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39 条记录 (耗时 0.027 秒)

    System capability discovery for software defined radio
    33.
    发明授权
    System capability discovery for software defined radio 失效
    软件定义无线电的系统能力发现

    公开(公告)号：US08755739B2

    公开(公告)日：2014-06-17

    申请号：US13037247

    申请日：2011-02-28

    申请人： Amer A. Hassan ,  Vishesh M. Parikh ,  Thomas W. Kuehnel ,  Deyun Wu ,  Christian Huitema ,  David Jones ,  Andrew T. Baron

    发明人： Amer A. Hassan ,  Vishesh M. Parikh ,  Thomas W. Kuehnel ,  Deyun Wu ,  Christian Huitema ,  David Jones ,  Andrew T. Baron

    IPC分类号： H04H20/74

    CPC分类号： H04W28/18 ,  H04W80/00

    摘要： Capability checking to examine a computing device's capabilities to determine if the device supports a software defined radio to communicate according to a specific wireless protocol. Applicants have appreciated that as the reliance on software defined radio increases, numerous potential options may be available to a user for performing wireless communication. Applicants have appreciated the desirability of providing the ability to discover the capabilities of a user's computer to determine whether it is capable of supporting one or more wireless protocols.

    摘要翻译： 检查计算设备能力以确定设备是否支持根据特定无线协议进行通信的软件定义无线电的能力检查。 申请人已经意识到，随着对软件定义的无线电的依赖性的增加，许多潜在的选项可供用户进行无线通信。 申请人已经意识到提供发现用户计算机的功能以确定其是否能够支持一个或多个无线协议的能力的可取性。

    Orthogonal frequency division multiple access with carrier sense
    34.
    发明授权
    Orthogonal frequency division multiple access with carrier sense 有权
    具有载波侦听的正交频分多址

    公开(公告)号：US08374130B2

    公开(公告)日：2013-02-12

    申请号：US12020212

    申请日：2008-01-25

    申请人： Amer A. Hassan ,  Adam Sapek ,  Hui Shen ,  Thomas W. Kuehnel ,  Deyun Wu ,  Christian Huitema

    发明人： Amer A. Hassan ,  Adam Sapek ,  Hui Shen ,  Thomas W. Kuehnel ,  Deyun Wu ,  Christian Huitema

    IPC分类号： H04Q7/00 ,  H04J1/00 ,  H04B7/208

    CPC分类号： H04L5/0007 ,  H04L5/0037 ,  H04L5/0064 ,  H04L5/0094 ,  H04L27/0006 ,  H04W72/04 ,  H04W74/0808

    摘要： A communication system in which an access point and one or more devices communicating through the access point adaptively apply Orthogonal Frequency Division Multiple Access (OFDMA). The access point may assign orthogonal subcarriers to devices as in conventional OFDMA, but the access point senses activity on the subcarriers and selects subcarriers without activity for assignment. In an alternative approach, a device that is configured for OFDMA communication may receive a channel assignment from a device that does not support OFDMA. The OFDMA-capable device may use only a portion of the subcarriers in the assigned channel, which may be communicated to the non-OFDMA device. During the non-OFDMA device may then ignore unused subcarriers in error detection and correction to avoid incorrectly classifying communications as erroneous. Information about OFDMA capabilities, subcarrier assignments and subcarriers in use may be communicated as information elements in network control communications, such as beacons and probe messages.

    摘要翻译： 一种通信系统，其中接入点和通过接入点通信的一个或多个设备自适应地应用正交频分多址（OFDMA）。 接入点可以像传统OFDMA那样将正交子载波分配给设备，但是接入点感测对子载波的活动，并且选择没有用于分配的活动的子载波。 在替代方法中，配置用于OFDMA通信的设备可以从不支持OFDMA的设备接收信道分配。 具有OFDMA能力的设备可以仅使用所分配的信道中的子载波的一部分，其可以被传送到非OFDMA设备。 在非OFDMA设备期间，可以忽略错误检测和校正中的未使用的子载波，以避免将通信错误地分类为错误的。 关于OFDMA能力，子载波分配和正在使用的子载波的信息可以作为诸如信标和探测消息的网络控制通信中的信息元素传送。

