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公开(公告)号：KR1020160049962A
公开(公告)日：2016-05-10
申请号：KR1020150130693
申请日：2015-09-16
Applicant: 한국전자통신연구원
Abstract: 본발명은캐리어가상네트워크제어시스템에관한것으로상기시스템은고객네트워크제어장치로부터수신한고객요청정보에기초하여, 가상캐리어네트워크자원을제어하는적어도하나의가상네트워크제어장치, 및상기가상네트워크제어장치로부터수신한서비스프로파일에기초하여, 상기물리캐리어네트워크자원을제어하는적어도하나의물리네트워크제어장치를포함하고, 상기가상네트워크제어장치와상기물리네트워크제어장치는 1:1, 1:N(상기 N은 2이상의정수)또는 N:1로서로인터워킹(interworking)한다.
Abstract translation: 本发明涉及一种用于控制运营商虚拟网络的系统。 该系统包括：至少一个虚拟网络控制设备，被配置为基于从客户网络控制设备接收的客户请求信息来控制虚拟载波网络资源; 以及至少一个物理网络控制设备，被配置为基于从所述虚拟网络控制设备接收的服务简档来控制物理载波网络资源。 虚拟网络控制设备和物理网络控制设备以一对一，一对一或N对一的方式彼此互通，其中N是等于或大于2的整数。 因此，系统可以实时动态地满足客户的各种服务要求，创造新业务。
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公开(公告)号：KR1020160006588A
公开(公告)日：2016-01-19
申请号：KR1020150075357
申请日：2015-05-28
Applicant: 한국전자통신연구원
IPC: H04L29/02
Abstract: 본발명은 SDN기반대규모가상네트워크자율제어및 관리시스템에관한것으로자율결정기능을가지는자원계층, 상기자원계층의자원을관리하는다계층관리기능개체, 자율결정기능을가지며상기자원계층을제어하기위한 SDN(Software Defined-Network) 제어계층, 및자율결정기능을가지며상기상기자원계층및 상기 SDN 제어계층의자율제어및 관리를수행하는자율제어및 관리평면을포함한다.
Abstract translation: 本发明涉及一种用于大型虚拟网络的基于SDN的自主控制和管理系统。 该系统包括具有自主控制功能的资源层，管理资源层资源的多层管理功能项，具有自主决策功能并控制资源层的软件定义网络（SDN）层， 以及具有自主控制功能的自主控制和管理平面，执行SDN控制层和资源层的自主控制和管理。
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公开(公告)号：KR1020150053858A
公开(公告)日：2015-05-19
申请号：KR1020130135821
申请日：2013-11-08
Applicant: 한국전자통신연구원
Inventor： 김영화
IPC: G06Q50/10
CPC classification number: H04L47/805 , H04L41/5051 , H04L41/509 , H04L45/302 , H04L67/1002 , H04L67/22 , H04L67/322
Abstract: 콘텐츠서비스제공시스템은중앙집중제어망과연결되어있는콘텐츠전달제어장치를포함한다. 콘텐츠전달제어장치는사용자단말로부터의콘텐츠요청에해당하는콘텐츠데이터를상기중앙집중제어망의토폴로지에따른포워딩-룰에따라사용자단말로제공한다.
