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11. 发明申请

US20110194426A1 HIERARCHICAL QUEUING AND SCHEDULING 审中-公开
标题翻译：分层排队和调度
公开(公告)号：US20110194426A1
公开(公告)日：2011-08-11
申请号：US12702826
申请日：2010-02-09
申请人： Chien FANG , Hiroshi Suzuki , Rong Pan , Abhijit Kumar Choudhury , David Sheldon Stephenson , Surendra Anubolu , Hariprasad R. Ginjpalli , Stanley WaiYip Ho , Peter Geoffrey Jones
发明人： Chien FANG , Hiroshi Suzuki , Rong Pan , Abhijit Kumar Choudhury , David Sheldon Stephenson , Surendra Anubolu , Hariprasad R. Ginjpalli , Stanley WaiYip Ho , Peter Geoffrey Jones
IPC分类号： H04L12/56
CPC分类号： H04L47/20 , H04L47/32 , H04L47/52 , H04L47/60 , H04L49/90
摘要： In an example embodiment, there is disclosed herein logic encoded in at least one tangible media for execution and when executed operable to receive a packet. The logic determines a client associated with the packet. The client associated with a service set, and the service set associated with a transmitter. The logic determines a drop probability for the selected client determines a current packet arrival rate for the selected client and determines whether to enqueue or drop the packet based on the drop probability for the selected client and the current packet arrival rate associated with the selected client. The drop probability is based on a packet arrival rate and virtual queue length for the, which is based on a packet arrival rate and virtual queue length for the service set that is based on a packet arrival rate and virtual queue length for the transmitter.
摘要翻译：在一个示例性实施例中，本文公开了逻辑编码在至少一个有形介质中用于执行，并且当被执行时可操作以接收分组。逻辑确定与数据包相关联的客户端。与服务集相关联的客户端以及与发射机相关联的服务集合。该逻辑确定所选择的客户端的丢弃概率确定所选择的客户端的当前分组到达速率，并且基于所选客户端的丢弃概率以及与所选择的客户端相关联的当前分组到达速率，确定是否对分组进行入队或丢弃。丢弃概率基于分组到达速率和虚拟队列长度，其基于基于分组到达速率和发射机的虚拟队列长度的服务集合的分组到达速率和虚拟队列长度。

12. 发明申请

US20080192634A1 PACKET AGING IN A WIRELESS NETWORK 有权
标题翻译： PACKET老化在无线网络
公开(公告)号：US20080192634A1
公开(公告)日：2008-08-14
申请号：US11673494
申请日：2007-02-09
申请人： Rajneesh Kumar , David Sheldon Stephenson
发明人： Rajneesh Kumar , David Sheldon Stephenson
IPC分类号： H04L12/26
CPC分类号： H04L65/80 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/26 , H04L47/283 , H04L47/286 , H04L47/32 , H04W88/08
摘要： A method and software to cause a processor to implement a method to set a packet age limit in an access point of a wireless network for communicating time-sensitive data with an associated wireless client station. One method includes the client station sending feedback to the access point so that the access point can set its packet age limit. Another method includes the access point setting its packet age limit according to feedback from the associated client station and/or according to information determined at the access point about the network.
摘要翻译：一种使处理器实现在无线网络的接入点中设置分组年龄限制的方法和软件，用于与相关联的无线客户站通信时间敏感数据。一种方法包括客户端向接入点发送反馈，使得接入点可以设置其分组时限。另一种方法包括接入点根据来自相关联的客户端的反馈和/或根据在接入点处确定的关于网络的信息来设置其分组年龄限制。

