-
公开(公告)号：KR101624355B1
公开(公告)日：2016-05-26
申请号：KR1020090127504
申请日：2009-12-18
Applicant: 한국전자통신연구원 , 한국기술교육대학교 산학협력단
IPC: H04W48/18
Abstract: 어플리케이션별로이용해야할 네트워크인터페이스를선택및 관리할수 있는시스템이개시된다. 어플리케이션별 네트워크인터페이스선택시스템은적어도하나의네트워크인터페이스가설치되어각각의네트워크와접속가능한네트워크연결부; 기네트워크인터페이스의활성화여부를확인하고, 활성화된네트워크인터페이스의품질을측정하는네트워크측정부; 적어도하나의상기네트워크인터페이스의우선순위를설정하고관리하는우선순위설정부; 및적어도하나의상기네트워크인터페이스를상기우선순위에기초하여표시하고, 상기네트워크인터페이스에인접하여상기네트워크인터페이스의품질과상기네트워크인터페이스의우선순위변경아이콘을더 표시하는입출력부를포함하고, 상기우선순위설정부는상기우선순위변경입력아이콘의선택횟수및 선택된아이콘의종류에따라상기우선순위를변경하며, 상기네트워크연결부는상기우선순위가가장높은네트워크인터페이스에대응하는네트워크와접속하는것을특징으로한다.
-
公开(公告)号：KR1020130045168A
公开(公告)日：2013-05-03
申请号：KR1020120101706
申请日：2012-09-13
Applicant: 한국전자통신연구원 , 한국기술교육대학교 산학협력단
CPC classification number: H04W36/14 , H04W8/02 , H04W36/005 , H04W88/06
Abstract: PURPOSE: A flow mobility supporting method based on a network, and a device thereof are provided to effectively use network resources by selectively connecting to a communication network according to service characteristics. CONSTITUTION: An MICS(Mobility Information Control Server) determines the mobility of a flow comprising predetermined static flow binding information or another HCA(Handover Control Agent) connected to an MN(Mobile Node) based on a network state(S1110). The MICS transmits a message including information related to the HCA to a random HCA(S1130). The HCA comprises the flow. The HCA is connected to a CN(Corresponding Node). The MICS transmits a location notification message including information related to the random HCA to the HCA. [Reference numerals] (S1110) Determine flow mobility(direction) based on flow binding information
Abstract translation: 目的：提供一种基于网络的流量移动性支持方法及其设备，通过根据业务特性有选择地连接到通信网络，有效利用网络资源。 构成：MICS（移动信息控制服务器）基于网络状态确定包括预定静态流绑定信息的流的移动性或连接到MN（移动节点）的另一HCA（切换控制代理）（S1110）。 MICS将包括与HCA相关的信息的消息发送到随机HCA（S1130）。 HCA包括流。 HCA连接到CN（对应节点）。 MICS将包括与随机HCA相关的信息的位置通知消息发送到HCA。 （附图标记）（S1110）基于流动绑定信息确定流动性（方向）
-
公开(公告)号：KR1020110070628A
公开(公告)日：2011-06-24
申请号：KR1020090127504
申请日：2009-12-18
Applicant: 한국전자통신연구원 , 한국기술교육대학교 산학협력단
IPC: H04W48/18
CPC classification number: H04W48/18 , H04W36/14 , H04W36/30 , H04W72/02 , H04W72/06 , H04W72/085 , H04W88/06
Abstract: PURPOSE: A network interface selection method and system by application are provided to set the priority of a default network interface according to the intention of a user. CONSTITUTION: A network connection unit(110) is connected to each network. A network measurement unit(120) measures the quality of an activated network interface. A priority setting unit(130) sets the priority of one or more network interfaces by connected application. An I/O(Input/Output) unit(140) displays the one or more network interfaces based on the priority. The I/O unit more displays the network interface quality and the priority modification icon of the network interface.
