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1. 发明授权

KR102158863B1 Ｍ２Ｍ 시스템의 ＱｏＳ 보장 방법 有权
公开(公告)号：KR102158863B1
公开(公告)日：2020-09-24
申请号：KR1020130017865
申请日：2013-02-20
申请人： 주식회사 케이티
发明人： 김경열 , 명법주 , 조성수
IPC分类号： H04L12/851 , H04L12/813 , H04L29/08

2. 发明授权

KR100302523B1 시내교환망노드계획을위한서비스/년도별수요관리장치및그방법 失效
标题翻译：城市网络节点规划/需求管理设备按年份服务及其方法
公开(公告)号：KR100302523B1
公开(公告)日：2001-11-22
申请号：KR1019980053018
申请日：1998-12-04
申请人： 주식회사 케이티
发明人： 류구현 , 명법주 , 강수진
IPC分类号： G06F19/00
摘要： 본 발명은 여러 시내 교환 망 계획에서 이용할 서비스/년도 별 장기예측 수요 정보를 자동화된 방식으로 편집 관리하는 시내 교환 망 노드 계획을 위한 서비스/년도 별 수요 관리 장치 및 그 방법에 관한 것으로, 수립 업무의 생산성 및 정확성 향상으로 의사 결정 과정에 투입되는 시간과 인력을 현저히 절감시키는 잇점을 제공하고, 시내 교환 망 중장기 계획뿐만 아니라 통신망 진화 및 구조 분석과 같은 계획 응용 분야에 활용 및 적용할 수 있는 잇점을 수반하는 장치 및 방법이다.

3. 发明公开

KR1020110046836A 차등화 서비스 기반 자원 제어 시스템 및 그 방법 有权
标题翻译：基于差异化服务来控制资源的系统和方法
公开(公告)号：KR1020110046836A
公开(公告)日：2011-05-06
申请号：KR1020090103520
申请日：2009-10-29
申请人： 주식회사 케이티
发明人： 김민경 , 김경열 , 명법주
IPC分类号： H04L12/927
CPC分类号： H04L47/805 , H04L47/829
摘要： PURPOSE: A differentiated service-based resource control system and method thereof are provided to protect a quality of a service and a network by blocking a grade mark display which can be generated by providing all traffic as a best effort. CONSTITUTION: A resource control unit generates an initial policy which maintains priority of all traffic in minimum. The resource control unit generates connection policy and a traffic lead in policy corresponding to terminal connection information which is received from a user terminal. A control unit applies the generated initial policy, the generated connection policy and a traffic lead-in policy to the subscriber matching device.
摘要翻译：目的：提供差异化的基于服务的资源控制系统及其方法，以通过阻止通过以最大的努力提供所有业务来产生的等级标记显示来保护服务和网络的质量。构成：资源控制单元生成最小化所有流量优先级的初始策略。资源控制单元生成与从用户终端接收到的终端连接信息相对应的策略中的连接策略和流量线。控制单元将生成的初始策略，生成的连接策略和流量导入策略应用于用户匹配设备。

4. 发明公开

KR1020080002351A 접속망의 자원 제어 시스템 및 이를 이용한 전송품질 제어방법 无效
标题翻译：访问网络资源控制系统和传输质量控制方法
公开(公告)号：KR1020080002351A
公开(公告)日：2008-01-04
申请号：KR1020060061139
申请日：2006-06-30
申请人： 주식회사 케이티
发明人： 김민경 , 명법주 , 최영숙 , 정수길
IPC分类号： H04L12/24 , H04L12/28 , G06F17/00
CPC分类号： H04L47/805 , H04L41/12 , H04L67/306
摘要： A resource control system of an access network and a transmission quality control method using the system are provided to enable quality control by mediating and controlling resources of the network, thereby offering QoS(Quality of Service) requested for communication between a contents provider and a contents user. A customer information collector(140) obtains information on QoS requested by a contents service and service subscription contents of a subscriber terminal. A communication network information manager(150) obtains network information including topology information of a network. A network controller(130) receives network setup information to reflect the received information on a network device. An acceptance controller(110) accepts usage of the contents service if a usage request for the contents service of the subscriber terminal is approved. A service policy unit(120) determines approval of contents service usage by using the obtained information, delivers the approval determination to the controller(110), and provides the network setup information in accordance with the determination.
摘要翻译：提供了一种接入网络的资源控制系统和使用该系统的传输质量控制方法，以通过中介和控制网络的资源来实现质量控制，由此提供内容提供商和内容之间的通信所请求的QoS（服务质量）用户。客户信息收集器（140）获取由用户终端的内容服务和服务订阅内容所请求的QoS的信息。通信网络信息管理器（150）获取包括网络的拓扑信息的网络信息。网络控制器（130）接收网络设置信息以将所接收的信息反映在网络设备上。如果用户终端的内容服务的使用请求被批准，则接受控制器（110）接受内容服务的使用。服务策略单元（120）通过使用所获得的信息来确定内容服务使用的批准，将批准确定传递给控制器（110），并根据确定提供网络设置信息。