13. 发明申请

US20070242645A1 Battery-efficient generic advertising service for wireless mobile devices 有权
标题翻译：无线移动设备的电池高效通用广告服务
公开(公告)号：US20070242645A1
公开(公告)日：2007-10-18
申请号：US11406005
申请日：2006-04-18
申请人： David Sheldon Stephenson , Robert O'Hara
发明人： David Sheldon Stephenson , Robert O'Hara
IPC分类号： H04B7/185
CPC分类号： H04W52/0216 , H04W48/08 , H04W48/16 , H04W72/12 , Y02D70/00 , Y02D70/1222 , Y02D70/142 , Y02D70/146 , Y02D70/23
摘要： In one embodiment, a method for acquiring service provider information includes querying a wireless network for service provider information, receiving an advertisement response containing advertising service scheduling information, and configuring a power conservation mode responsive to the advertising service scheduling information.
摘要翻译：在一个实施例中，一种用于获取服务提供商信息的方法包括：无线网络查询服务提供商信息，接收包含广告业务调度信息的广告响应，以及响应广告业务调度信息配置功率节省模式。

14. 发明申请

US20110002295A1 INFRASTRUCTURE ASSISTED NETWORK TRANSITION 有权
标题翻译：基础设施协助网络过渡
公开(公告)号：US20110002295A1
公开(公告)日：2011-01-06
申请号：US12497620
申请日：2009-07-03
申请人： Sudip Ghosal , David Sheldon Stephenson
发明人： Sudip Ghosal , David Sheldon Stephenson
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W36/24
摘要： An infrastructure assisted network transition scheme is provided. In a multi-mode wireless communication device, handover threshold data is received from a management server associated with a first wireless network comprising one or more wireless access points. The multi-mode wireless communication device receives signals from the one or more wireless access point devices of the first wireless network and generates data representing the received signals. The multi-mode wireless communication device analyzes the data representing the received signals with respect to the handover threshold data to determine when the multi-mode wireless communication device should initiate hand-in to the first wireless network and when to initiate hand-out from the first wireless network to the second wireless network. Functions are provided at the management server to enable the generation of the handover threshold data from network configuration information associated with the first wireless network.
摘要翻译：提供了基础设施辅助网络转换方案。在多模式无线通信设备中，从与包括一个或多个无线接入点的第一无线网络相关联的管理服务器接收切换阈值数据。多模式无线通信设备从第一无线网络的一个或多个无线接入点设备接收信号，并产生表示接收信号的数据。多模式无线通信设备分析与切换阈值数据相关的表示接收信号的数据，以确定多模式无线通信设备何时应该启动到第一无线网络的手动以及何时开始从第一无线网络到第二无线网络。在管理服务器处提供功能，以便能够从与第一无线网络相关联的网络配置信息生成切换阈值数据。

15. 发明申请

US20100226339A1 Performance Management of Mobile Intelligent Roaming Using Mobility Detail Records 有权
标题翻译：使用移动性细节记录的移动智能漫游的性能管理
公开(公告)号：US20100226339A1
公开(公告)日：2010-09-09
申请号：US12396643
申请日：2009-03-03
申请人： David Sheldon Stephenson , Sudip Ghosal
发明人： David Sheldon Stephenson , Sudip Ghosal
IPC分类号： H04W36/00
CPC分类号： H04W24/08 , H04W36/0083 , H04W36/08
摘要： Techniques are provided herein to improve the manageability of handover performance of multi-mode wireless client devices when roaming between a wireless local area network (WLAN) and at least one other network. Signals are received at a plurality of WLAN access points from multi-mode wireless client devices. The WLAN access points generate handover data associated with handover events of wireless Voice-Over Internet Protocol (VoIP) communication sessions for the multi-mode wireless client devices between the wireless local area network and at least one other network. The WLAN access points also generate link quality data representing status and quality of a wireless link with multi-mode wireless client devices during a VoIP communication session. A controller that is provided that is configured to receive the handover data and link quality data for multi-mode wireless client devices from the plurality of access points. The controller aggregates the handover data and link quality data for a VoIP communication session for a multi-mode wireless client device into a mobility detail record and stores the mobility detail record together with an identifier of an associated call detail record.
摘要翻译：本文提供了在无线局域网（WLAN）和至少一个其他网络之间漫游时提高多模式无线客户端设备的切换性能的可管理性的技术。在来自多模式无线客户端设备的多个WLAN接入点处接收信号。 WLAN接入点产生与无线局域网与至少一个其它网络之间的多模式无线客户端设备的无线语音互联网协议（VoIP）通信会话的切换事件相关联的切换数据。 WLAN接入点还在VoIP通信会话期间生成表示与多模式无线客户端设备的无线链路的状态和质量的链路质量数据。提供的控制器被配置为从多个接入点接收多模式无线客户端设备的切换数据和链路质量数据。控制器将用于多模式无线客户端设备的VoIP通信会话的切换数据和链路质量数据聚合成移动性细节记录，并将移动性细节记录与相关联的呼叫详细记录的标识符一起存储。

