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公开(公告)号：KR102088286B1
公开(公告)日：2020-03-12
申请号：KR1020130125692
申请日：2013-10-22
Applicant: 한국전자통신연구원
IPC: H04L12/851 , H04L12/801
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公开(公告)号：KR101510432B1
公开(公告)日：2015-04-10
申请号：KR1020100132730
申请日：2010-12-22
Applicant: 한국전자통신연구원
CPC classification number: H04L63/166 , H04L63/0236 , H04L63/1466 , H04L63/168
Abstract: 본발명은트래픽분석장치에관한것으로, 세션별연관관계추적을통해 5-tuple 기반(TCP), 내용기반(HTTP), 요청/응답쌍(PAIR) 기반으로웹 트래픽을정밀하게식별및 분석할수 있도록구현하여웹 트래픽을효율적으로분석할수 있도록한 것이다.
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公开(公告)号：KR1020140051093A
公开(公告)日：2014-04-30
申请号：KR1020130125692
申请日：2013-10-22
Applicant: 한국전자통신연구원
IPC: H04L12/801
CPC classification number: H04L47/2441 , H04L47/16 , H04L47/2483
Abstract: A network dualizing device according to the present invention comprises multiple network interface units which store information on a flow flowing in the network interface units when no information on the flow exists and which provide the information on the flow for a master unit when the flow accords with an asymmetric flow; and the master unit which stores the information on the flow provided by the network interface units and which provides information on an opposite flow for the network interface units when the information on the opposite flow is stored in the master unit. Therefore, the present invention enables integrated management and analysis for the asymmetric flow which has different paths for taking in and discharging packets. [Reference numerals] (210) First network interface unit; (220) Second network interface unit; (230) Third network interface unit; (240) Fourth network interface unit; (250) Master unit
Abstract translation: 根据本发明的网络对偶化设备包括多个网络接口单元，当不存在关于流的信息时，存储关于在网络接口单元中流动的流的信息，并且当流符合 不对称流动; 以及主单元，其存储关于由网络接口单元提供的流的信息，并且当关于相反流的信息被存储在主单元中时，主单元提供关于网络接口单元的相反流的信息。 因此，本发明能够对具有不同路径的非对称流进行综合管理和分析，以便接收和放出分组。 （标号）（210）第一网络接口单元; （220）第二网络接口单元; （230）第三网络接口单元; （240）第四网络接口单元; （250）主单元
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Patent Agency Ranking
公开(公告)号：KR1020140051047A
公开(公告)日：2014-04-30
申请号：KR1020130072073
申请日：2013-06-24
Applicant: 한국전자통신연구원
IPC: H04L12/801
CPC classification number: H04L47/2441 , H04L47/16 , H04L47/2483
Abstract: A network dualizing device according to the present invention comprises multiple network interface units which store information on a flow flowing in the network interface units when no information on the flow exists and which provide the information on the flow for a master unit when the flow accords with an asymmetric flow; and the master unit which stores the information on the flow provided by the network interface units and which provides information on an opposite flow for the network interface units when the information on the opposite flow is stored in the master unit. Therefore, the present invention enables integrated management and analysis for the asymmetric flow which has different paths for taking in and discharging packets. [Reference numerals] (210) First network interface unit; (220) Second network interface unit; (230) Third network interface unit; (240) Fourth network interface unit; (250) Master unit
Abstract translation: 根据本发明的网络二元化装置包括多个网络接口单元，当没有关于流的信息存在时，存储关于在网络接口单元中流动的流的信息，并且当流符合时提供关于主单元的流的信息 不对称流; 以及主单元，其存储由网络接口单元提供的流的信息，并且当相对流的信息存储在主单元中时，为主网络接口单元提供关于网络接口单元的相反流的信息。 因此，本发明能够对不对称流进行综合管理和分析，该不对称流具有用于接收和排出分组的不同路径。 （附图标记）（210）第一网络接口单元; （220）第二网络接口单元; （230）第三网络接口单元; （240）第四网络接口单元; （250）主机
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公开(公告)号：KR101220174B1
公开(公告)日：2013-01-11
申请号：KR1020090030885
申请日：2009-04-09
Applicant: 한국전자통신연구원
Abstract: 본 발명은 사용자별 트래픽 제어 방법 및 장치에 관한 것으로서, 사용자별로 사용하는 트래픽 양을 측정하고, 측정한 트래픽 양을 이용하여 트래픽 변화량(△V)을 계산하며, 계산된 트래픽 변화량(△V)을 비교하여 트래픽 사용자 리스트를 업데이트하는 통계처리부, 네트워크에서 이상트래픽이 발생한지 여부를 판단한 후, 상기 트래픽 사용자 리스트의 우선순위에 따라 제어명령을 전송하는 트래픽 탐지부, 상기 트래픽 탐지부로부터 수신한 제어명령에 따라 상기 사용자의 트래픽을 제어하는 패킷 제어부, 및 관리자로부터 상기 이상트래픽을 처리하는 데 필요한 모니터링 주기(T), 네트워크 전체 가용 트래픽 임계치(Vlim) 및 사용자별 최대 트래픽 사용량(Vh) 중 적어도 하나를 포함하는 사용자 정의값을 입력받고, 그 처리 결과를 출력하는 인터페이스부를 포함한다.
