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    TCP flow clock extraction
    1.
    发明授权
    TCP flow clock extraction 有权
    TCP流时钟提取

    公开(公告)号：US08576968B2

    公开(公告)日：2013-11-05

    申请号：US12575850

    申请日：2009-10-08

    申请人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    发明人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    IPC分类号： H04L7/02

    CPC分类号： H04L41/14 ,  H04L43/087 ,  H04L43/16

    摘要： A packet trace is received. The packet trace is transformed into a sequence of pulse signals in a temporal domain. The sequence of pulse signals in the temporal domain is transformed into a sequence of pulse signals in a frequency domain. Peaks are detected within relevant frequency bands in the sequence of pulse signals in the frequency domain. A fundamental frequency is identified within the peaks. The fundamental frequency, which represents the TCP flow clock, is returned.

    摘要翻译： 收到数据包跟踪。 分组跟踪在时域中变换成脉冲信号序列。 时域中的脉冲信号序列被变换成频域中的脉冲信号序列。 在频域中的脉冲信号序列中的相关频带内检测峰。 在峰值内确定基本频率。 返回表示TCP流时钟的基频。

    Inferring TCP initial congestion window
    2.
    发明授权
    Inferring TCP initial congestion window 失效
    推迟TCP初始拥塞窗口

    公开(公告)号：US08274886B2

    公开(公告)日：2012-09-25

    申请号：US12607240

    申请日：2009-10-28

    申请人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    发明人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    IPC分类号： H04L12/56

    CPC分类号： H04L47/365 ,  H04L47/193 ,  H04L47/27 ,  H04L47/28

    摘要： A packet trace is received. Inter-arrival times between the multiple packets in the packet trace are determined. An inter-arrival time in the inter-arrival times that is greater than a threshold is identified. An order number of the inter-arrival time is identified. A determination is made as to whether a size of each of at least a portion of the multiple packets is equal to a maximum segment size. When a determination is made that the size of each of at least a portion of the multiple packets is equal to the maximum segment size, a size of the ICW as a product of the order number and the maximum segment size is returned.

    摘要翻译： 收到数据包跟踪。 确定分组跟踪中的多个分组之间的到达之间的时间。 确定到达时间之间的到达时间大于阈值。 识别到达时间的订单号。 确定多个分组的至少一部分中的每一个的大小是否等于最大分段大小。 当确定多个分组的至少一部分中的每一个的大小等于最大分段大小时，返回作为订单号和最大分段大小的乘积的ICW的大小。

    Inferring TCP Initial Congestion Window
    3.
    发明申请
    Inferring TCP Initial Congestion Window 有权
    推迟TCP初始拥塞窗口

    公开(公告)号：US20120307678A1

    公开(公告)日：2012-12-06

    申请号：US13588645

    申请日：2012-08-17

    申请人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    发明人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    IPC分类号： H04L12/26

    CPC分类号： H04L47/365 ,  H04L47/193 ,  H04L47/27 ,  H04L47/28

    摘要： A packet trace is received. Inter-arrival times between the multiple packets in the packet trace are determined. An inter-arrival time in the inter-arrival times that is greater than a threshold is identified. An order number of the inter-arrival time is identified. A determination is made as to whether a size of each of at least a portion of the multiple packets is equal to a maximum segment size. When a determination is made that the size of each of at least a portion of the multiple packets is equal to the maximum segment size, a size of the ICW as a product of the order number and the maximum segment size is returned.