16. 发明申请

US20080051100A1 Network acquisition for wireless clients 有权
标题翻译：无线客户端的网络采集
公开(公告)号：US20080051100A1
公开(公告)日：2008-02-28
申请号：US11508709
申请日：2006-08-23
申请人： Johannes Petrus Kruys , David Sheldon Stephenson
发明人： Johannes Petrus Kruys , David Sheldon Stephenson
IPC分类号： H04Q7/20
CPC分类号： H04W48/18 , H04W64/00
摘要： In one embodiment, a method for facilitating access to a wireless network. A wireless client is operable to determine its current location, select a wireless network based on the location, and connect to the wireless network utilizing network information associated with the location.
摘要翻译：在一个实施例中，一种便于接入无线网络的方法。无线客户端可操作以确定其当前位置，基于位置选择无线网络，并且利用与该位置相关联的网络信息来连接到无线网络。

17. 发明申请

US20070280152A1 WLAN infrastructure provided directions and roaming 有权
标题翻译： WLAN基础设施提供方向和漫游
公开(公告)号：US20070280152A1
公开(公告)日：2007-12-06
申请号：US11443823
申请日：2006-05-31
申请人： Allan Thomson , David Sheldon Stephenson
发明人： Allan Thomson , David Sheldon Stephenson
IPC分类号： H04Q7/00
CPC分类号： G01C21/206 , H04W28/26 , H04W40/248
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.
摘要翻译：在一个实施例中，用于有助于维持无线网络中的无线连接和漫游的方法包括估计无线客户端的当前位置并且基于当前位置和目的地确定物理路由和无线接入点路由。

18. 发明授权

US08543471B2 System and method for securely accessing a wirelessly advertised service 有权
标题翻译：安全访问无线广告业务的系统和方法
公开(公告)号：US08543471B2
公开(公告)日：2013-09-24
申请号：US12862170
申请日：2010-08-24
申请人： Joseph A. Salowey , David Sheldon Stephenson , Nancy Cam-Winget , Chetin Ersoy
发明人： Joseph A. Salowey , David Sheldon Stephenson , Nancy Cam-Winget , Chetin Ersoy
IPC分类号： G06Q30/00
CPC分类号： H04W12/06 , H04L63/0823
摘要： In one embodiment, a method includes sending by an endpoint a request for information about available services to a network device; receiving by the endpoint a message from the network device, the message including information associated with a first service provider; determining by the endpoint whether the first address is certified by a trusted third party as being associated with the first service provider; if the first address is certified by the trusted third party, communicating by the endpoint with the first service provider using the information; and, in response to communicating with the first service provider using the information, receiving by the endpoint access to a service from the first service provider through the network device.
摘要翻译：在一个实施例中，一种方法包括由端点向网络设备发送关于可用服务的信息的请求; 由所述端点接收来自所述网络设备的消息，所述消息包括与第一服务提供商相关联的信息; 由所述端点确定所述第一地址是否被可信第三方认证为与所述第一服务提供商相关联; 如果第一地址被可信赖的第三方认证，则由端点与第一服务提供商使用该信息进行通信; 并且响应于使用所述信息与所述第一服务提供商进行通信，所述端点接收通过所述网络设备访问来自所述第一服务提供商的服务。

