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公开(公告)号：KR1020170059546A
公开(公告)日：2017-05-31
申请号：KR1020150163542
申请日：2015-11-20
Applicant: 한국전자통신연구원
Inventor： 유재학
Abstract: 본발명의실시예들은, IoT 환경에존재하는사물및 서비스들의분석에관한것으로, 본발명의일 실시예에따른 IoT 사물및 IoT 서비스분석방법은, IoT(Internet of Things) 데이터들을수집하는단계; 상기수집된 IoT 데이터들로부터축약된데이터들을생성하는단계; 및상기축약된데이터들에단일클래스 SVM(support vector machine)을적용하여, 상기다중클래스분류모델을생성하는단계를포함한다. 본발명의실시예들은, IoT 사물들과 IoT 서비스들이동적으로연결및 해제되는 IoT 환경에서, 유효한 IoT 사물들및 IoT 서비스들을빠르고정확하게검색할수 있도록한다.
Abstract translation: 本发明的实施例涉及对IoT环境中存在的对象和服务的分析，并且根据本发明实施例的IoT对象和IoT服务分析方法包括：收集IoT（物联网）数据; 从收集的物联网数据中生成浓缩数据; 并通过对简化数据应用单类支持向量机（SVM）生成多类分类模型。 本发明的实施例使得能够快速和准确地检索IoT环境中的有效IoT对象和IoT服务，其中IoT对象和IoT服务被动态地连接和释放。
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公开(公告)号：KR101361770B1
公开(公告)日：2014-02-14
申请号：KR1020110076234
申请日：2011-07-29
Applicant: 한국전자통신연구원
Abstract: 본 발명은 계층적 센서 네트워크 구조에서의 자원 식별자 발급 장치 및 자원 식별자 발급 방법에 관한 것으로서, 다수의 클라이언트에 의해서 개별적으로 센서 네트워크의 자원에 접근하고 제어할 수 있도록 계층적으로 센서 네트워크의 자원 식별체계를 부여하여 동일한 물리적인 자원에 대해 클라이언트 별로 각자 유일하게 식별할 수 있어 다수의 클라이언트가 다양한 관점에서 자원을 접근하고 제어할 수 있다.
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公开(公告)号：KR1020130014243A
公开(公告)日：2013-02-07
申请号：KR1020110076234
申请日：2011-07-29
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A hierarchical sensor network structure and a resource identifier issue method thereof are provided to hierarchically grant a resource identification system to individually access and control resources of a sensor network. CONSTITUTION: A gateway(20) receives a sensing request. The gateway transmits the received sensing request to a sensor node. The gateway receives and collects sensing information from the sensor node to provide the same. Each of clients(10-10_n) transmits the sensing request to a lower layer of the gateway through the gateway. Each of clients receives the sensing information. [Reference numerals] (10) Client; (10_n) Client (n); (20) Gateway; (30) Sensor node
Abstract translation: 目的：提供分层传感器网络结构及其资源标识符发布方法，以分层授权资源识别系统来单独访问和控制传感器网络的资源。 构成：网关（20）接收感测请求。 网关将接收到的感测请求发送到传感器节点。 网关从传感器节点接收并收集感测信息以提供相同的信息。 每个客户机（10-10_n）通过网关将感测请求发送到网关的下层。 每个客户端接收感测信息。 （附图标记）（10）客户; （10_n）客户端（n）; （20）网关; （30）传感器节点
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公开(公告)号：KR1020160116258A
公开(公告)日：2016-10-07
申请号：KR1020150043467
申请日：2015-03-27
Applicant: 한국전자통신연구원
Abstract: 본발명은사물검색장치에관한것으로서, 구체적으로차원테이블(dimension table)과사실테이블(fact table)을포함하는다차원검색큐브; 상기다차원검색큐브를이용하여사물을검색하는검색부; 및상기검색부의검색결과를이용해사물에대한만족도(level of satisfaction)를구하고, 사용자에게상기검색결과및 상기사물에대한만족도를제공하는제공부를포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020140001312A
公开(公告)日：2014-01-07
申请号：KR1020120068159
申请日：2012-06-25
Applicant: 한국전자통신연구원
Abstract: When a layer identifier of a sensor node is changed as the sensor node moves from a first network area to a second network area in a sensor network, the sensor node receives a renewal request of the layer identifier and transmits the request to a server. The server stores a profile of the sensor node by using the layer identifier as a key and supports the mobility of the sensor node by renewing the layer identifier of the sensor node according to the renewal request of the layer identifier of the sensor node. [Reference numerals] (100a,100b) Sensor node; (200a,200b) PAN coordinator; (300) Gateway; (400) Server; (500) Profile database
Abstract translation: 当传感器节点从传感器网络中的第一网络区域移动到第二网络区域时，当传感器节点的层标识符改变时，传感器节点接收到层标识符的更新请求并将该请求发送到服务器。 服务器通过使用层标识符作为密钥来存储传感器节点的简档，并且通过根据传感器节点的层标识符的更新请求更新传感器节点的层标识符来支持传感器节点的移动性。 （100a，100b）传感器节点; （200a，200b）PAN协调器; （300）网关; （400）服务器; （500）Profile数据库
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公开(公告)号：KR1020130126814A
公开(公告)日：2013-11-21
申请号：KR1020120043733
申请日：2012-04-26
Applicant: 한국전자통신연구원
CPC classification number: G06F21/55 , H04L63/1408 , H04L63/1458
Abstract: Disclosed are an apparatus and a method for detection and in-depth analysis of traffic flooding attacks using data mining which are capable of quickly detecting distributed denial of service (DDoS) attacks developed from denial of service (DoS) attacks more diversely and robustly, classifying the DDoS attacks by attack types, and analyzing the meaning of the DDoS attacks. According to one embodiment of the present invention, the apparatus and the method for detection and in-depth analysis of traffic flooding attacks using data mining quickly detects traffic flooding attacks, classifies the traffic flooding attacks by attack types, and analyzes the meaning of the traffic flooding attacks on the basis of the prediction and analysis techniques of data mining, thereby providing services and operating systems more stably.