5. 发明公开

KR1020080002093A ＩＰ 네트워크 기반의 통화서비스 제공 시스템 및 그서비스 제공 방법 无效
标题翻译： IP网络中的呼叫服务提供系统和方法
公开(公告)号：KR1020080002093A
公开(公告)日：2008-01-04
申请号：KR1020060060701
申请日：2006-06-30
申请人： 주식회사 케이티
发明人： 명법주 , 최영숙 , 곽승훈 , 김범준
IPC分类号： H04L29/06 , H04L12/28
CPC分类号： H04L65/1096 , H04L47/801 , H04L47/805 , H04L65/1006
摘要： A method and a system for providing a call service based on an IP network are provided to perform a prior process for an emergency call by allocating a bandwidth to the emergency call. A system for providing a call service based on an IP network includes a topology/bandwidth DB(300), a soft switch(100), and a bandwidth management system(200). The topology/bandwidth DB stores topology information and bandwidth information. If receiving a call connection request message from a calling terminal, the soft switch discriminates whether the requested call is an emergency call or a normal call, and outputs a bandwidth allocation request message for the requested call. When the bandwidth management system receives the bandwidth allocation request message, the bandwidth management system allocates a bandwidth to the emergency call prior to the normal call by using the topology information and bandwidth information of the topology/bandwidth DB.
摘要翻译：提供一种用于基于IP网络提供呼叫服务的方法和系统，以通过向紧急呼叫分配带宽来执行紧急呼叫的先前过程。一种用于基于IP网络提供呼叫服务的系统包括拓扑/带宽DB（300），软交换机（100）和带宽管理系统（200）。拓扑/带宽DB存储拓扑信息和带宽信息。如果从主叫终端接收到呼叫连接请求消息，则软交换机判别所请求的呼叫是紧急呼叫还是正常呼叫，并且输出所请求的呼叫的带宽分配请求消息。当带宽管理系统接收带宽分配请求消息时，带宽管理系统通过拓扑信息和拓扑/带宽DB的带宽信息，在正常呼叫前向紧急呼叫分配带宽。

6. 发明公开

KR1020050003583A 복구가 고려된 메쉬 전송망에서 신규 수요에 대한 전송시설 공급 경로 결정 장치 및 그 방법 无效
标题翻译：用于在恢复考虑的网路传输网络中决定传输设备向新需求提供路径的装置及其方法，特别是关于通过最小化附加设备来恢复投资成本的方法
公开(公告)号：KR1020050003583A
公开(公告)日：2005-01-12
申请号：KR1020030042500
申请日：2003-06-27
申请人： 주식회사 케이티
发明人： 방형빈 , 정석주 , 명법주
IPC分类号： H04L12/28
摘要： PURPOSE: An apparatus for deciding a transmission equipment supply path to new demand in a restoration-considered mesh transmission network, and a method therefor are provided to reduce investment cost by minimizing additional equipments for restoration, and reduce operation cost for preliminary transmission capacity by maximizing utility of preliminary transmission capacity. CONSTITUTION: An available transmission link information storing unit(1) stores information related to available transmission links connecting nodes of a restoration-considered mesh transmission network. A transmission line constructing unit(2) constructs transmission lines connecting new nodes by using information of the available transmission link information storing unit(1). A shortest path transmission line extracting unit(3) extracts a transmission line having the shortest path from the transmission lines between new nodes. A restoration path extracting unit(4) extracts a restoration path from the shortest path transmission line. A restoration information extracting unit(6) extracts information related to restoration from a restoration management system(5) managing restoration of an operating equipment of the mesh transmission network. A restoration transmission capacity increase decider link extracting unit(7) extracts a restoration transmission capacity increase decider link by using the extracted restoration information. A transmission equipment supply path deciding unit(8) decides transmission lines of the minimum construction cost as transmission lines to be supplied between the new nodes.
摘要翻译：目的：一种用于确定在复原网格传输网络中的新需求的传输设备供应路径的装置及其方法，其方法是通过最小化用于恢复的附加设备来降低投资成本，并通过最大化来降低初始传输容量的操作成本初步传输能力效用。构成：可用的传输链路信息存储单元（1）存储与可恢复考虑的网状传输网络的节点连接的可用传输链路相关的信息。传输线构造单元（2）通过使用可用传输链路信息存储单元（1）的信息来构建连接新节点的传输线。最短路径传输线提取单元（3）从新节点之间的传输线提取具有最短路径的传输线。恢复路径提取单元（4）从最短路径传输线提取恢复路径。恢复信息提取单元（6）从管理网状传输网络的操作设备的恢复的恢复管理系统（5）中提取与恢复相关的信息。恢复传输容量增加判定链路提取单元（7）通过使用所提取的恢复信息来提取恢复传输容量增加判定器链路。传输设备供应路径决定单元（8）将最小建设成本的传输线路确定为要在新节点之间提供的传输线路。