19. 发明申请

US20120054848A1 Securely Accessing An Advertised Service 有权
标题翻译：安全地访问广告服务
公开(公告)号：US20120054848A1
公开(公告)日：2012-03-01
申请号：US12862170
申请日：2010-08-24
申请人： Joseph A. Salowey , David Sheldon Stephenson , Nancy Cam-Winget , Chetin Ersoy
发明人： Joseph A. Salowey , David Sheldon Stephenson , Nancy Cam-Winget , Chetin Ersoy
IPC分类号： G06F15/16 , H04L9/32
CPC分类号： H04W12/06 , H04L63/0823
摘要： In one embodiment, a method includes sending by an endpoint a request for information about available services to a network device; receiving by the endpoint a message from the network device, the message including information associated with a first service provider; determining by the endpoint whether the first address is certified by a trusted third party as being associated with the first service provider; if the first address is certified by the trusted third party, communicating by the endpoint with the first service provider using the information; and, in response to communicating with the first service provider using the information, receiving by the endpoint access to a service from the first service provider through the network device.
摘要翻译：在一个实施例中，一种方法包括由端点向网络设备发送关于可用服务的信息的请求; 由所述端点接收来自所述网络设备的消息，所述消息包括与第一服务提供商相关联的信息; 由所述端点确定所述第一地址是否被可信第三方认证为与所述第一服务提供商相关联; 如果第一地址被可信赖的第三方认证，则由端点与第一服务提供商使用该信息进行通信; 并且响应于使用所述信息与所述第一服务提供商进行通信，所述端点接收通过所述网络设备访问来自所述第一服务提供商的服务。

20. 发明授权

US08005030B2 WLAN diagnostics using traffic stream metrics 有权
标题翻译： WLAN诊断使用流量流量度量
公开(公告)号：US08005030B2
公开(公告)日：2011-08-23
申请号：US11322749
申请日：2005-12-30
申请人： David Sheldon Stephenson , Arnold Mark Bilstad , Wenfeng Huang , Jason Kim
发明人： David Sheldon Stephenson , Arnold Mark Bilstad , Wenfeng Huang , Jason Kim
IPC分类号： H04B7/00
CPC分类号： H04W24/08 , H04B17/26 , H04W84/12
摘要： Methods, apparatuses and systems directed to facilitating WLAN diagnostics and management using traffic stream metrics. In a data collection stage, according to one implementation of the present invention, localized uplink measurements are taken at a wireless client associated with a wireless access point. During periodic intervals (e.g., every 5 seconds), the wireless client, in one implementation, transmits uplink measurement information to the wireless access point. The wireless access point may also take downlink measurements, which may also include one or more of the following metrics: observed latency, queuing delay, packet loss rate, and packet count information. The wireless access point, in one implementation, may aggregate and report the uplink and downlink metric information to a network management system. In a diagnostic stage, according to one implementation, a wireless network management module performs diagnostics of the WLAN based on the uplink and/or downlink metrics received from the wireless access-point.
摘要翻译：方法，设备和系统，旨在通过流量度量来促进WLAN诊断和管理。在数据收集阶段，根据本发明的一个实施方式，在与无线接入点相关联的无线客户端处进行局部上行链路测量。在周期性间隔（例如，每5秒钟）期间，无线客户端在一个实现中向无线接入点发送上行链路测量信息。无线接入点还可以采取下行链路测量，其还可以包括以下度量中的一个或多个：观察到的延迟，排队延迟，分组丢失率和分组计数信息。在一个实现中，无线接入点可以将上行链路和下行链路度量信息聚合并报告给网络管理系统。在诊断阶段，根据一个实施方式，无线网络管理模块基于从无线接入点接收的上行链路和/或下行链路度量来执行WLAN的诊断。

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