还包括减少用于无线地向相关联的客户站发送信息的无线通信的发送功率，使得每个相关联的客户端站最终可以无线漫游到第二接入点。

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