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    INFERRING RADIO TYPE FROM CLUSTERING ALGORITHMS
    3.
    发明申请
    INFERRING RADIO TYPE FROM CLUSTERING ALGORITHMS 审中-公开

    公开(公告)号：US20200351169A1

    公开(公告)日：2020-11-05

    申请号：US16933640

    申请日：2020-07-20

    Applicant: Citrix Systems, Inc.

    Inventor： Georgios Papaloukopoulos ,  Georgios Tsolis ,  Athanasios Kordelas ,  Aikaterini Kalou ,  Nicholas Stavrakos

    IPC: H04L12/24 ,  H04L12/26 ,  H04L12/701 ,  H04L12/801 ,  H04L12/841

    Abstract: Described embodiments provide systems and methods for inferring a network type and network conditions. The system includes a packet capturing engine configured to capture a plurality of network packets from a plurality of TCP network connections. The system includes a packet analyzer configured to analyze the plurality of network packets to generate a plurality of metrics. The system includes a network classifier configured to infer network types of the plurality of TCP connections based on the plurality of metrics and at least one classification model. The system also includes a conditions ranking engine configured to estimate a level of network congestion for each TCP connection based on the plurality of metrics and the network types.

    INFERRING RADIO TYPE FROM CLUSTERING ALGORITHMS
    5.
    发明申请
    INFERRING RADIO TYPE FROM CLUSTERING ALGORITHMS 审中-公开

    公开(公告)号：US20190068453A1

    公开(公告)日：2019-02-28

    申请号：US15938769

    申请日：2018-03-28

    Applicant: Citrix Systems, Inc.

    Inventor： Georgios Papaloukopoulos ,  Georgios Tsolis ,  Athanasios Kordelas ,  Aikaterini Kalou ,  Nicholas Stavrakos

    IPC: H04L12/24 ,  H04L29/06 ,  H04L12/26

    Abstract: Described embodiments provide systems and methods for inferring a network type and network conditions. The system includes a packet capturing engine configured to capture a plurality of network packets from a plurality of TCP network connections. The system includes a packet analyzer configured to analyze the plurality of network packets to generate a plurality of metrics. The system includes a network classifier configured to infer network types of the plurality of TCP connections based on the plurality of metrics and at least one classification model. The system also includes a conditions ranking engine configured to estimate a level of network congestion for each TCP connection based on the plurality of metrics and the network types.

    INFERRING CONGESTION AND SIGNAL QUALITY
    6.
    发明申请
    INFERRING CONGESTION AND SIGNAL QUALITY 有权

    公开(公告)号：US20210306223A1

    公开(公告)日：2021-09-30

    申请号：US17210065

    申请日：2021-03-23

    Applicant: Citrix Systems, Inc.

    Inventor： Georgios Papaloukopoulos ,  Georgios Tsolis ,  Athanasios Kordelas ,  Aikaterini Kalou ,  Nicholas Stavrakos

    IPC: H04L12/24 ,  H04L12/26 ,  H04L12/701 ,  H04L12/801 ,  H04L12/841

    Abstract: Described embodiments provide systems and methods for inferring a network type and network conditions. The system includes a packet capturing engine configured to capture a plurality of network packets from a plurality of TCP network connections. The system includes a packet analyzer configured to analyze the plurality of network packets to generate a plurality of metrics. The system includes a network classifier configured to infer network types of the plurality of TCP connections based on the plurality of metrics and at least one classification model. The system also includes a conditions ranking engine configured to estimate a level of network congestion for each TCP connection based on the plurality of metrics and the network types.

    SYSTEMS AND METHODS FOR ENHANCED CLIENT SIDE POLICY
    8.
    发明申请
    SYSTEMS AND METHODS FOR ENHANCED CLIENT SIDE POLICY 有权
    用于增强客户端策略的系统和方法

    公开(公告)号：US20140344891A1

    公开(公告)日：2014-11-20

    申请号：US14448298

    申请日：2014-07-31

    Applicant: Citrix Systems, Inc.

    Inventor： Amarnath Mullick ,  Charu Venkatraman ,  Shashi Nanjundaswamy ,  Junxiao He ,  Ajay Soni ,  Nicholas Stavrakos ,  Chris Koopmans

    IPC: H04L29/06

    CPC classification number: H04L63/0272 ,  G06F17/00 ,  H04L63/102 ,  H04L63/105 ,  H04L63/20

    Abstract: An appliance and method for authorizing a level of access of a client to a virtual private network connection, based on a client-side attribute includes the step of establishing, by an appliance, a control connection with a client upon receiving a client request to establish a virtual private network connection with a network. The appliance transmits, via the control connection, a request to the client to evaluate at least one clause of a security string, the at least one clause including an expression associated with a client-side attribute. The client transmits, via the control connection, a response to the appliance comprising a result of evaluating the at least one clause by the client. The appliance assigns the client to an authorization group based on the result of evaluation of the at least one clause.

    Abstract translation: 基于客户端属性来授权客户端访问虚拟专用网络连接的级别的设备和方法包括以下步骤：当设备在接收到建立客户端请求时建立与客户端的控制连接 与网络的虚拟专用网络连接。 该设备经由控制连接向客户端发送请求以评估安全字符串的至少一个子句，所述至少一个子句包括与客户端属性相关联的表达式。 客户端经由控制连接发送对设备的响应，包括由客户端评估至少一个子句的结果。 该设备基于至少一个子句的评估结果将客户端分配给授权组。

    INFERRING CONGESTION AND SIGNAL QUALITY
    10.
    发明申请
    INFERRING CONGESTION AND SIGNAL QUALITY 审中-公开

    公开(公告)号：US20190068512A1

    公开(公告)日：2019-02-28

    申请号：US15938753

    申请日：2018-03-28

    Applicant: Citrix Systems, Inc.

    Inventor： Georgios Papaloukopoulos ,  Georgios Tsolis ,  Athanasios Kordelas ,  Aikaterini Kalou ,  Nicholas Stavrakos

    IPC: H04L12/841 ,  H04L12/801 ,  H04L12/24 ,  H04L12/26 ,  G06N5/04

    Abstract: Described embodiments provide systems and methods for inferring a network type and network conditions. The system includes a packet capturing engine configured to capture a plurality of network packets from a plurality of TCP network connections. The system includes a packet analyzer configured to analyze the plurality of network packets to generate a plurality of metrics. The system includes a network classifier configured to infer network types of the plurality of TCP connections based on the plurality of metrics and at least one classification model. The system also includes a conditions ranking engine configured to estimate a level of network congestion for each TCP connection based on the plurality of metrics and the network types.

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