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1. 发明申请

WO2009058559A1 CHANNEL ASSIGNMENT FOR A MULTI-CHANNEL DUAL-RADIO MESH BACKHAUL 审中-公开
标题翻译：多通道双无线电网络通道的通道分配
公开(公告)号：WO2009058559A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/079910
申请日：2008-10-15
申请人： CISCO TECHNOLOGY, INC. , GONG, Xiaohong , STEPHENSON, David Sheldon , KRUYS, Johannes P. , DOUGLAS, Bretton Lee
发明人： GONG, Xiaohong , STEPHENSON, David Sheldon , KRUYS, Johannes P. , DOUGLAS, Bretton Lee
IPC分类号： H04W16/10
CPC分类号： H04W16/10 , H04W28/16 , H04W84/18 , H04W92/20
摘要： In an example embodiment, a method for determining backhaul channel assignments for multi-channel dual radio mesh nodes. The method comprises acquiring collision domain data for each access point of an associated mesh network. A cost function is calculated for each access point of the associated mesh network, the cost function assigning a weighted value for each access point in a collision domain based on a number of access points in the collision domain. Backhaul channel assignments for selected for each access point that minimizes the cost function.
摘要翻译：在示例实施例中，一种用于确定多信道双无线电网状节点的回程信道分配的方法。该方法包括获取相关网状网络的每个接入点的冲突域数据。针对相关网状网络的每个接入点计算成本函数，成本函数基于冲突域中的接入点数量为冲突域中的每个接入点分配加权值。为每个接入点选择的回程通道分配，使成本函数最小化。

2. 发明申请

WO2010053624A1 CONFIGURING ACCESS POINT MEASUREMENT AND REPORTING FUNCTIONALITY DEPENDING UPON IT' S ROLE IN INTER-RAT HANDOVER 审中-公开
标题翻译：配置接入点测量和报告功能依赖于其在跨域切换中的作用
公开(公告)号：WO2010053624A1
公开(公告)日：2010-05-14
申请号：PCT/US2009/057237
申请日：2009-09-17
申请人： CISCO TECHNOLOGY, INC. , STEPHENSON, David Sheldon , NAYAK, Seema , GHOSAL, Sudip , KUMAR, Rajneesh
发明人： STEPHENSON, David Sheldon , NAYAK, Seema , GHOSAL, Sudip , KUMAR, Rajneesh
IPC分类号： H04W36/30
CPC分类号： H04W36/0088 , H04L63/10 , H04W36/14 , H04W84/12
摘要： A system and method are provided in which access point (AP) devices in a wireless local area network (WLAN) are typed or configured into one of three measurement and reporting roles: Monitor-Mode AP (MMAP), Portal AP (PAP), a Border AP (BAP) or an Interior AP (IAP). APs are assigned specific link measurement requirements according to their assigned type or role. In general, MMAPs and PAPs have the greatest measurement and reporting responsibilities, BAPs have less measurement and reporting responsibilities than PAPs and IAPs have the least measurement and reporting responsibilities. The APs generate measurements that are supplied to appropriate equipment to facilitate handover decisions with respect to a dual- mode wireless client device that roams between the WLAN and another network or vice versa. As a result, link measurements are only performed by APs in locations where such measurements are necessary for handover service, thus reducing the overall processing load on the WLAN infrastructure.
摘要翻译：提供了一种系统和方法，其中无线局域网（WLAN）中的接入点（AP）设备被输入或配置为三个测量和报告角色之一：监视模式AP（MMAP），门户AP（PAP）边界AP（BAP）或内部AP（IAP）。 AP根据其分配的类型或角色为特定的链路测量要求分配。一般来说，MMAPs和PAPs具有最大的测量和报告责任，BAP的测量和报告责任比PAP更少，IAP具有最少的测量和报告责任。 AP产生提供给适当设备的测量结果，以促进相对于WLAN与另一网络之间漫游的双模无线客户端设备的切换决策，反之亦然。因此，链路测量仅由AP在这种测量对于切换服务是必需的位置中执行，从而减少WLAN基础设施上的整体处理负担。

