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    Wireless access point supporting control by multiple applications
    3.
    发明授权
    Wireless access point supporting control by multiple applications 有权
    无线接入点支持多种应用的控制

    公开(公告)号：US08855087B2

    公开(公告)日：2014-10-07

    申请号：US12338277

    申请日：2008-12-18

    申请人： Anirban Banerjee ,  David A. Roberts ,  Hui Shen ,  Shawn Jiang ,  Saurabh Mahajan ,  Chris Gual

    发明人： Anirban Banerjee ,  David A. Roberts ,  Hui Shen ,  Shawn Jiang ,  Saurabh Mahajan ,  Chris Gual

    IPC分类号： H04W4/00 ,  H04B1/16 ,  H04L29/08 ,  H04W88/08

    CPC分类号： H04L67/025 ,  H04L67/1095 ,  H04L67/34 ,  H04W48/12 ,  H04W76/27 ,  H04W88/08

    摘要： A computing device configurable as a wireless network access point that can be controlled from multiple applications. The computing device provides an interface through which applications may input commands to change the state of the access point. The interface responds to these commands and other events, such as association or disassociation of a wireless client, in a manner that does not disrupt the applications or devices using the access point. To determine an appropriate response to any event, the interface may maintain state information, including a count of the number of applications and/or wireless devices that have taken action indicating an operating state of the wireless access point.

    摘要翻译： 可配置为可从多个应用程序控制的无线网络接入点的计算设备。 计算设备提供了一个接口，通过该界面应用可以输入命令来改变接入点的状态。 接口以不会中断使用接入点的应用或设备的方式响应这些命令和其他事件，例如无线客户端的关联或取消关联。 为了确定对任何事件的适当响应，接口可以维护状态信息，包括已经采取指示无线接入点的操作状态的动作的应用和/或无线设备的数量的计数。

    WIRELESS ACCESS POINT SUPPORTING CONTROL BY MULTIPLE APPLICATIONS
    5.
    发明申请
    WIRELESS ACCESS POINT SUPPORTING CONTROL BY MULTIPLE APPLICATIONS 有权
    无线接入点支持多种应用的控制

    公开(公告)号：US20100157960A1

    公开(公告)日：2010-06-24

    申请号：US12338277

    申请日：2008-12-18

    申请人： Anirban Banerjee ,  David A. Roberts ,  Hui Shen ,  Shawn Jiang ,  Saurabh Mahajan ,  Chris Gual

    发明人： Anirban Banerjee ,  David A. Roberts ,  Hui Shen ,  Shawn Jiang ,  Saurabh Mahajan ,  Chris Gual

    IPC分类号： H04W88/12

    CPC分类号： H04L67/025 ,  H04L67/1095 ,  H04L67/34 ,  H04W48/12 ,  H04W76/27 ,  H04W88/08

    摘要： A computing device configurable as a wireless network access point that can be controlled from multiple applications. The computing device provides an interface through which applications may input commands to change the state of the access point. The interface responds to these commands and other events, such as association or disassociation of a wireless client, in a manner that does not disrupt the applications or devices using the access point. To determine an appropriate response to any event, the interface may maintain state information, including a count of the number of applications and/or wireless devices that have taken action indicating an operating state of the wireless access point.

    摘要翻译： 可配置为可从多个应用程序控制的无线网络接入点的计算设备。 计算设备提供了一个接口，通过该界面应用可以输入命令来改变接入点的状态。 接口以不会中断使用接入点的应用或设备的方式响应这些命令和其他事件，例如无线客户端的关联或取消关联。 为了确定对任何事件的适当响应，接口可以维护状态信息，包括已经采取指示无线接入点的操作状态的动作的应用和/或无线设备的数量的计数。

    SUPPORT OF MULTIPLE PRE-SHARED KEYS IN ACCESS POINT
    6.
    发明申请
    SUPPORT OF MULTIPLE PRE-SHARED KEYS IN ACCESS POINT 有权
    支持多个预共享密钥在接入点

    公开(公告)号：US20100115278A1

    公开(公告)日：2010-05-06

    申请号：US12359987

    申请日：2009-01-26

    申请人： Hui Shen ,  Xiong Jiang ,  Anirban Banerjee ,  Hong Liu ,  Taroon Mandhana

    发明人： Hui Shen ,  Xiong Jiang ,  Anirban Banerjee ,  Hong Liu ,  Taroon Mandhana

    IPC分类号： H04L9/30

    CPC分类号： H04L9/0844 ,  H04L63/061 ,  H04L2209/80 ,  H04W12/04 ,  H04W88/08

    摘要： A method of operating an access point (AP) configured to support multiple pre-shared keys at a given time to authenticate its associated client devices. Each client device associated with the AP is provisioned with a key. To authenticate the client device tat attempts to connect to the AP, the AP determines which pre-shared key (PSK) of the multiple supported pre-shared keys (PSKs). if any, matches information including the key received from the client device. When the information matches, the client device is allowed to connect to the AP. Provisioning the AP with multiple PSKs allows selectively disconnecting associated client devices from the AP. The AP may be configured to support PSKs of different lifetime and complexity. Removing a PSK of the multiple PSKs supported by the AP and disconnecting a client device that uses this PSK does not disconnect other client devices using different keys to access the AP.

