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公开(公告)号：KR1020110033754A
公开(公告)日：2011-03-31
申请号：KR1020090127297
申请日：2009-12-18
Applicant: 한국전자통신연구원
CPC classification number: H04L41/0833 , H04L41/12 , H04L43/08
Abstract: PURPOSE: A communication control system and a method thereof controlling a communication path or a routing of a communication network and an operation of a communication device are provided to reduce power usage amount of a communication network by controlling the operation state of an unnecessary device. CONSTITUTION: An energy efficiency monitoring unit(100) calculates energy efficiency of a communication device through collecting quantity of traffic consumed and quantity of power consumed of a communication equipment in a communication network. According to a calculated energy efficiency, a device control unit(110) controls operation of a communication device in the communication network. According to operation control of a communication device, a communication network control unit(120) controls routing or a communication path of a communication network.
Abstract translation: 目的：提供一种控制通信路径的通信控制系统及其通信网络的路由和通信设备的操作的方法，以通过控制不需要的设备的操作状态来减少通信网络的使用量。 构成：能量效率监视单元（100）通过采集通信量的通信网络中的通信设备的消耗量和消耗的功率来计算通信设备的能量效率。 根据计算出的能量效率，设备控制单元（110）控制通信网络中的通信设备的操作。 根据通信装置的操作控制，通信网络控制单元（120）控制通信网络的路由或通信路径。
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公开(公告)号：KR1020100073957A
公开(公告)日：2010-07-01
申请号：KR1020090037047
申请日：2009-04-28
Applicant: 한국전자통신연구원
IPC: H04L12/24
Abstract: PURPOSE: A provisioning management device for managing and controlling the large amount of the network element is provided to performing the improvement of the effective provisioning according to the increase of the network scale. CONSTITUTION: If provisioning client(150) requests provisioning, a provisioning manager(110) performs general control processes for performing a requested business. A profile management block manages all kinds of profiling data of a provisioning system. A provisioning manager engine(112) performs the access or control action about a table update or provisioning agents. A provisioning agent engine manages a plurality of management target nodes.
Abstract translation: 目的：提供用于管理和控制大量网元的供应管理设备，以根据网络规模的增加来执行有效配置的改进。 规定：如果供应客户端（150）请求供应，则配置管理器（110）执行用于执行所请求的业务的一般控制过程。 配置文件管理块管理配置系统的各种配置文件数据。 配置管理器引擎（112）执行关于表更新或供应代理的访问或控制动作。 供应代理引擎管理多个管理目标节点。
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公开(公告)号：KR1020100067009A
公开(公告)日：2010-06-18
申请号：KR1020090026301
申请日：2009-03-27
Applicant: 한국전자통신연구원
IPC: H04B10/032 , H04B10/25 , H04B10/27
Abstract: PURPOSE: A multilayer principle switch method of a packet-light integration switch system and a packet-light integration switch system is provided to block the probability of duplication of the protection switchover operation by interlocking protection switchover operations according to each layer. CONSTITUTION: Packet-optical transmission devices(100) detect the blocking whether or not about each multilayer. Packet-optical transmission equipments are proceed the protection switching about one hierarchical path. If failures are detected from two or more hierarchical paths, a multilayer protective switching control device(200) is two or more hierarchical paths and controls the protection switching about the lower layer route operates. If the protection switching function about the lower layer route fails, the protection switching operates about the higher layer route.
Abstract translation: 目的：提供分组光集成交换机系统和分组光集成交换机系统的多层原理交换方式，通过各层互锁保护倒换操作，阻止保护倒换操作复制的可能性。 构成：分组光传输设备（100）检测是否关于每个多层的阻塞。 分组光传输设备正在围绕一个分层路径进行保护切换。 如果从两个或多个分层路径检测到故障，则多层保护切换控制设备（200）是两个或多个分层路径，并且控制关于下层路由的保护倒换操作。 如果下层路由的保护倒换功能发生故障，则保护倒换操作在较高层路由。
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公开(公告)号：KR100903127B1
公开(公告)日：2009-06-16
申请号：KR1020070099370
申请日：2007-10-02
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: 본 발명은 경로 기반 시그널링을 지원하는 가입자망과 MPLS LSP 기반 전달망에서의 시그널링 메시지 처리 방법을 개시한다.
본 발명에 따르면 전달망에서 발생하는 경로 기반 시그널링 메시지를 전달망 내의 기 존재하는 MPLS LSP들에 대응시켜 처리하는 것이 가능해지며, 따라서 MPLS LSP의 생성/삭제가 필요없기 때문에 전달망에 가해지는 부하를 효과적으로 경감시켜 망의 확장성(scalability)을 향상시키는 것이 가능하며, 또한, MPLS LSP를 통해 각각의 단말 대 단말 경로에 대해 특정한 QoS를 보장해 줄 수 있으므로, QoS에 기반한 서비스를 제공해 줄 수 있다는 장점을 제공하여, 본 발명은 BcN 및 NGN 네트워크에서 유용하게 사용될 수 있다.