3. 发明申请

WO2007124278A2 METHOD AND APPARATUS FOR WLAN LOCATION SERVICES 审中-公开
标题翻译： WLAN定位服务的方法和装置
公开(公告)号：WO2007124278A2
公开(公告)日：2007-11-01
申请号：PCT/US2007/066491
申请日：2007-04-12
申请人： CISCO TECHNOLOGY, INC., ET AL. , THOMSON, Allan , STEPHENSON, David Sheldon , POLK, James Martin
发明人： THOMSON, Allan , STEPHENSON, David Sheldon , POLK, James Martin
IPC分类号： H04Q7/20
CPC分类号： H04W4/02
摘要： Methods, apparatuses and systems directed to providing location services in a wireless network. According to one implementation of the present invention, the wireless network infrastructure provides high-accuracy location information via location services to wireless clients. In one emobidment, during an advertisement phase, a location server provides a list of available location services to wireless clients via a central controller. In another embodiment, during a presentation phase, a driver of the wireless client presents the available location services to one or more applications of the wireless client. In another embodiment, during a request phase, the driver transmits a location service request to the central controller, which passes the location service request to the location server.
摘要翻译：用于在无线网络中提供定位服务的方法，设备和系统。根据本发明的一个实施方式，无线网络基础设施通过位置服务向无线客户端提供高精度位置信息。在一个概念中，在广告阶段期间，位置服务器经由中央控制器向无线客户端提供可用位置服务的列表。在另一个实施例中，在呈现阶段期间，无线客户端的驱动程序将可用的位置服务呈现给无线客户端的一个或多个应用。在另一个实施例中，在请求阶段期间，驱动程序向中央控制器发送位置服务请求，中央控制器将位置服务请求传递给位置服务器。

4. 发明申请

WO2007143338A3 WLAN INFRASTRUCTURE PROVIDED DIRECTIONS AND ROAMING 审中-公开
公开(公告)号：WO2007143338A3
公开(公告)日：2007-12-13
申请号：PCT/US2007/068835
申请日：2007-05-14
申请人： CISCO TECHNOLOGY, INC. , THOMSON, Allan , STEPHENSON, David Sheldon
发明人： THOMSON, Allan , STEPHENSON, David Sheldon
IPC分类号： G08G1/123 , H04Q7/24 , G01C21/00 , G01C21/30
摘要： In one embodiment, a method for facilitating maintaining wireless connectivity and roaming in wireless networks includes estimating a current location of the wireless client and determining a physical route and a wireless access point route based on the current location and a destination.

5. 发明申请

WO2009058561A1 MOBILITY SERVICE CLUSTERING USING NETWORK SERVICE SEGMENTS 审中-公开
标题翻译：使用网络服务部门的移动服务群集
公开(公告)号：WO2009058561A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/079920
申请日：2008-10-15
申请人： CISCO TECHNOLOGY, INC. , THOMSON, Allan , STEPHENSON, David Sheldon , SURI, Rohit
发明人： THOMSON, Allan , STEPHENSON, David Sheldon , SURI, Rohit
IPC分类号： H04W8/12 , H04L29/08
CPC分类号： H04W8/12 , H04W8/06 , H04W24/04
摘要： Described in an example embodiment herein is a Mobility Service Engine (MSE) cluster comprising an MSE Cluster Master and at least one MSE Cluster Slave. The MSE Master is configured to define Network Service Segments. The MSE Master of the cluster distributes the Network Service Segments to slaves within the cluster. The network is configured to forward data to the correct Network Service Segment.
摘要翻译：在本文的示例实施例中描述的是包括MSE群集主机和至少一个MSE群集从站的移动性服务引擎（MSE）群集。 MSE Master被配置为定义网络服务段。群集的MSE主站将网络服务段分配到群集中的从站。网络配置为将数据转发到正确的网络服务段。

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