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    • 3. 发明授权
    • Apparatus and method for detecting anomalous traffic
    • 用于检测异常流量的装置和方法
    • US07716329B2
    • 2010-05-11
    • US12103266
    • 2008-04-15
    • Eun Young LeeSeung Hyun PaekIn Sung ParkJoo Beom YunKi Wook Sohn
    • Eun Young LeeSeung Hyun PaekIn Sung ParkJoo Beom YunKi Wook Sohn
    • G06F13/00
    • H04L63/1425H04L43/045
    • An apparatus and method for detecting anomalous traffic are provided. More particularly, an apparatus and method for detecting anomalous traffic based on entropy of network traffic are provided. The apparatus of detecting anomalous traffic includes: an entropy extraction module for extracting entropy from network traffic; a visualization module for generating an entropy graph based on the entropy; a graph model experience module for updating a graph model for each network attack based on the entropy graph; and an anomalous traffic detection module for detecting anomalous traffic based on the entropy graph and the graph model for each network attack and outputting the detection results to a user. In the apparatus and method, anomalous traffic is detected based on network entropy rather than simple statistics based on the amount of traffic, so that a false alarm rate of the apparatus for detecting anomalous traffic can be reduced.
    • 提供了一种用于检测异常流量的装置和方法。 更具体地,提供了一种用于基于网络流量熵来检测异常业务的装置和方法。 检测异常流量的装置包括:熵抽取模块,用于从网络流量提取熵; 用于基于所述熵产生熵图的可视化模块; 用于基于熵图更新每个网络攻击的图形模型的图形模型体验模块; 以及用于根据每个网络攻击的熵图和图形模型检测异常流量的异常流量检测模块,并将检测结果输出给用户。 在装置和方法中,基于网络熵而不是基于业务量的简单统计来检测异常业务,从而可以减少用于检测异常业务的装置的误报率。
    • 6. 发明授权
    • Mobile communication terminal having touch screen and method of controlling the same
    • 具有触摸屏的移动通信终端及其控制方法
    • US08555179B2
    • 2013-10-08
    • US12191955
    • 2008-08-14
    • Ha Youn LeeEun Young LeeMin Hak LeeMoon Ju Kim
    • Ha Youn LeeEun Young LeeMin Hak LeeMoon Ju Kim
    • G06F3/00G06F3/048G06F3/14H04N7/14
    • H04N7/147G06F3/0488G06F3/04886
    • A mobile communication terminal having a camera module and a touch screen is provided. The mobile communication terminal transmits and receives text data while performing the video call with at least one other party's terminal. The touch screen displays at least one images when the text data transmission and reception function is started, an input window for displaying text data input through the touch screen, an output window for displaying the transmitted and received text data, and at least one soft key, and a controller for controlling, when the input window or one of the at least one soft key is selected, the touch screen for changing a display method of at least one of the first image, the second image, the input window, the output window, and the at least one soft key and for displaying a touch pad comprising a plurality of keys for inputting text data.
    • 提供具有相机模块和触摸屏的移动通信终端。 移动通信终端在与至少一个其他方的终端进行视频呼叫时发送和接收文本数据。 当文本数据发送和接收功能开始时,触摸屏显示至少一个图像,用于显示通过触摸屏输入的文本数据的输入窗口,用于显示发送和接收的文本数据的输出窗口,以及至少一个软键 以及控制器,用于当选择输入窗口或至少一个软键中的一个时,控制用于改变第一图像,第二图像,输入窗口,输出中的至少一个的显示方法的触摸屏 窗口和所述至少一个软键,并且用于显示包括用于输入文本数据的多个键的触摸板。
    • 9. 发明授权
    • Binding update method in MIPv6
    • 绑定更新方法在MIPv6
    • US08145906B2
    • 2012-03-27
    • US12391374
    • 2009-02-24
    • Hyoung Kee ChoiSe Hwa SongEun Young LeeYi Jin ImIn Hwan KimYae Hoe Kim
    • Hyoung Kee ChoiSe Hwa SongEun Young LeeYi Jin ImIn Hwan KimYae Hoe Kim
    • H04L29/06
    • H04W12/12H04L63/1466H04W8/04H04W12/10H04W80/04
    • Provided is a binding update method in MIPv6 which includes: a first step of generating, with a mobile node, a HoTI (Home Test Init) message and transmitting the HoTI message to a corresponding node; a second step of generating a CoTI (Care of Test Init) message and transmitting the CoTI message to the corresponding node; a third step of generating, with the corresponding node, a HoT (Home of Test) message and transmitting the HoT message to the mobile node; a fourth step of generating a CoT (Care-of Test) message and transmitting the CoT message to the mobile node; a fifth step of generating, with the mobile node, a BU (Binding Update) message and transmitting the BU message to the corresponding node; and a sixth step of verifying, with the corresponding node, the BU message and transmitting a BA (Binding Ack) message to the mobile node.
    • 提供了一种MIPv6中的绑定更新方法,其包括:用移动节点生成HoTI(家庭测试初始化​​)消息并将HoTI消息发送到对应节点的第一步骤; 产生CoTI(关心测试初始化​​)消息并将CoTI消息发送到对应节点的第二步骤; 用对应的节点生成HoT(测试家庭)消息并向移动节点发送HoT消息的第三步骤; 生成CoT(转交测试)消息并向移动节点发送CoT消息的第四步骤; 用移动节点生成BU(绑定更新)消息并将BU消息发送到对应节点的第五步骤; 以及第六步骤,用对应的节点验证BU消息并向移动节点发送BA(绑定确认)消息。