인터넷 트래픽, 플로우, 트래픽 감지, 시그너춰-
公开(公告)号：KR100862188B1
公开(公告)日：2008-10-09
申请号：KR1020060112888
申请日：2006-11-15
Applicant: 한국전자통신연구원
CPC classification number: H04M15/00 , H04L12/14 , H04L12/1485 , H04M15/10 , H04M15/80 , H04M15/8016 , H04M2215/74 , H04M2215/7414
Abstract: 본 발명은, 인터넷을 이용한 음성 통화 서비스를 위한 브이오아이피(VoIP) 서비스에서 서비스품질을 반영한 과금을 처리하기 위한 방법 및 시스템에 관한 것으로서, 시그널링 서버를 중계하여 상대측 단말과 세션 설정 프로토콜을 이용하여 시그널링을 수행하고, 상기 시그널링이 완료되면, 상기 상대측 단말과 직접 패킷을 송/수신하여 통화를 시작한 후 상기 통화에 대한 서비스품질을 측정하며, 상기 상대측 단말과의 통화가 완료되면 서비스품질 측정 결과 상기 시그널링 서버로 전송함을 특징으로 한다. 이로써, 본 발명은 VoIP 서비스의 과금 정보에 실제 통화에 대한 서비스품질을 측정하여 추가함으로써 서비스품질을 고려한 과금 정책 수립에 기반을 제공 및 서비스 업체가 SLA에 대한 대비를 가능하도록 할 수 있으며, 보다 합리적인 과금 처리를 수행할 수 있다.
SIP, VoIP, 단말, 시그널링 서버, 서비스품질 측정, 과금 정보, CDR, SLA.-
Patent Agency Ranking
公开(公告)号：KR1020080052086A
公开(公告)日：2008-06-11
申请号：KR1020060124122
申请日：2006-12-07
Applicant: 한국전자통신연구원
CPC classification number: H04L63/0245 , H04L43/028 , H04L63/1416
Abstract: A system and a method for extracting a specific Internet application signature from Internet traffic are provided to enable a signature generating unit to process separate flows transferred from a file processing unit in order to generate signatures, thereby preventing traffic generated in a peer-to-peer application. A system(110) for extracting a specific Internet application signature automatically includes a file processing unit(120) and a signature generating unit(130). The file processing unit extracts separate flows(101~104) in order from a traffic file(100) configured in a form that flows are successively connected according to request of the signature generating unit, and transfers the extracted flows to the signature generating unit. The flows are separately transferred to the signature generating unit one by one. The signature generating unit travels a signature file through the file processing unit. The signature generating unit processes the separate flows transferred from the file processing unit in order to generate signatures. The signature generating unit checks a payload sticking to each of packets stored in each flow to generate the signatures.
Abstract translation: 提供一种用于从互联网流量提取特定因特网应用签名的系统和方法，以使得签名生成单元能够处理从文件处理单元传送的单独流，以便生成签名，从而防止在对等体中生成的流量 应用。 用于提取特定因特网应用签名的系统（110）自动地包括文件处理单元（120）和签名生成单元（130）。 文件处理单元从根据签名生成单元的请求依次连接的形式的流量文件（100）依次提取单独的流（101〜104），并将提取的流传送给签名生成单元。 流分别单独传送到签名生成单元。 签名生成单元通过文件处理单元传送签名文件。 签名生成单元处理从文件处理单元传送的分离流，以生成签名。 签名生成单元检查存储在每个流中的每个分组的有效载荷以生成签名。
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公开(公告)号：KR100775030B1
公开(公告)日：2007-11-08
申请号：KR1020060124499
申请日：2006-12-08
Applicant: 한국전자통신연구원
Abstract: A method and a system for measuring network quality in a communication network are provided to transfer an operation of an extended agent, which has an error, to a different extended agent through connection and testing. Multiple extended measurement devices(130) are connected with a network equipment in charge of a measurement target, and collect statistics information according to measurement of network quality with respect to the measurement target. A polling engine(150) searches an available extended measurement device having an available measurement process among the multiple extended measurement devices, requests the statistics information with respect to the measurement target, and stores the same.