    摘要翻译： 一种操作接入点（AP）的方法，所述接入点（AP）被配置为在给定时间支持多个预共享密钥以验证其相关联的客户端设备。 与AP关联的每个客户端设备都配置了一个密钥。 为了验证客户端设备尝试连接到AP，AP确定多个支持的预共享密钥（PSK）的哪个预共享密钥（PSK）。 如果有的话，匹配包括从客户端设备接收的密钥的信息。 当信息匹配时，允许客户端设备连接到AP。 为AP配置多个PSK可以有选择地断开与AP的关联的客户端设备。 AP可以被配置为支持不同寿命和复杂性的PSK。 删除AP支持的多个PSK的PSK并断开使用此PSK的客户端设备不会使用不同的密钥断开其他客户端设备访问AP。

    Support of multiple pre-shared keys in access point
    7.
    发明授权
    Support of multiple pre-shared keys in access point 有权
    在接入点支持多个预共享密钥

    公开(公告)号：US08898474B2

    公开(公告)日：2014-11-25

    申请号：US12359987

    申请日：2009-01-26

    申请人： Hui Shen ,  Xiong Jiang ,  Anirban Banerjee ,  Hong Liu ,  Taroon Mandhana

    发明人： Hui Shen ,  Xiong Jiang ,  Anirban Banerjee ,  Hong Liu ,  Taroon Mandhana

    IPC分类号： H04L9/30 ,  H04L29/06 ,  H04L9/08 ,  H04W12/04 ,  H04W88/08

    CPC分类号： H04L9/0844 ,  H04L63/061 ,  H04L2209/80 ,  H04W12/04 ,  H04W88/08

    摘要： A method of operating an access point (AP) configured to support multiple pre-shared keys at a given time to authenticate its associated client devices. Each client device associated with the AP is provisioned with a key. To authenticate the client device that attempts to connect to the AP, the AP determines which pre-shared key (PSK) of the multiple supported pre-shared keys (PSKs), if any, matches information including the key received from the client device. When the information matches, the client device is allowed to connect to the AP. Provisioning the AP with multiple PSKs allows selectively disconnecting associated client devices from the AP. The AP may be configured to support PSKs of different lifetime and complexity. Removing a PSK of the multiple PSKs supported by the AP and disconnecting a client device that uses this PSK does not disconnect other client devices using different keys to access the AP.

    摘要翻译： 一种操作接入点（AP）的方法，所述接入点（AP）被配置为在给定时间支持多个预共享密钥以验证其相关联的客户端设备。 与AP相关联的每个客户端设备都配置了一个密钥。 为了验证尝试连接到AP的客户端设备，AP确定多个支持的预共享密钥（PSK）的哪个预共享密钥（PSK）（如果有的话）匹配包括从客户端设备接收的密钥的信息。 当信息匹配时，允许客户端设备连接到AP。 为AP配置多个PSK可以有选择地断开与AP的关联的客户端设备。 AP可以被配置为支持不同寿命和复杂性的PSK。 删除AP支持的多个PSK的PSK并断开使用此PSK的客户端设备不会使用不同的密钥断开其他客户端设备访问AP。

    Transmitting location data in wireless networks
    8.
    发明授权
    Transmitting location data in wireless networks 有权

    公开(公告)号：US09109903B2

    公开(公告)日：2015-08-18

    申请号：US11973590

    申请日：2007-10-09

    申请人： Deyun Wu ,  Thomas W. Kuehnel ,  Amer A. Hassan ,  Yi Lu ,  Hui Shen ,  Sundar P. Subramani ,  Vinod K. Swamy

    发明人： Deyun Wu ,  Thomas W. Kuehnel ,  Amer A. Hassan ,  Yi Lu ,  Hui Shen ,  Sundar P. Subramani ,  Vinod K. Swamy

    IPC分类号： H04W24/00 ,  G01C21/20 ,  H04W64/00

    CPC分类号： H04W64/003 ,  G01C21/20 ,  H04W4/02

    摘要： A wireless access point in a wireless network that may be adapted to transmit location data indicating its location to other devices within range, including other wireless access points and client devices. In some embodiments of the invention, the location data may be embedded in a control message or announcement transmission transmitted by the wireless access point, or other message conventionally used to broadcast network characteristics necessary for a client device to establish a connection to the wireless access point. In terms of the Open Systems Interconnect (OSI) layered model of a network, layer 2 control messages, including beacons, probe responses, or other suitable transmissions may be used for control messages or announcement transmissions. The other wireless access points and client devices may receive the location data broadcast by the wireless access point without establishing a connection to the client device. Devices receiving the location data may use the received location data to determine their own locations, and may provide the determined locations to consumers of location data.