Abstract translation: 目的：提供一种网络接口选择方法和应用系统，以根据用户的意图设置默认网络接口的优先级。 构成：网络连接单元（110）连接到每个网络。 网络测量单元（120）测量激活的网络接口的质量。 优先级设置单元（130）通过连接的应用设置一个或多个网络接口的优先级。 I / O（输入/输出）单元（140）基于优先级显示一个或多个网络接口。 I / O单元更显示网络接口的质量和网络接口的优先级修改图标。
-
公开(公告)号：KR101556031B1
公开(公告)日：2015-10-01
申请号：KR1020120009179
申请日：2012-01-30
Applicant: 한국전자통신연구원 , 한국기술교육대학교 산학협력단
IPC: H04W8/02 , H04W28/08 , H04L12/427
Abstract: 네트워크상의분산형이동성제어방법및 시스템이개시된다. 분산형이동성지원네트워크에서 IP(Internet Protocol) 이동성을제어하는시스템은이동단말의식별정보를기초로송신단말으로부터의패킷을수신단말로전송하는복수개의라우터및 가상네트워크로연결되고, 상기라우터를통해수신한상기이동단말의식별정보를기초로상기패킷수신단말의 IP 주소및 상기라우터의주소를포함하는위치바인딩정보를상기수신단말에해당하는라우터로전송하는복수개의위치관리서버를포함하고, 상기위치관리서버는자신에게할당되는키값과상기가상네트워크에존재하지않는위치관리서버중 자신이계승하는위치관리서버에할당되는키값을분산해쉬테이블을통해관리하고, 상기자신의키값및 상기자신이계승하는위치관리서버의키값을해쉬함수를통해산출할수 있는 IP 주소풀(pool)을유지함으로써상기 IP 주소풀을이용하여상기위치바인딩정보를생성할수 있다.
-
公开(公告)号：KR1020130087918A
公开(公告)日：2013-08-07
申请号：KR1020120009179
申请日：2012-01-30
Applicant: 한국전자통신연구원 , 한국기술교육대학교 산학협력단
IPC: H04W8/02 , H04W28/08 , H04L12/427
Abstract: PURPOSE: A mobility supporting method having controlling functions distributed in a network and a system thereof are provided for network companies, which is providing IP mobility services to wireless mobile terminal subscribers, to avoid the concentration of control traffic and overhead to a particular device. CONSTITUTION: Multiple routers transmit packets from a transmission terminal to a reception terminal based on the identifying information of a mobile terminal. Multiple location management servers (LR 1-LR 7) are connected to a virtual network. The multiple location management servers transmits location binding information to a router corresponding to the reception terminal based on the identifying information of the mobile terminal received through the router. The location binding information includes the IP address of a packet reception terminal and the address of the router.
Abstract translation: 目的：为网络公司提供具有分布在网络中的控制功能的移动性支持方法及其系统，其为无线移动终端用户提供IP移动性服务，以避免对特定设备的控制流量和开销的集中。 构成：基于移动终端的识别信息，多个路由器从传输终端向接收终端发送分组。 多个位置管理服务器（LR 1-LR 7）连接到虚拟网络。 多位置管理服务器基于通过路由器接收的移动终端的识别信息，将位置绑定信息发送到与接收终端相对应的路由器。 位置绑定信息包括分组接收终端的IP地址和路由器的地址。
-
Patent Agency Ranking
公开(公告)号：KR101407669B1
公开(公告)日：2014-06-16
申请号：KR1020100118793
申请日：2010-11-26
Applicant: 한국전자통신연구원
Abstract: 망 기반 이동성 관리 시스템 및 모바일 멀티캐스트 서비스 핸드오버 방법이 개시된다. 본 발명의 일 실시예에 따른 망 기반 이동성 관리 시스템은 이동노드가 멀티캐스트 서비스를 제공받으면서 이종 망간 핸드오버를 수행하는 상황에서, 이동노드를 배제하고 망이 직접 멀티캐스트 그룹 가입/탈퇴 절차와 멀티캐스트 트래픽의 라우팅 재설정을 수행한다. 이에 따라 이동노드가 멀티캐스트 서비스를 이용하면서 이종 망간 핸드오버를 수행할 때 이용하고 있는 멀티캐스트 서비스 트래픽에 대한 끊김 없는 빠른 핸드오버를 지원할 수 있다.
-
公开(公告)号：KR1020120057686A
公开(公告)日：2012-06-07
申请号：KR1020100076385
申请日：2010-08-09
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A flow based mobility supporting apparatus and method thereof are provided to support mobility and location registration based on a flow for a multi-mode terminal including plural wire and wireless network interfaces. CONSTITUTION: A handover control agent(30) registers and creates binding entry for a flow(203). The handover control agent registers a location for the flow in a mobility information control server(20)(205). The mobility control server updates or registers a binding entry for the flow(215). A multi-mode terminal(10) executes handover based on the location registered flow. The multi-mode terminal transmits data.
