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    Providing guest users network access based on information read from a mobile telephone or other object
    31.
    发明申请
    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：US20070255837A1

    公开(公告)日：2007-11-01

    申请号：US11490591

    申请日：2006-07-21

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

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

    IPC分类号： G06F15/16

    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。

    Providing guest users network access based on information read from a credit card or other object
    33.
    发明授权
    Providing guest users network access based on information read from a credit card or other object 有权
    根据从信用卡或其他对象读取的信息，为访客用户提供网络访问

    公开(公告)号：US08776187B2

    公开(公告)日：2014-07-08

    申请号：US11490659

    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： G06F15/16

    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。

    Providing guest users network access based on information read from a mobile telephone or other object
    34.
    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。

    Predicting degradation of a communication channel below a threshold based on data transmission errors
    35.
    发明授权
    Predicting degradation of a communication channel below a threshold based on data transmission errors 有权
    基于数据传输错误预测通信信道的劣化低于阈值

    公开(公告)号：US08381047B2

    公开(公告)日：2013-02-19

    申请号：US11290144

    申请日：2005-11-30

    申请人： Amer A. Hassan ,  Deyun Wu ,  Christian Huitema ,  Vishesh M. Parikh

    发明人： Amer A. Hassan ,  Deyun Wu ,  Christian Huitema ,  Vishesh M. Parikh

    IPC分类号： G06F11/00 ,  G01R31/28 ,  H03M13/00

    CPC分类号： G06F11/076 ,  G06F11/079 ,  H04L1/0009 ,  H04L1/002 ,  H04L1/20 ,  H04L43/50

    摘要： Methods and apparatus are disclosed for using error detection techniques, such as Forward Error Correction techniques, to predict the degradation below a certain threshold of an ability to accurately convey information on a communication channel, for example, to predict a failure of the communication channel. In response, transmission and/or reception of information on the channel may be adapted, for example, to prevent the degradation below the threshold, e.g., prevent channel failure. Predicting the degradation may be based, at least in part, on data transmission error information corresponding to one or more blocks of information received on the channel and may include determining an error rate pattern over time. Based on these determinations, the degradation below the threshold may be predicted and the transmission and/or reception adapted. Adapting may include initiating use of a different error encoding scheme and/or using an additional communication channel to convey information.

    摘要翻译： 公开了使用错误检测技术（例如前向纠错技术）的方法和装置来预测在通信信道上准确地传送信息的能力的某一阈​​值以下的劣化，例如预测通信信道的故障。 作为响应，信道上的信息的传输和/或接收可以适应于例如防止劣化到阈值以下，例如防止信道故障。 可以至少部分地基于与信道上接收的一个或多个信息块相对应的数据传输错误信息来预测劣化，并且可以包括随时间确定错误率模式。 基于这些确定，可以预测低于阈值的劣化，并且传输和/或接收适应。 适应可以包括启动使用不同的错误编码方案和/或使用附加通信信道来传达信息。

    Providing guest users access to network resources through an enterprise network
    36.
    发明授权
    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：US07874007B2

    公开(公告)日：2011-01-18

    申请号：US11413922

    申请日：2006-04-28

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

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

    IPC分类号： G06G7/04

    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。

    Providing guest users network access based on information read from a credit card or other object
    37.
    发明申请
    Providing guest users network access based on information read from a credit card or other object 有权
    根据从信用卡或其他对象读取的信息，为访客用户提供网络访问

    公开(公告)号：US20070255838A1

    公开(公告)日：2007-11-01

    申请号：US11490659

    申请日：2006-07-21

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

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

    IPC分类号： G06F15/16

    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。

    FEC in cognitive multi-user OFDMA
    39.
    发明授权
    FEC in cognitive multi-user OFDMA 有权
    认知多用户OFDMA中的FEC

    公开(公告)号：US08842752B2

    公开(公告)日：2014-09-23

    申请号：US13052667

    申请日：2011-03-21

    申请人： Amer A. Hassan ,  Christian Huitema ,  Wayne Stark ,  Yunnan Wu ,  Philip Andrew Chou

    发明人： Amer A. Hassan ,  Christian Huitema ,  Wayne Stark ,  Yunnan Wu ,  Philip Andrew Chou

    IPC分类号： H04L27/28 ,  H04L5/00 ,  H04L1/00

    CPC分类号： H04W72/08 ,  H04L1/0045 ,  H04L1/0071 ,  H04L5/0007 ,  H04L5/0041 ,  H04L5/0046 ,  H04L5/0058 ,  H04L5/006 ,  H04L2001/0093

    摘要： A multiuser scheme allowing for a number of users, sets of user, or carriers to share one or more channels is provided. In the invention, the available channel bandwidth is subdivided into a number of equal-bandwidth subchannels according to standard OFDM practice. A transmitter transmits data on a set of OFDM subchannels that need not be contiguous in the spectrum or belong to the same OFDM channel. A receiver receives and decodes the data and detects errors on subchannels. The receiver then broadcasts the identity of those subchannels on which the error rate exceeds a specific threshold, and the transmitter may select different subchannels for transmission based on this information.

    摘要翻译： 提供允许多个用户，一组用户或运营商共享一个或多个信道的多用户方案。 在本发明中，可用的信道带宽根据标准OFDM实践被细分为多个等带宽子信道。 发射机在不需要在频谱中连续或属于相同OFDM信道的一组OFDM子信道上发送数据。 接收器接收并解码数据并检测子信道上的错误。 然后，接收机广播差错率超过特定阈值的子信道的身份，并且发射机可以基于该信息来选择用于发送的不同子信道。

    FEC IN COGNITIVE MULTI-USER OFDMA
    40.
    发明申请
    FEC IN COGNITIVE MULTI-USER OFDMA 有权
    FEC在认知多用户中的应用

    公开(公告)号：US20110173485A1

    公开(公告)日：2011-07-14

    申请号：US13052667

    申请日：2011-03-21

    申请人： Amer A. Hassan ,  Christian Huitema ,  Wayne Stark ,  Yunnan Wu ,  Philip Andrew Chou

    发明人： Amer A. Hassan ,  Christian Huitema ,  Wayne Stark ,  Yunnan Wu ,  Philip Andrew Chou

    IPC分类号： G06F11/07

    CPC分类号： H04W72/08 ,  H04L1/0045 ,  H04L1/0071 ,  H04L5/0007 ,  H04L5/0041 ,  H04L5/0046 ,  H04L5/0058 ,  H04L5/006 ,  H04L2001/0093

    摘要： A multiuser scheme allowing for a number of users, sets of user, or carriers to share one or more channels is provided. In the invention, the available channel bandwidth is subdivided into a number of equal-bandwidth subchannels according to standard OFDM practice. A transmitter transmits data on a set of OFDM subchannels that need not be contiguous in the spectrum or belong to the same OFDM channel. A receiver receives and decodes the data and detects errors on subchannels. The receiver then broadcasts the identity of those subchannels on which the error rate exceeds a specific threshold, and the transmitter may select different subchannels for transmission based on this information.

    摘要翻译： 提供允许多个用户，一组用户或运营商共享一个或多个信道的多用户方案。 在本发明中，可用信道带宽根据标准OFDM实践被细分为多个等带宽子信道。 发射机在不需要在频谱中连续或属于相同OFDM信道的一组OFDM子信道上发送数据。 接收器接收并解码数据并检测子信道上的错误。 然后，接收机广播差错率超过特定阈值的子信道的身份，并且发射机可以基于该信息来选择用于发送的不同子信道。