Abstract translation: 公开了一种用于使用数据挖掘来检测和深入分析流量洪泛攻击的装置和方法，其能够快速地检测从拒绝服务（DoS）攻击而开发的分布式拒绝服务（DDoS）攻击更加多样且鲁棒，分类 攻击类型的DDoS攻击，并分析DDoS攻击的含义。 根据本发明的一个实施例，使用数据挖掘的用于检测和深入分析流量洪泛攻击的装置和方法快速检测流量洪泛攻击，通过攻击类型对流量泛洪攻击进行分类，并分析流量的含义 在数据挖掘的预测和分析技术的基础上进行洪水攻击，从而更加稳定地提供服务和操作系统。
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公开(公告)号：KR1020120138298A
公开(公告)日：2012-12-26
申请号：KR1020110057660
申请日：2011-06-14
Applicant: 한국전자통신연구원
IPC: H04L12/24 , H04W84/18 , H04L12/56 , G05B19/418
CPC classification number: Y02P90/02 , Y02P90/14 , Y02P90/18 , H04W84/18 , G05B19/418
Abstract: PURPOSE: A management network apparatus in a plant management network and data processing method thereof are provided to reduce management and operating costs of a plant facility by applying wireless communication skills to the plant facility. CONSTITUTION: A packet analysis unit(210) receives sensing data packets from one or more sensor nodes. The packet analysis unit extracts sequence numbers from the sensing data packets. The sequence numbers are used for classifying the sensing data packets according to processing priority levels. When the sequence number of the sensing data packet is available, a first packet classification unit(220) classifies the sensing data packets by using values of the sequence number. A packet transmission unit(240) transmits the corresponding sensing data packet according to the processing priority levels. [Reference numerals] (210) Packet analysis unit; (220) First packet classification unit; (230) Second packet classification unit; (240) Packet transmission unit
Abstract translation: 目的：提供工厂管理网络中的管理网络装置及其数据处理方法，以通过向工厂设施应用无线通信技术来减少工厂设施的管理和运营成本。 构成：分组分析单元（210）从一个或多个传感器节点接收感测数据分组。 分组分析单元从感测数据分组中提取序列号。 序列号用于根据处理优先级分类感测数据包。 当感测数据分组的序列号可用时，第一分组分类单元（220）通过使用序列号的值对感测数据分组进行分类。 分组发送单元（240）根据处理优先级发送对应的感测数据分组。 （附图标记）（210）分组分析单元; （220）第一分组分类单元; （230）第二分组分类单元; （240）分组传输单元
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公开(公告)号：KR1020170127663A
公开(公告)日：2017-11-22
申请号：KR1020160058004
申请日：2016-05-12
Applicant: 한국전자통신연구원
Abstract: 본발명의일 실시예에따른빅 데이터처리를위한방법은, 사용자로부터데이터분석요청을수신하는단계, 상기데이터분석요청에대응하는케이스데이터세트를생성하는단계, 상기케이스데이터세트에대응하는로우데이터를수집및 저장하는단계, 상기로우데이터를기반으로지식패키지를생성하는단계, 상기지식패키지를기반으로지식패키지라이브러리를생성하는단계및 상기사용자에게상기지식패키지라이브러리를제공하는단계를포함하고, 상기케이스데이터세트는제1 선택파라미터를포함하며, 상기지식패키지라이브러리는상기제1 선택파라미터와다른제2 선택파라미터를포함하는지식패키지를포함한다. 본발명의일 실시예에따르면기존에빅 데이터분석으로얻은비즈니스와생태계에대한깊은이해와데이터군선별, 모델링, 분석방법에대한통찰력이제공되므로, 효율성이증가된빅 데이터처리를위한방법이제공될수 있다.
Abstract translation: 用于根据本发明的一个实施例中大的数据处理方法，所述方法包括：接收来自用户的数据分析请求，产生一壳体组对应于所述数据分析请求的数据，对应于该情况下的数据组的原始数据 收集和存储，从而产生一个知识包，基于所述原始数据，生成知识封装库基于封装的知识和提供知识封装库给用户，其特征在于 案例数据集包括第一选择参数，并且知识包库包括知识包，该知识包包括与第一选择参数不同的第二选择参数。 因为，根据本发明的一个实施例提供的洞察理解和数据组选择，建模和分析的商业和生态系统，通过在常规的大数据分析获得，大数据的方法的处理的效率被提高 它可以是。
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