    SIMULTANEOUS WIRELESS SUPPORT IN SOFTWARE DEFINED RADIO
    36.
    发明申请
    SIMULTANEOUS WIRELESS SUPPORT IN SOFTWARE DEFINED RADIO 有权
    软件定义无线电中的同时无线支持

    公开(公告)号：US20120014363A1

    公开(公告)日：2012-01-19

    申请号：US13245069

    申请日：2011-09-26

    申请人： Amer A. Hassan ,  Deyun Wu ,  Hui Shen ,  Christian Huitema ,  Thomas W. Kuehnel

    发明人： Amer A. Hassan ,  Deyun Wu ,  Hui Shen ,  Christian Huitema ,  Thomas W. Kuehnel

    IPC分类号： H04W88/02

    CPC分类号： H04W8/22 ,  H04W88/06

    摘要： A system and method for providing the ability to discover the capabilities of a user's computer to determine whether it is capable of supporting more than one wireless protocol simultaneously is provided. A computing device's capabilities (including, for example, hardware and/or software capabilities) is checked to determine if it supports at least two specific wireless protocols and checking a computing device's capabilities (including, for example, hardware and/or software capabilities) is checked to determine if it supports both wireless protocols simultaneously. The techniques for determining the computing device's compatibility may include comparing lists of protocol requirements to lists of system capabilities and/or generating test signals by the system according to the protocol.

    摘要翻译： 提供了一种用于提供发现用户计算机的能力以确定其是否能够同时支持多于一个无线协议的能力的系统和方法。 检查计算设备的能力（包括例如硬件和/或软件能力）以确定其是否支持至少两个特定的无线协议并且检查计算设备的能力（包括例如硬件和/或软件能力）是 检查以确定它是否同时支持两个无线协议。 用于确定计算设备的兼容性的技术可以包括将协议要求的列表与根据协议的系统的系统能力的列表和/或生成测试信号进行比较。

    Providing guest users network access based on information read from a mobile telephone or other object
    37.
    发明授权
    Providing guest users network access based on information read from a mobile telephone or other object 有权
    基于从移动电话或其他对象读取的信息来提供访客用户网络访问

    公开(公告)号：US07874006B2

    公开(公告)日：2011-01-18

    申请号：US11490591

    申请日：2006-07-21

    申请人： Amer A. Hassan ,  Andrew Baron ,  Christian Huitema ,  Deyun Wu ,  Mahmood H. Khadeer ,  Vishesh M. Parikh ,  Wajih Yahyaoui

    发明人： Amer A. Hassan ,  Andrew Baron ,  Christian Huitema ,  Deyun Wu ,  Mahmood H. Khadeer ,  Vishesh M. Parikh ,  Wajih Yahyaoui

    IPC分类号： G06F7/04

    CPC分类号： H04L63/0853 ,  H04L63/104 ,  H04W12/04 ,  H04W12/08

    摘要： Guest user are enabled to access network resources through an enterprise network using a guest user account. A guest user account may be created for a guest for a limited time. Guest account credentials of the guest account may be provided to the guest to use the guest account using any of a variety of techniques described herein, for example, by scanning a guest access card, credit card or mobile telephone of guest user, and providing the guest account credentials to the user based on the information obtained. A guest access management server may be configured to generate and maintain guest accounts, authenticate guest users, and track and log guest activity. A VLAN technology may be used to separate guest traffic from host enterprise traffic on the host enterprise network. After a guest user is authenticated, communications to and from the guest user may be routed to a guest VLAN.