Abstract translation: 一种用于提供内容服务的系统包括：用于控制连接到集中式控制网络的内容的传送的设备。 根据转发规则，根据集中控制网络的拓扑结构，用于控制内容传送的设备向用户终端向用户终端提供与内容请求对应的内容数据。
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公开(公告)号：KR1020130067900A
公开(公告)日：2013-06-25
申请号：KR1020110134939
申请日：2011-12-14
Applicant: 한국전자통신연구원
Inventor： 김영화
IPC: G06F9/50
Abstract: PURPOSE: A network resource control method and a device thereof are provided to allocate optimal resource by continuously maintaining observance and recommendation resources standards for network resources. CONSTITUTION: Resources are allocated to virtual nodes according to resource standards predicted in a system. If a resource standard tuning event is generated, a current resource standard is obtained by monitoring network resources. A requested resource standard set for the network resources is compared with a current resource standard and a current resource state is obtained according to the comparison result(S130). The network resources allocated to the virtual nodes are selectively adjusted based on the requested resource standard, the current resource standard, and the current resource state(S160). [Reference numerals] (AA) Start; (BB) Yes; (CC) No; (DD) End; (S100) Receive a resource standard tuning event; (S110) Perform resource monitoring; (S120) Reflect the result of resource monitoring; (S130) Check required and current resource standards and states; (S140) Check the optimum resource standard; (S150) Optimum resource standard; (S160) Change the resource standard
Abstract translation: 目的：提供网络资源控制方法及其设备，通过连续维护网络资源的遵守和推荐资源标准来分配最优资源。 规定：资源根据系统中预测的资源标准分配给虚拟节点。 如果生成资源标准调整事件，则通过监视网络资源获取当前的资源标准。 将针对网络资源的请求资源标准与当前资源标准进行比较，并根据比较结果获得当前资源状态（S130）。 基于所请求的资源标准，当前资源标准和当前资源状态，选择性地调整分配给虚拟节点的网络资源（S160）。 （附图标记）（AA）开始; （BB）是的; （CC）否; （DD）结束; （S100）接收资源标准调谐事件; （S110）执行资源监控; （S120）反映资源监测的结果; （S130）检查所需和当前的资源标准和状态; （S140）检查最佳资源标准; （S150）最优资源标准; （S160）更改资源标准
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公开(公告)号：KR1020120071507A
公开(公告)日：2012-07-03
申请号：KR1020100133076
申请日：2010-12-23
Applicant: 한국전자통신연구원
CPC classification number: H04L12/4641 , H04L12/2801 , H04L2012/5619 , H04L2012/5627
Abstract: PURPOSE: A virtual mode is provided to secure network stability according to the traffic load of an internet service by using virtual resources. CONSTITUTION: A VM(Virtual Machine) generating unit(220) creates a VM for providing an internet service according to requests of a terminal. A VM machine operating unit(230) operates the VM. A resource allocation unit(240) allocates virtual resources to the terminal in order to provide the internet service according to the operation of the VM. A topology management unit(250) controls a data transmission route by providing internet service through a network topology configuration according to the operation of VM.
Abstract translation: 目的：提供虚拟模式，通过使用虚拟资源，根据互联网服务的流量负载来保护网络的稳定性。 构成：VM（虚拟机）生成单元（220）根据终端的请求创建用于提供因特网服务的VM。 VM机操作单元（230）操作VM。 资源分配单元（240）向终端分配虚拟资源，以便根据VM的操作来提供互联网服务。 拓扑管理单元（250）通过根据VM的操作通过网络拓扑配置提供因特网服务来控制数据传输路由。
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Patent Agency Ranking
公开(公告)号：KR101127964B1
公开(公告)日：2012-04-16
申请号：KR1020090036597
申请日：2009-04-27
Applicant: 한국전자통신연구원
Inventor： 김영화
Abstract: PURPOSE: A user adaptive connection controlling apparatus and a network system including the same are provided to simultaneously support connection control operations of various types. CONSTITUTION: A service analysis component(25) decides a service form and a connection controlling form for processing a query. A route determining component(28) decides a network route of required nods for supplying resource according to a connection control operation. A topology discovering component(30) decides a network shape of an application domain. The topology discovering component decides the root within the application domain. A connection instance control component(29) establishes and cancels the instance for implementing the connection control operation.
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公开(公告)号：KR101118598B1
公开(公告)日：2012-02-27
申请号：KR1020090056853
申请日：2009-06-25
Applicant: 한국전자통신연구원
IPC: H04B10/032 , H04L12/24 , H04B10/27
Abstract: 본 발명은, 자동 스위칭 광 네트워크 관리 시스템의 회선 연결 관리방법에 있어서, 자동화 단계가 다양한 수준으로 제공되는 복수의 회선 연결 메뉴를 디스플레이 하는 단계, 및 상기 디스플레이된 회선 연결 메뉴 중 하나의 회선 연결 방법이 선택되면, 상기 선택된 하나의 회선 연결방법에 의해 회선 연결을 진행하는 단계를 포함하는 회선 연결 관리 방법을 제공할 수 있다.