Abstract translation: 目的：提供一种基于流的移动性支持装置及其方法，用于基于包括多个有线和无线网络接口的多模终端的流程来支持移动性和位置注册。 构成：切换控制代理（30）注册并创建流（203）的绑定条目。 切换控制代理在移动性信息控制服务器（20）（205）中注册用于流的位置。 移动性控制服务器更新或注册流的绑定条目（215）。 多模终端（10）基于位置登记流执行切换。 多模终端发送数据。
-
公开(公告)号：KR1020110071411A
公开(公告)日：2011-06-29
申请号：KR1020090127975
申请日：2009-12-21
Applicant: 한국전자통신연구원 , 충북대학교 산학협력단
CPC classification number: H04L41/147 , H04L41/5067
Abstract: PURPOSE: An interworking control system and a method thereof for improving the terminal media quality and transport network QoS are provided to predict the effective quality change of a user based on in the QoS index change and analyze after comparing with the effective quality evaluation result measured in the real user terminal. CONSTITUTION: A QCS(QoS/QoE Control System)(110) measures the QoS parametric information. The QCS predicts the media effective quality by using the QoS parameter measured. The QCS compares and analyzes the effective quality predicted with the effective quality measured in the MQMS(Media Quality Measurement System)(120) and produces the QoS parameter adjustment value. The QCS transmits the QoS parameter adjustment value calculated to the SCS(Service QoS Control System)(130).
Abstract translation: 目的：提供一种用于改善终端媒体质量和传输网络QoS的互通控制系统及其方法，用于基于QoS指标变化来预测用户的有效质量变化，并与其中测量的有效质量评估结果进行比较 真正的用户终端。 规定：QCS（QoS / QoE控制系统）（110）测量QoS参数信息。 QCS通过使用测量的QoS参数来预测媒体的有效质量。 QCS通过在MQMS（媒体质量测量系统）（120）中测量的有效质量来比较和分析预测的有效质量，并产生QoS参数调整值。 QCS将所计算的QoS参数调整值发送给SCS（服务QoS控制系统）（130）。
-
公开(公告)号：KR1020110068700A
公开(公告)日：2011-06-22
申请号：KR1020090125785
申请日：2009-12-16
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A multimode terminal and control method thereof are provided to support handoff without connection of an application and to use a plurality of physical network interfaces while maintaining unique IP address. CONSTITUTION: A PNI(Physical Network Interface)(240) is connected to access networks. A VI(Virtual Interface) module(260) connects the PNI and a network module(230). A priority list of selected physical network interfaces is generated. An IM(Interface Management) module(270) controls in order to connect a physical network interface and the network module.
Abstract translation: 目的：提供多模终端及其控制方法，以支持切换而不连接应用，并在维护唯一的IP地址的同时使用多个物理网络接口。 构成：PNI（物理网络接口）（240）连接到接入网络。 VI（虚拟接口）模块（260）连接PNI和网络模块（230）。 生成所选物理网络接口的优先级列表。 为了连接物理网络接口和网络模块，IM（接口管理）模块（270）进行控制。
-
公开(公告)号：KR101572672B1
公开(公告)日：2015-12-04
申请号：KR1020120001688
申请日：2012-01-05
Applicant: 한국전자통신연구원
Abstract: 통신망에서노드의링크연결에이상이있거나노드가다운되어있는지에대한장애와노드에서필수적으로동작되어야하는프로세스들이비정상으로동작하고있는장애를감시할수 있는노드감시방법및 시스템이제공된다. 운용서버는, 네트워크의노드들로핑 요청을송신하고, 노드들중 제1 노드로부터핑 응답을수신하면핑 응답의정상수신을나타내도록핑 상태정보를설정한다. 운용서버는, 제1 노드로부터프로세스상태보고메시지를수신하면프로세스상태보고메시지에포함된프로세스상태를나타내는값을이용하여프로세스상태정보를설정하고, 핑상태정보및 프로세스상태정보를이용하여제1 노드의노드상태를결정하고노드상태를표시한다.
-
-
-
-
-
-
-
-
-
Search Results
21
records
(took 0.025 seconds)