    摘要翻译： 收到数据包跟踪。 确定分组跟踪中的多个分组之间的到达之间的时间。 确定到达时间之间的到达时间大于阈值。 识别到达时间的订单号。 确定多个分组的至少一部分中的每一个的大小是否等于最大分段大小。 当确定多个分组的至少一部分中的每一个的大小等于最大分段大小时，返回作为订单号和最大分段大小的乘积的ICW的大小。

    Inferring TCP Initial Congestion Window
    4.
    发明申请
    Inferring TCP Initial Congestion Window 失效
    推迟TCP初始拥塞窗口

    公开(公告)号：US20110096662A1

    公开(公告)日：2011-04-28

    申请号：US12607240

    申请日：2009-10-28

    申请人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    发明人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    IPC分类号： H04L12/56

    CPC分类号： H04L47/365 ,  H04L47/193 ,  H04L47/27 ,  H04L47/28

    摘要： A packet trace is received. Inter-arrival times between the multiple packets in the packet trace are determined. An inter-arrival time in the inter-arrival times that is greater than a threshold is identified. An order number of the inter-arrival time is identified. A determination is made as to whether a size of each of at least a portion of the multiple packets is equal to a maximum segment size. When a determination is made that the size of each of at least a portion of the multiple packets is equal to the maximum segment size a size of the ICW as a product of the order number and the maximum segment size is returned.

    摘要翻译： 收到数据包跟踪。 确定分组跟踪中的多个分组之间的到达之间的时间。 确定到达时间之间的到达时间大于阈值。 识别到达时间的订单号。 确定多个分组的至少一部分中的每一个的大小是否等于最大分段大小。 当确定多个分组的至少一部分中的每一个的大小等于最大分段大小时，返回作为订单号和最大分段大小的乘积的ICW的大小。

    TCP FLOW CLOCK EXTRACTION
    6.
    发明申请
    TCP FLOW CLOCK EXTRACTION 有权
    TCP流量时钟提取

    公开(公告)号：US20110085630A1

    公开(公告)日：2011-04-14

    申请号：US12575850

    申请日：2009-10-08

    申请人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    发明人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    IPC分类号： H04L7/02

    CPC分类号： H04L41/14 ,  H04L43/087 ,  H04L43/16

    摘要： A packet trace is received. The packet trace is transformed into a sequence of pulse signals in a temporal domain. The sequence of pulse signals in the temporal domain is transformed into a sequence of pulse signals in a frequency domain. Peaks are detected within relevant frequency bands in the sequence of pulse signals in the frequency domain. A fundamental frequency is identified within the peaks. The fundamental frequency, which represents the TCP flow clock, is returned.

    摘要翻译： 收到数据包跟踪。 分组跟踪在时域中变换成脉冲信号序列。 时域中的脉冲信号序列被变换成频域中的脉冲信号序列。 在频域中的脉冲信号序列中的相关频带内检测峰。 在峰值内确定基本频率。 返回表示TCP流时钟的基频。

    Inferring TCP initial congestion window
    7.
    发明授权
    Inferring TCP initial congestion window 有权
    推迟TCP初始拥塞窗口

    公开(公告)号：US08750109B2

    公开(公告)日：2014-06-10

    申请号：US13588645

    申请日：2012-08-17

    申请人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    发明人： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    IPC分类号： H04L12/56

    CPC分类号： H04L47/365 ,  H04L47/193 ,  H04L47/27 ,  H04L47/28

    摘要： A packet trace is received. Inter-arrival times between the multiple packets in the packet trace are determined. An inter-arrival time in the inter-arrival times that is greater than a threshold is identified. An order number of the inter-arrival time is identified. A determination is made as to whether a size of each of at least a portion of the multiple packets is equal to a maximum segment size. When a determination is made that the size of each of at least a portion of the multiple packets is equal to the maximum segment size, a size of the ICW as a product of the order number and the maximum segment size is returned.

    摘要翻译： 收到数据包跟踪。 确定分组跟踪中的多个分组之间的到达之间的时间。 确定到达时间之间的到达时间大于阈值。 识别到达时间的订单号。 确定多个分组的至少一部分中的每一个的大小是否等于最大分段大小。 当确定多个分组的至少一部分中的每一个的大小等于最大分段大小时，返回作为订单号和最大分段大小的乘积的ICW的大小。