    摘要翻译： 访客用户启用访问用户帐户通过企业网络访问网络资源。 可以在有限的时间内为访客创建访客用户帐户。 访客帐户的访客帐户凭证可以被提供给访客以使用本文描述的各种技术中的任何一种使用客户账户，例如通过扫描访客用户的访客访问卡，信用卡或移动电话，并且提供 基于获取的信息向用户提供客户帐户凭据。 访客访问管理服务器可以被配置为生成和维护访客帐户，验证访客用户以及跟踪和记录访客活动。 可以使用VLAN技术将客户流量与主机企业网络上的主机企业流量进行分离。 在访客用户被认证之后，与来宾用户的通信可以被路由到来宾VLAN。

    Advertising framework for wireless networks
    38.
    发明申请
    Advertising framework for wireless networks 审中-公开
    无线网络的广告框架

    公开(公告)号：US20090094111A1

    公开(公告)日：2009-04-09

    申请号：US11973589

    申请日：2007-10-09

    申请人： Deyun Wu ,  Thomas W. Kuehnel ,  Amer A. Hassan ,  Andrew T. Baron ,  Yi Lu ,  Hui Shen ,  David Jones ,  John W. Archer ,  Sundar P. Subramani ,  Vinod Kl Swamy

    发明人： Deyun Wu ,  Thomas W. Kuehnel ,  Amer A. Hassan ,  Andrew T. Baron ,  Yi Lu ,  Hui Shen ,  David Jones ,  John W. Archer ,  Sundar P. Subramani ,  Vinod Kl Swamy

    IPC分类号： G06Q30/00

    CPC分类号： G06Q30/02 ,  G06Q30/0207 ,  G06Q30/0267

    摘要： An advertising framework for transmitting advertisements from wireless access points to client devices that need not be connected to the wireless access point. The client device can display the advertisements on a user interface of the client device. Such advertisements may be transmitted, for example, as part of a control message transmitted by a wireless access point of a wireless network, 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 announcement transmissions such as beacons, may be used for control messages.

    摘要翻译： 用于将广告从无线接入点传送到不需要连接到无线接入点的客户端设备的广告框架。 客户端设备可以在客户端设备的用户界面上显示广告。 这样的广告可以例如作为由无线网络的无线接入点发送的控制消息的一部分或者通常用于广播客户端设备建立到无线接入点的连接所需的网络特性的其他消息的一部分被发送。 在网络的开放系统互连（OSI）分层模型方面，可以将第2层控制消息（包括诸如信标的通知传输）用于控制消息。

    Providing guest users access to network resources through an enterprise network
    39.
    发明申请
    Providing guest users access to network resources through an enterprise network 有权
    通过企业网络为访客提供对网络资源的访问

    公开(公告)号：US20070256121A1

    公开(公告)日：2007-11-01

    申请号：US11413922

    申请日：2006-04-28

    申请人： Amer Hassan ,  Andrew Baron ,  Christian Huitema ,  Deyun Wu ,  Mahmood Khadeer ,  Vishesh Parikh ,  Wajih Yahyaoui

    发明人： Amer Hassan ,  Andrew Baron ,  Christian Huitema ,  Deyun Wu ,  Mahmood Khadeer ,  Vishesh Parikh ,  Wajih Yahyaoui

    IPC分类号： H04L9/32

    CPC分类号： H04L63/0853 ,  H04L63/104 ,  H04W12/04 ,  H04W12/08

    摘要： Guest user are enabled to access network resources through an enterprise network using a guest user account. A guest user account may be created for a guest for a limited time. Guest account credentials of the guest account may be provided to the guest to use the guest account using any of a variety of techniques described herein, for example, by scanning a guest access card, credit card or mobile telephone of guest user, and providing the guest account credentials to the user based on the information obtained. A guest access management server may be configured to generate and maintain guest accounts, authenticate guest users, and track and log guest activity. A VLAN technology may be used to separate guest traffic from host enterprise traffic on the host enterprise network. After a guest user is authenticated, communications to and from the guest user may be routed to a guest VLAN.

    摘要翻译： 访客用户启用访问用户帐户通过企业网络访问网络资源。 可以在有限的时间内为访客创建访客用户帐户。 访客帐户的访客帐户凭证可以被提供给访客以使用本文描述的各种技术中的任何一种使用客户账户，例如通过扫描访客用户的访客访问卡，信用卡或移动电话，并且提供 基于获取的信息向用户提供客户帐户凭据。 访客访问管理服务器可以被配置为生成和维护访客帐户，验证访客用户以及跟踪和记录访客活动。 可以使用VLAN技术将客户流量与主机企业网络上的主机企业流量进行分离。 在访客用户被认证之后，与来宾用户的通信可以被路由到来宾VLAN。