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    Split-plane wireless network architecture
    1.
    发明公开
    Split-plane wireless network architecture 有权
    德拉赫特Netzwerkarchitektur mit Trennebene

    公开(公告)号：EP2252112A1

    公开(公告)日：2010-11-17

    申请号：EP10162777.6

    申请日：2010-05-13

    申请人： Avaya Inc.

    发明人： Karunakaran, Kumara Das ,  Choudhary, Seemant ,  Stanislaus, William ,  Ravi, Tilak

    IPC分类号： H04W40/24 ,  H04L12/56 ,  H04L12/46

    CPC分类号： H04L45/42 ,  H04L12/467 ,  H04L45/04 ,  H04W40/24

    摘要： A split-plane mobility network architecture separates control and data plane operations typically encapsulated in a conventional wireless controller. Configurations provide a unified split-plane mobility switch that separates the data transport and switching in a separate hardware element, and performs control plane operations via exchanges with a centralized topology, rather than simply by adjacent switches within range. In contrast to conventional switch deployment, in which the same switch handles processing demands of the control plane and the data plane, the disclosed approach separates the data plane processing base by employing a mobility agent to define adjacent switch visibility. Thus, the routing capabilities of the data plane may be enhanced, such as to handle increasingly bandwidth-hungry applications of the same user base, without uprooting the infrastructure defined by the control plane.

    摘要翻译： 分离平面移动网络架构分离了通常封装在常规无线控制器中的控制和数据平面操作。 配置提供了一个统一的分裂平面移动交换机，它将数据传输和交换分开在一个单独的硬件元素中，并通过与集中式拓扑的交换执行控制平面操作，而不是简单地通过范围内的相邻交换机执行控制平面操作。 与传统的交换机部署相反，其中相同的交换机处理控制平面和数据平面的处理需求，所公开的方法通过采用移动性代理来分隔数据平面处理基，以定义相邻的交换机可视性。 因此，可以增强数据平面的路由能力，例如处理相同用户群的越来越多的带宽需求的应用，而不用根除由控制平面定义的基础设施。

    Architecture using inexpensive, managed wireless switching points to deliver large scale WLAN
    2.
    发明公开
    Architecture using inexpensive, managed wireless switching points to deliver large scale WLAN 有权
    采用低成本架构，管理无线开关位置提供一个大型WLAN

    公开(公告)号：EP2252007A1

    公开(公告)日：2010-11-17

    申请号：EP10004962.6

    申请日：2010-05-11

    申请人： Avaya Inc.

    发明人： Das Karunakaran, Kumara ,  Ravi, Tilak ,  Santos, Curtis

    IPC分类号： H04L12/24 ,  H04L12/46 ,  H04L12/56 ,  H04W88/12

    CPC分类号： H04L12/4625 ,  H04L41/0213 ,  H04L41/082 ,  H04W88/085 ,  H04W88/12

    摘要： Methods, apparatus and a computer program product provide for a network architecture implemented between a Wireless Switching Point and a remote Wireless Controller. The Wireless Switching Point contains only a first data plane portion. At least one incoming data packet is received at a respective port of the Wireless Switching Point. Based on data included within the at least one incoming data packet, the Wireless Switching Point determines a first current network interface utilized by at least one port of the Wireless Switching Point. The Wireless Switching Point uploads the first current network interface to a remote Wireless Controller - which implements a first control plane capability on behalf of the Wireless Switching Point. After uploading the first current network interface, the Wireless Switching Point receives an update, provided by the remote Wireless Controller, to the first current network interface.

    摘要翻译： 方法，装置和计算机程序产品提供的网络架构的无线交换点和远程无线控制器之间实现的。 无线交换点仅包含一个第一数据面部分。 至少一个输入数据包在无线交换点的respectivement端口被接收。 基于包括所述至少一个输入数据包内的数据时，无线交换点bestimmt由无线交换点中的至少一个端口使用的第一电流网络接口。 无线交换点上载第一电流网络接口向远程无线控制器 - 它实现代表无线交换点的第一控制平面功能。 载所述第一电流网络接口后，无线交换点接收的更新，由远程无线控制器提供到第一电流网络接口。