Abstract translation: 提供一种用于测量通信网络中的网络质量的方法和系统，用于通过连接和测试将具有错误的扩展代理的操作传送到不同的扩展代理。 多个扩展测量装置（130）与负责测量目标的网络设备连接，并根据测量目标的网络质量测量来收集统计信息。 轮询引擎（150）在多个扩展测量设备之间搜索具有可用测量过程的可用扩展测量设备，请求关于测量目标的统计信息，并且存储该扩展测量设备。
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公开(公告)号：KR100688078B1
公开(公告)日：2007-03-02
申请号：KR1020040099626
申请日：2004-12-01
Applicant: 한국전자통신연구원
IPC: H04L12/24
Abstract: 본 발명에 따르면 인터넷 트래픽의 분석 결과를 응용 프로그램 별로 분류하여 저장하기 위한 DBMS 스키마 및, 새로운 인터넷 응용 프로그램이 등장하거나 기존의 인터넷 응용 프로그램의 특성이 변화하였을 때 DBMS 스키마를 자동으로 변경하는 인터넷 트래픽 분석 시스템 및 방법 그리고 DBMS 스키마 변경 방법이 제시된다. 상기 DBMS 스키마 변경 방법에 따르면, 응용 프로그램의 종류 및 특성을 명시하는 인터넷 응용 설정 파일의 내용이 변경되었을 경우 그 내용을 분석하여 DBMS 스키마를 변경할 수 있다.
인터넷 트래픽, DBMS, DBMS 스키마-
公开(公告)号：KR1020040041980A
公开(公告)日：2004-05-20
申请号：KR1020020070093
申请日：2002-11-12
Applicant: 한국전자통신연구원
IPC: H04L12/24
CPC classification number: H04L41/14 , H04L43/045 , H04L43/062 , H04L43/10 , H04L49/3009
Abstract: PURPOSE: A traffic matrix calculating system and method in a network are provided to calculate a traffic matrix by re-processing information on the amount of traffic measured on a network on a real time basis. CONSTITUTION: A precedence analyzer(100) receives net-flow information from a plurality of routers on a network and continuously adds the amount of traffic between peer ASs(Autonomous System) or between subnets. A traffic analyzing server(200) receives information on the currently measured amount of traffic by periodically polling the precedence analyzer(100), calculates a traffic matrix between routers on the basis of mapping information between peer ASs or between subnet addresses connected to a router of a network and each port, and outputs it to a user.
Abstract translation: 目的：提供一种网络中的业务矩阵计算系统和方法，通过重新处理实时在网络上测量的业务量的信息来计算业务矩阵。 规则：优先级分析器（100）从网络上的多个路由器接收净流信息，并且不断地在对等AS（自治系统）之间或子网之间增加流量。 流量分析服务器（200）通过周期性地轮询优先级分析器（100）来接收关于当前测量的流量的信息，基于对等AS之间的映射信息或连接到路由器的路由器的子网地址之间的路由器计算路由器之间的业务矩阵 网络和每个端口，并将其输出给用户。
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公开(公告)号：KR1020030088636A
公开(公告)日：2003-11-20
申请号：KR1020020026455
申请日：2002-05-14
Applicant: 한국전자통신연구원
IPC: H04L12/24
CPC classification number: H04L43/0882 , H04L41/046 , H04L43/10 , H04L45/50
Abstract: PURPOSE: A device for measuring traffic size by path in an MPLS(Multi-Protocol Label Switching)-based Internet network is provided to measure traffic size by LSP(Label Switched Path), and to observe traffic of the LSPs, then to measure traffic by receiving all routers having different characteristics, thereby easily performing traffic engineering. CONSTITUTION: A user interface(110) registers/stores interested node information of a user, analyzes measured results, and shows the results to the user. A node information storage device(120) stores the registered node information A polling engine(130) periodically indicates a proxy server(140) to measure traffic, targeting on nodes recorded in the node information storage device(120), and receives measured results from the proxy server(140) to analyze/store the results. The proxy server(140) measures the traffic by connecting to a router(201) when being indicated from the polling engine(130), and supplies the measured results to the polling engine(130). A data storage device(150) stores and manages the measured and analyzed results of the polling engine(130).
Abstract translation: 目的：提供基于MPLS（Multi-Protocol Label Switching，多协议标签交换）的互联网路径测量流量大小的设备，通过LSP（标签交换路径）测量流量，观察LSP的流量，测量流量 通过接收具有不同特性的所有路由器，从而容易地执行流量工程。 构成：用户界面（110）注册/存储用户的兴趣节点信息，分析测量结果，并向用户显示结果。 节点信息存储装置（120）存储注册的节点信息轮询引擎（130）周期性地指示代理服务器（140），用于测量流量，目标是记录在节点信息存储装置（120）中的节点，并且从 代理服务器（140）来分析/存储结果。 代理服务器（140）当从轮询引擎（130）指示时，通过连接到路由器（201）来测量流量，并将测量结果提供给轮询引擎（130）。 数据存储设备（150）存储和管理轮询引擎（130）的测量和分析的结果。
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