    LOCATION INTEGRATION IN SOFTWARE DEFINED RADIO
    9.
    发明申请
    LOCATION INTEGRATION IN SOFTWARE DEFINED RADIO 审中-公开
    软件中定位无线电的位置整合

    公开(公告)号：US20110105094A1

    公开(公告)日：2011-05-05

    申请号：US12608563

    申请日：2009-10-29

    申请人： Amer A. Hassan ,  Hui Shen ,  Billy R. Anders, JR.

    发明人： Amer A. Hassan ,  Hui Shen ,  Billy R. Anders, JR.

    IPC分类号： H04M3/00 ,  H04W64/00 ,  H04N7/16

    CPC分类号： H04N7/163 ,  H04L63/0823 ,  H04L63/126 ,  H04M2242/14 ,  H04N21/25841 ,  H04N21/41407 ,  H04N21/42202 ,  H04N21/4524 ,  H04N21/482 ,  H04N21/485 ,  H04N21/6547

    摘要： A computing device having a software defined radio (SDR) wireless network interface is automatically configured to support a wireless service in response to a request from the user to access the service. The computing device may determine the appropriate profile and obtain it by querying a remote database. The query may indicate the computing device's current location, though location information may alternatively be determined by a server coupled to the database. The communication profile is downloaded from the remote database using an existing or available network connection. The software defined radio is configured with the communication profile and is used to access an available wireless service. Content obtained from the wireless service is presented through a user interface of the computing device.

    摘要翻译： 具有软件定义无线电（SDR）无线网络接口的计算设备被自动配置为响应于来自用户访问服务的请求来支持无线服务。 计算设备可以通过查询远程数据库来确定适当的简档并获得它。 查询可以指示计算设备的当前位置，但是位置信息可以替代地由耦合到数据库的服务器来确定。 使用现有或可用的网络连接从远程数据库下载通信配置文件。 软件定义的无线电配置有通信配置文件，用于访问可用的无线服务。 通过计算设备的用户界面呈现从无线服务获得的内容。

    SOFTWARE DEFINED RADIO ARCHITECTURE
    10.
    发明申请
    SOFTWARE DEFINED RADIO ARCHITECTURE 有权
    软件定义无线电架构

    公开(公告)号：US20090156129A1

    公开(公告)日：2009-06-18

    申请号：US11956459

    申请日：2007-12-14

    申请人： Amer A. Hassan ,  Hui Shen ,  Christian Huitema

    发明人： Amer A. Hassan ,  Hui Shen ,  Christian Huitema

    IPC分类号： H04B7/005 ,  H04B1/40

    CPC分类号： G06F9/5044 ,  G06F9/5055 ,  G06F2209/509 ,  H04B1/0003

    摘要： A computing device with a software defined radio. The software defined radio has an architecture with separate components to provide control functions and data processing functions. The control components configure the data processing components so that the software defined radio provides desired operating characteristics. To facilitate programming the software defined radio to communicate according to one or more wireless technologies, the computing device may include a library of wireless technology specifications. By accessing a technology specification in the library, the control components can determine an appropriate configuration of the data processing components for a selected wireless technology. The data processing components may be hardware or software and, if hardware and software components are available to perform a data processing function, the control components may select between the hardware and software components depending on throughput, processor loading or other criteria.

    摘要翻译： 具有软件定义无线电的计算设备。 软件定义的无线电具有独立组件的架构，以提供控制功能和数据处理功能。 控制组件配置数据处理组件，使得软件定义的无线电提供所需的操作特性。 为了便于根据一种或多种无线技术对软件定义的无线电进行编程以进行通信，计算设备可以包括无线技术规范库。 通过访问库中的技术规范，控制组件可以确定所选无线技术的数据处理组件的适当配置。 数据处理组件可以是硬件或软件，并且如果硬件和软件组件可用于执行数据处理功能，则控制组件可以根据吞吐量，处理器负载或其他标准在硬件和软件组件之间进行选择。