7. 发明公开

KR1020140113770A 멀티캐스트 기반의 Ｍ２Ｍ 단말 파일 업그레이드 방법 및 시스템 有权
标题翻译：基于多媒体的M2M设备升级文件的方法和系统
公开(公告)号：KR1020140113770A
公开(公告)日：2014-09-25
申请号：KR1020130026610
申请日：2013-03-13
申请人： 주식회사 케이티
发明人： 김경열 , 명법주 , 조성수
IPC分类号： G06F15/16 , G06F9/06
CPC分类号： G06F8/65 , H04W88/10
摘要： The present invention relates to a method and a system to upgrade a file for an M2M device based on a multicast and, more specifically, to a method and a system to upgrade a file for an M2M device based on a multicast which can efficiently use limited network and server resources, and can shorten the time required to download and upgrade a file using a multicast method when transmitting an upgrade file such as a firmware for a multitype/a plurality of M2M terminals. According to the present invention, the method to upgrade a file for a plurality of M2M devices comprises the steps of: (a) allowing an upgrade management unit to determine an upgrade group to transmit an upgrade file to the M2M terminals; (b) allowing the upgrade management unit to allocate a multicast channel to transmit the upgrade file to the upgrade group on a network; (c) allowing at least one M2M terminal included in the upgrade group to receive the upgrade file transmitted through the multicast channel from a file server; (d) allowing the upgrade management unit to check the transmission result of the upgrade file for at least one M2M terminal included in the upgrade group, and re-determine an upgrade group; and (e) repeating steps (b)-(d) until the upgrade file is completely transmitted to all of the M2M terminals.
摘要翻译：本发明涉及一种基于多播的M2M设备的文件升级方法和系统，更具体地，涉及一种基于多播的M2M设备的文件升级方法和系统，所述多播可以有效地使用有限的网络和服务器资源，并且当传输诸如用于多个/多个M2M终端的固件的升级文件时，可以使用多播方法缩短下载和升级文件所需的时间。根据本发明，用于多个M2M设备的升级文件的方法包括以下步骤：（a）允许升级管理单元确定升级组以将升级文件发送到M2M终端; （b）允许升级管理单元分配组播信道，将升级文件发送到网络上的升级组; （c）允许包括在升级组中的至少一个M2M终端从文件服务器接收通过多播信道传输的升级文件; （d）允许升级管理单元检查升级组中包括的至少一个M2M终端的升级文件的传输结果，并重新确定升级组; 和（e）重复步骤（b） - （d），直到升级文件被完全发送到所有M2M终端。