회선 연결(network connection), 관리(management)-
公开(公告)号：KR1020110073258A
公开(公告)日：2011-06-29
申请号：KR1020100121883
申请日：2010-12-02
Applicant: 한국전자통신연구원
Inventor： 김영화
CPC classification number: H04L47/78 , H04L69/321
Abstract: PURPOSE: A method for controlling internet network is provided to distribute information based on a central concentrating mode or a central distributing mode by applying an identifier with respect to a slice in the packet header of a packet transferred through layers. CONSTITUTION: A clearing house(120) generates a slice on internet network(100). An operation and management portal(130) implements operation and management with respect to the internet network. An user(110) receives information with respect to the operation and the management by accessing the operation and management portal. An aggregate manager(140) manages sub networks(150) including the internet network. The sub networks include a plurality of nodes(160).
Abstract translation: 目的：提供一种控制因特网的方法，通过对通过层传送的分组的分组标题中的切片应用标识符，基于中心集中模式或中央分配模式分发信息。 构成：交换所（120）在互联网上生成一个切片（100）。 操作管理门户（130）对互联网进行操作和管理。 用户（110）通过访问操作和管理门户来接收关于操作和管理的信息。 聚合管理器（140）管理包括因特网的子网络（150）。 子网络包括多个节点（160）。
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公开(公告)号：KR1020110071423A
公开(公告)日：2011-06-29
申请号：KR1020090127988
申请日：2009-12-21
Applicant: 한국전자통신연구원
Inventor： 김영화
CPC classification number: G06F15/161 , G06F9/4482 , G06F9/453 , G06F15/16
Abstract: PURPOSE: A sliver state management method is provided to offer the control method for the development and research of the internet system and efficiently manage the sliver with integrated-management for the sliver state of the Internet system. CONSTITUTION: When a sliver generation request message is received, the idle state is transited to the ready state. When the download request message is received, the ready state is transited to the downloaded state. When the sliver start response message is received, the downloaded state is transited to the active state. When the sliver change request message is received, the downloaded state is transited to the block state. When the sliver change response message is received, the block state is transited to the ready state.
Abstract translation: 目的：提供条状管理方法，为互联网系统的开发研究提供控制方法，有效管理互联网系统状态综合管理。 构成：当接收到条子生成请求消息时，空闲状态转移到就绪状态。 当接收到下载请求消息时，就绪状态被转换到下载状态。 当接收到条子启动响应消息时，下载的状态被转换到活动状态。 当接收到条子改变请求消息时，下载的状态被转移到块状态。 当接收到条子改变响应消息时，块状态被转换到就绪状态。
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公开(公告)号：KR1020110070709A
公开(公告)日：2011-06-24
申请号：KR1020100035946
申请日：2010-04-19
Applicant: 한국전자통신연구원
IPC: H03M1/38
CPC classification number: H03M1/0621 , H03M1/002 , H03M1/18 , H03M1/38 , H03M2201/2233 , H03M2201/615 , H03M2201/62 , H03M2201/63
Abstract: PURPOSE: A successive approximation analog-digital converter is provided to have very strong feature to process change, by performing an analog-digital conversion operation by comprising a minimum number of capacitors. CONSTITUTION: A reference current supply part(210) supplies a reference current. A signal storage part(220) stores a reference signal and an input signal. The reference signal is generated by charging the reference current. The input signal is inputted from the outside. A comparison part(230) compares the reference signal with the input signal. A control part(240) generates a digital output signal. The control part controls the reference current supply part. The amount of the reference current supplied to the signal storage part is changed in proportion to a binary code.
Abstract translation: 目的：提供逐次逼近模拟 - 数字转换器以具有非常强大的处理变化的特征，通过包括最小数量的电容器执行模数转换操作。 构成：参考电流供应部分（210）提供参考电流。 信号存储部分（220）存储参考信号和输入信号。 通过对参考电流充电来产生参考信号。 输入信号从外部输入。 比较部分（230）将参考信号与输入信号进行比较。 控制部（240）产生数字输出信号。 控制部控制参考电流供给部。 提供给信号存储部分的参考电流的量与二进制码成比例地改变。
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