Reservation with access points
    41.
    发明授权
    Reservation with access points 有权
    接入点预约

    公开(公告)号:US07394800B2

    公开(公告)日:2008-07-01

    申请号:US11171867

    申请日:2005-06-30

    IPC分类号: H04B7/212

    CPC分类号: H04W28/26

    摘要: A reservation protocol is provided to enable a client mobile station to make a number of reservations with a number of access points to facilitate its access of a network at a future point in time, as it roams, and subsequently exercise one of the reservations.

    摘要翻译: 提供了一种预留协议,以使得客户端移动台能够利用多个接入点进行多个保留,以便随着漫游而在未来的时间点访问网络,并随后执行其中一个保留。

    Systems and methods for negotiating security parameters for protecting management frames in wireless networks
    42.
    发明申请
    Systems and methods for negotiating security parameters for protecting management frames in wireless networks 有权
    用于协商用于保护无线网络中的管理帧的安全参数的系统和方法

    公开(公告)号:US20060262932A1

    公开(公告)日:2006-11-23

    申请号:US11131931

    申请日:2005-05-17

    IPC分类号: H04K1/00

    摘要: Systems and methods provide a mechanism for wireless stations and access points to negotiate security parameters for protecting management frames. The access point and station determine which management frames they are capable of and desire to protect. Data indicating protected frames are then exchanged between the station and access point to select which management frames are to be protected and a protection mechanism to be used for protecting the management frames.

    摘要翻译: 系统和方法为无线电台和接入点提供了一种协调安全参数以保护管理帧的机制。 接入点和站确定他们能够和希望保护哪些管理帧。 然后在站和接入点之间交换表示受保护帧的数据,以选择要保护的管理帧以及用于保护管理帧的保护机制。

    Apparatus, system and method capable of pre-allocating and communicating IP address information during wireless communication
    43.
    发明申请
    Apparatus, system and method capable of pre-allocating and communicating IP address information during wireless communication 有权
    能够在无线通信期间预分配和传送IP地址信息的装置,系统和方法

    公开(公告)号:US20060233128A1

    公开(公告)日:2006-10-19

    申请号:US11107261

    申请日:2005-04-15

    摘要: An embodiment of the present invention provides a method of pre-allocating and communicating IP address information during wireless communication by an access point, comprising pre-caching by said AP a predetermined number of IP addresses from a backend Dynamic Host Configuration Protocol (DHCP) server. An embodiment may further comprise providing by said AP an IP subnet roaming information element that provides the IP Address that a wireless station (STA) will be obtaining if a wireless station (STA) roams to a particular AP and providing by said AP an IP subnet roaming information element that provides an IP subnet mask that determines the network address and host address portion of the IP addresses and providing by said AP provides an IP subnet roaming information element that provides that provides a Default gateway router address.

    摘要翻译: 本发明的实施例提供了一种在接入点进行无线通信期间预分配和传送IP地址信息的方法,包括由所述AP预先从后端动态主机配置协议(DHCP)服务器预先规定数量的IP地址 。 一个实施例可以进一步包括由所述AP提供IP子网漫游信息元素,其提供如果无线站(STA)漫游到特定AP并且由所述AP提供IP子网的无线站(STA)将获得的IP地址 提供确定IP地址的网络地址和主机地址部分并由所述AP提供的IP子网掩码的漫游信息元素提供提供提供默认网关路由器地址的IP子网漫游信息元素。

    Techniques to manage roaming
    44.
    发明申请
    Techniques to manage roaming 失效
    技术管理漫游

    公开(公告)号:US20060223526A1

    公开(公告)日:2006-10-05

    申请号:US11096392

    申请日:2005-03-31

    IPC分类号: H04Q7/20

    CPC分类号: H04W36/0055

    摘要: A system, apparatus, method and article to manage roaming in a wireless communication system are described. An apparatus may include a first wireless device having a processor to receive roaming information for a second wireless device from a third wireless device, and send the roaming information to the second wireless device to establish a connection with the third wireless device. Other embodiments are described and claimed.

    摘要翻译: 描述了在无线通信系统中管理漫游的系统,装置,方法和文章。 装置可以包括具有处理器的第一无线设备,用于从第三无线设备接收第二无线设备的漫游信息,并将漫游信息发送到第二无线设备以建立与第三无线设备的连接。 描述和要求保护其他实施例。

    Communications security
    45.
    发明申请

    公开(公告)号:US20060218398A1

    公开(公告)日:2006-09-28

    申请号:US11090822

    申请日:2005-03-24

    IPC分类号: H04L9/00

    摘要: A method of authenticating a device's access to a communications node is disclosed. The method of operation includes the communications node generating a first value for use in the derivation of a first encryption key, the first encryption key being at least partially used to authenticate the device's access to the communications node in a first communications exchange. The method of operation includes the communications node modifying the first value, independent of the device, to create a second value. The method includes the communications node using the second value in authenticating the device's access to the communications node in a second communications exchange. Embodiments of the present invention include but are not limited to communications nodes and devices, subsystems, and systems equipped to operate in the above-described manner.

    System and method for determining correct execution of software based on baseline and real time trace events
    47.
    发明授权
    System and method for determining correct execution of software based on baseline and real time trace events 有权
    基于基线和实时跟踪事件确定软件正确执行的系统和方法

    公开(公告)号:US09514028B2

    公开(公告)日:2016-12-06

    申请号:US13976049

    申请日:2012-03-29

    摘要: An embodiment provides a level of assurance regarding correct operation of software. An embodiment creates baseline and real-time measurements of software and compares the measurements to determine whether the software is operating correctly. An application provider may include “tracing elements” in target software application. While producing the application the trace elements are detected and provide trace events, which collectively provide a “baseline trace” indicating proper application execution. The provider supplies the application and the baseline trace to a user. The user operates the application in real-time to produce a “real-time trace” based on the application still having trace elements that produce trace events (which collectively form the “real-time” trace). A comparator compares the baseline and real-time traces. If the traces are within a pre-determined range of each other the user has a level of assurance the software is operating correctly. Other embodiments are included herein.