이상트래픽, 사용자별, 리스트, 제어, 트래픽 변화량-
公开(公告)号：KR1020110071817A
公开(公告)日：2011-06-29
申请号：KR1020090128477
申请日：2009-12-21
Applicant: 한국전자통신연구원
IPC: H04L12/26 , H04L12/801
CPC classification number: H04L47/2441 , H04L47/13 , H04L47/2408 , H04L47/2475
Abstract: PURPOSE: A traffic control device and a method thereof are provided to distinguish and classify the application service traffic for the various application service traffics without the loss on a real time basis. CONSTITUTION: An interface connect part(101) transmits and receives an outer line and an internetwork protocol packet. A frame generating unit(102) receives the internetwork protocol packet through the interface connect part. The frame generating unit creates the MAC(Media Access Control) frame. A network processor(103) transmits and receives the internetwork protocol packet from the frame maker. A network processor processes one or more programmable applications. The network processor distinguishes the programmable applications by the classifying process.
Abstract translation: 目的：提供一种流量控制装置及其方法，用于区分和分类各种应用服务流量的应用服务流量，而不会实时丢失损失。 构成：接口连接部分（101）发送和接收外线和互联网协议分组。 帧生成单元（102）通过接口连接部分接收互联网协议分组。 帧生成单元创建MAC（媒体访问控制）帧。 网络处理器（103）从帧制造者发送和接收互联网协议分组。 网络处理器处理一个或多个可编程应用。 网络处理器通过分类过程区分可编程应用。
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公开(公告)号：KR1020110071619A
公开(公告)日：2011-06-29
申请号：KR1020090128237
申请日：2009-12-21
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method for securing integrity of policy using relation and containment based on hashing is provided to reduce the usage of a memory, by comparing data based on the hashed result value. CONSTITUTION: A first policy is inputted(101). At least one data among relation, distance and containment is calculated on the basis of hash(102). Relation and containment between the first policy and the second policy are calculated using the calculated data(103). Integrity is secured by managing the first policy, based on the calculated relation and containment(104).
Abstract translation: 目的：通过比较基于哈希结果值的数据，提供了一种基于哈希值来保护使用关系和封闭的策略完整性的方法，以减少内存的使用。 规定：输入第一项政策（101）。 基于散列（102）计算关系，距离和容纳之间的至少一个数据。 使用计算的数据（103）计算第一策略和第二策略之间的关系和控制。 通过根据计算的关系和遏制（104）管理第一个策略来确保完整性。
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公开(公告)号：KR1020100062850A
公开(公告)日：2010-06-10
申请号：KR1020090030885
申请日：2009-04-09
Applicant: 한국전자통신연구원
CPC classification number: H04L43/0882 , H04L43/16 , H04L49/206
Abstract: PURPOSE: A traffic controlling method for individual user and an apparatus thereof are provided to implement the traffic control per user considering an user usage property in a generation of a strange traffic sign. CONSTITUTION: A statistical processor(130) measure a traffic amount used by a per user. The statistical processor calculates a traffic variation using the measured traffic amount. The statistical processor updates a traffic user list comparing with the calculated traffic variation. A traffic detector(140) transmits a control command according to a order of priority of the traffic user list. A packet controller(150) controls the traffic of the user according to the received control command from the traffic detector.
Abstract translation: 目的：提供个人用户的交通控制方法及其装置，以便在产生陌生交通标志时考虑用户使用属性来实现每个用户的交通控制。 构成：统计处理器（130）测量每个用户使用的流量。 统计处理器使用测量的业务量来计算业务量变化。 与计算的流量变化相比，统计处理器更新流量用户列表。 交通检测器（140）根据交通用户列表的优先级顺序发送控制命令。 分组控制器（150）根据来自业务检测器的接收到的控制命令来控制用户的业务。
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