8. 发明公开

KR1020140102030A M2M 장치 간의 서비스 연결 방법 및 이를 위한 장치 审中-实审
标题翻译： M2M设备或网关之间的服务连接的方法和装置
公开(公告)号：KR1020140102030A
公开(公告)日：2014-08-21
申请号：KR1020130015417
申请日：2013-02-13
申请人： 주식회사 케이티
发明人： 김경열 , 명법주 , 조성수
IPC分类号： H04L29/02 , H04L9/32
CPC分类号： H04L63/0869 , H04L63/061
摘要： The present specification relates to a service connection method between M2M devices and an apparatus therefor. According to an embodiment of the present invention, the service connection method between the M2M devices to perform communications between the devices in an M2M network which manages a first device and a second device, comprises the steps of: the second device receiving identification information of the first device and the second device; the second device transmitting a request message requesting the connection of the first device and the second device to an authentication server of the M2M network; and the second device requesting security mId communication to the first device after the authentication server provides information required for the connection of the first device or the second device.
摘要翻译：本说明书涉及M2M设备与其设备之间的业务连接方法。根据本发明的一个实施例，M2M设备之间的业务连接方法，用于执行管理第一设备的M2M网络中的设备与第二设备之间的通信，包括以下步骤：第二设备接收第一设备和第二设备; 所述第二设备向所述M2M网络的认证服务器发送请求所述第一设备和所述第二设备的连接的请求消息; 以及所述第二设备在所述认证服务器提供所述第一设备或所述第二设备的连接所需的信息之后，向所述第一设备请求安全mld通信。

9. 发明公开

KR1020110054795A 큐에이엠 방식의 엑스디에스엘 링크 품질 측정 및 예측 시스템과 그 방법 无效
标题翻译：用于测量和估计XDSL LINK-QAM质量的系统及其方法
公开(公告)号：KR1020110054795A
公开(公告)日：2011-05-25
申请号：KR1020090111573
申请日：2009-11-18
申请人： 주식회사 케이티
发明人： 강명진 , 명법주
IPC分类号： H04L1/20 , H04L27/02
CPC分类号： H04L43/0829 , H04L27/34 , H04L43/50
摘要： PURPOSE: A system for measuring and estimating the quality of an xDSL link-GAM and a method thereof are provided to facilitate the management of an xDSL link by predicting a parameter value based on a parameter. CONSTITUTION: A subscriber circuit connection multiplexer(120) collects a parameter-related data for measuring and predicting quality in a quality measurement and prediction section. A quality measurement module(131) measures the quality of an xDSL link by using the collected data. A quality prediction module(134) predicts the quality of an xDSL link by using the collected data. In addition, the quality measurement module calculates a packet loss rate by using a total elapsed time and LOF(Loss of Frame).
摘要翻译：目的：提供用于测量和估计xDSL链路GAM的质量的系统及其方法，以通过基于参数预测参数值来促进xDSL链路的管理。构成：用户电路连接多路复用器（120）收集用于在质量测量和预测部分中测量和预测质量的参数相关数据。质量测量模块（131）通过使用收集的数据来测量xDSL链路的质量。质量预测模块（134）通过使用收集的数据来预测xDSL链路的质量。此外，质量测量模块通过使用总经过时间和LOF（丢帧）来计算分组丢失率。

10. 发明授权

KR100638010B1 시내 통신망 구조 개선을 위한 검토 대상구역 처리 장치 失效
标题翻译：用于处理本地网络节点整合区域的装置
公开(公告)号：KR100638010B1
公开(公告)日：2006-10-23
申请号：KR1019990063026
申请日：1999-12-27
申请人： 주식회사 케이티
发明人： 강수진 , 명법주
IPC分类号： H04M1/00
摘要： 본 발명은 시내 통신망 구조 개선을 하고자 하는 대상구역을 설정하고 해당 대상구역의 지도 자료와 통신망 현황 자료를 자동화된 방식으로 생성 및 처리하며 이러한 검토 대상 구역들을 관리하기 위한 시내 통신망 구조 개선의 검토 대상구역 처리 장치와 그 방법에 관한 것으로, 지역본부 단위로 시내 통신망 구조 개선의 검토 대상 구역들을 관리하며, 전국의 통신망 자료를 지역별로 분류한 원천 자료로부터 대상구역에 속한 국사들에 관한 자료만을 추출하여 해당 대상구역의 통신망 현황 자료를 생성하는 기술이다.
본 발명에 따른 구조개선 검토 대상구역 처리 장치는 경제성 측면에서 볼 때, 자동화된 자료 생성 및 관리 기능과 오류 방지의 부가 기능을 통해 업무 생산성과 정확성을 향상시킴으로써 구조개선 업무에 투입되는 시간과 인력을 현저히 절감시킬 수 있으며, 기대효과 측면에서 볼 때, 시내 통신망 구조개선 뿐 아니라 일정한 영역의 통신망 현황 자료를 필요로 하는 다양한 응용 분야에 적용할 수 있는 장점이 있다.

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