    摘要翻译: 实施例提供了关于软件正确操作的一定程度的保证。 实施例创建软件的基线和实时测量,并比较测量值以确定软件是否正常运行。 应用提供商可以在目标软件应用中包括“跟踪元素”。 在生成应用程序时,会检测到跟踪元素,并提供跟踪事件,这些跟踪事件统一提供指示正确应用程序执行的“基准轨迹”。 提供商将应用程序和基线跟踪提供给用户。 用户根据仍然具有产生跟踪事件(共同形成“实时”跟踪)的跟踪元素的应用程序实时运行应用程序以产生“实时跟踪”。 比较器比较基线和实时迹线。 如果迹线在彼此的预定范围内,则用户具有软件正确操作的保证级别。 本文还包括其它实施例。

    SYSTEM AND METHOD FOR DETERMINING EXECUTION OF SOFTWARE
    48.
    发明申请
    SYSTEM AND METHOD FOR DETERMINING EXECUTION OF SOFTWARE 有权
    用于确定软件执行的系统和方法

    公开(公告)号:US20140143608A1

    公开(公告)日:2014-05-22

    申请号:US13976049

    申请日:2012-03-29

    IPC分类号: G06F11/36

    摘要: An embodiment provides a level of assurance regarding correct operation of software. An embodiment creates baseline and real-time measurements of software and compares the measurements to determine whether the software is operating correctly. An application provider may include “tracing elements” in target software application. While producing the application the trace elements are detected and provide trace events, which collectively provide a “baseline trace” indicating proper application execution. The provider supplies the application and the baseline trace to a user. The user operates the application in real-time to produce a “real-time trace” based on the application still having trace elements that produce trace events (which collectively form the “real-time” trace). A comparator compares the baseline and real-time traces. If the traces are within a pre-determined range of each other the user has a level of assurance the software is operating correctly. Other embodiments are included herein.

    摘要翻译: 实施例提供了关于软件正确操作的一定程度的保证。 实施例创建软件的基线和实时测量,并比较测量值以确定软件是否正常运行。 应用提供商可以在目标软件应用中包括“跟踪元素”。 在生成应用程序时,会检测到跟踪元素,并提供跟踪事件,这些跟踪事件统一提供指示正确应用程序执行的“基准轨迹”。 提供商将应用程序和基线跟踪提供给用户。 用户根据仍然具有产生跟踪事件(共同形成“实时”跟踪)的跟踪元素的应用程序实时运行应用程序以产生“实时跟踪”。 比较器比较基线和实时迹线。 如果迹线在彼此的预定范围内,则用户具有软件正确操作的保证级别。 本文还包括其它实施例。

    System and Method for Correct Execution of Software
    49.
    发明申请
    System and Method for Correct Execution of Software 有权
    软件正确执行的系统和方法

    公开(公告)号:US20140095936A1

    公开(公告)日:2014-04-03

    申请号:US13631317

    申请日:2012-09-28

    IPC分类号: G06F11/36

    摘要: In an embodiment of the invention an application provider may include “tracing elements” in a target software application. While working with the application the trace elements are detected and provide a “baseline trace” indicating proper application execution. The provider then supplies the application, which still includes the trace elements, and the baseline trace to a user. The user operates the application to produce a “real-time trace” based on the application still having trace elements that produce trace events. A comparator then compares the baseline and real-time traces. If the traces are within a pre-determined range of each other the user has a level of assurance the software is operating correctly. If the level of assurance is low, an embodiment may trigger a hardware interrupt or similar event to prevent further execution of software. Other embodiments are described herein.

    摘要翻译: 在本发明的实施例中,应用提供者可以在目标软件应用中包括“跟踪元素”。 在处理应用程序时,将检测到跟踪元素,并提供一个“基线跟踪”,指示正确的应用程序执行。 然后,提供商将仍然包含跟踪元素的应用程序和基准跟踪提供给用户。 用户根据仍然具有产生跟踪事件的微量元素的应用来操作应用以产生“实时跟踪”。 比较器然后比较基线和实时迹线。 如果迹线在彼此的预定范围内,则用户具有软件正确操作的保证级别。 如果保证级别低,则实施例可以触发硬件中断或类似事件以防止进一步执行软件。 本文描述了其它实施例。

    Power Management for Wireless Networks
    50.
    发明申请
    Power Management for Wireless Networks 审中-公开
    无线网络电源管理

    公开(公告)号:US20140086129A1

    公开(公告)日:2014-03-27

    申请号:US14094666

    申请日:2013-12-02

    IPC分类号: H04W52/02

    摘要: Embodiments provide techniques for device power management in wireless networks. For instance, an apparatus may include a power management module, and a transceiver module. The power management module determines a beacon interval and a wakeup interval. The transceiver module to send a transmission to one or more remote devices that includes the beacon interval and the wakeup interval. The beacon interval indicates a time interval between consecutive beacon transmissions of the apparatus, and the wakeup interval indicates a time interval between when the apparatus receives two consecutive beacons from a peer device.

    摘要翻译: 实施例提供了无线网络中设备电源管理的技术。 例如,设备可以包括电源管理模块和收发器模块。 电源管理模块确定信标间隔和唤醒间隔。 收发器模块向包括信标间隔和唤醒间隔的一个或多个远程设备发送传输。 信标间隔指示设备的连续信标传输之间的时间间隔,并且唤醒间隔指示设备从对等设备接收两个连续的信标之间的时间间隔。