Method and apparatus for controlling traffic according to user
    1.
    发明授权
    Method and apparatus for controlling traffic according to user 有权
    根据用户控制流量的方法和装置

    公开(公告)号:US08149699B2

    公开(公告)日:2012-04-03

    申请号:US12559604

    申请日:2009-09-15

    IPC分类号: H04L12/26 H04L12/56

    摘要: There is provided a method and apparatus for controlling traffic according to user that includes a statistics processing unit measuring traffic volume used according to user, calculating a traffic variation ΔV by using the measured traffic volume, and updating a traffic user list by comparing the calculated traffic variation ΔV; a traffic detecting unit determining whether abnormal traffic is generated in a network and transferring a control command according to priority in the traffic user list; and a packet controlling unit controlling a user's traffic according to the control command received from the traffic detecting unit.

    摘要翻译: 提供了一种用于根据用户控制流量的方法和装置,包括:统计处理单元,用于测量根据用户使用的交通量,使用所测量的交通量计算交通变化&Dgr; V;以及通过比较 计算交通流量变化 流量检测单元,确定网络中是否产生异常流量,并根据交通用户列表中的优先级传送控制命令; 以及分组控制单元,根据从业务检测单元接收到的控制命令来控制用户的业务。

    Method of generating IP traffic flow based on a time bucket
    3.
    发明授权
    Method of generating IP traffic flow based on a time bucket 有权
    基于时间段生成IP流量流的方法

    公开(公告)号:US08031611B2

    公开(公告)日:2011-10-04

    申请号:US11947541

    申请日:2007-11-29

    IPC分类号: G01R31/08

    CPC分类号: H04L47/10 H04L47/225

    摘要: A method of generating IP traffic flow based on a time bucket divides, in order to generate flows using all IP packets arriving in a preset time bucket, a previous time bucket flow table (PTBFT) and a current time bucket flow table (CTBFT) with reference to a current time when the flows are generated using IP packets collected from a high-speed line in a flow generating unit. Accordingly, the method allows real-time analysis of flows.

    摘要翻译: 基于时间桶生成IP业务流的方法,以便使用到达预设时间桶的所有IP分组生成流,前一时间段流表(PTBFT)和当前时段流表(CTBFT),其具有 参考使用从流量生成单元中的高速线路收集的IP分组生成流的当前时间。 因此,该方法允许对流的实时分析。

    APPARATUS AND METHOD FOR DYNAMICALLY SAMPLING OF FLOW
    10.
    发明申请
    APPARATUS AND METHOD FOR DYNAMICALLY SAMPLING OF FLOW 审中-公开
    用于动态采样流量的装置和方法

    公开(公告)号:US20110149794A1

    公开(公告)日:2011-06-23

    申请号:US12973451

    申请日:2010-12-20

    IPC分类号: H04L12/26

    CPC分类号: H04L43/024

    摘要: Provided are a dynamic flow sampling apparatus and dynamic flow sampling method. According to embodiments of the present invention, by collecting load information about a load of an Internet network and dynamically performing a flow sampling with respect to a packet based on the load information and a reference value, the load on an Internet network device and a data processing time for a traffic analysis may be reduced. Further, since an amount of traffic in a population to be analyzed may increase, reliability on an analysis result may be enhanced.

    摘要翻译: 提供了一种动态流量采样设备和动态流量采样方法。 根据本发明的实施例,通过收集关于因特网网络的负载的负载信息并且基于负载信息和参考值动态地执行关于分组的流量采样,因特网网络设备上的负载和数据 可以减少用于流量分析的处理时间。 此外,由于要分析的群体中的业务量可能增加,因此可以提高分析结果的可靠性。