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    • 31. 发明授权
    • 개방형 에이티엠 교환시스템에서 영구가상연결 점대다중점연결 제어방법
    • 개방에이티엠교환시스템에서영구가상연결점대중점연결제어방
    • KR100440573B1
    • 2004-07-21
    • KR1020010084083
    • 2001-12-24
    • 한국전자통신연구원주식회사 케이티
    • 김응하홍성백
    • H04L12/50
    • PURPOSE: A method for controlling a PVC(Permanent Virtual Connection) point to multi-point connection in an open ATM switching system is provided to supply a spatial multicasting function and a logical multicasting function, thereby implementing an ATM PVC point to multi-point connection controlling function. CONSTITUTION: If a route connection setup command and a parameter are received(401), a WSPMCCF(Work Station PVC ptMP Connection Control Function) block checks whether a route connection setup command type and parameter information have errors(402). If so(403), the WSPMCCF block transmits an error result to a TMN(Telecommunication Management Network) agent(404), and outputs the result to an operator terminal(405). If the errors do not exist(403), the WSPMCCF block calls a middleware procedure to transmit route connection setup information(406). A PMCCF(PVC ptMP Connection Control Function) block is assigned with an MCN(Multicast Channel Number)(408), and requests VPI and VCI resource assignment(409) of a CRCF(Connection Resource Control Function) block. The CRCF block assigns VPI and VCI resources(411), and transmits results to the PMCCF block(412). The PMCCF block receives the results(413).
    • 目的:提供一种控制开放式ATM交换系统中的PVC(永久虚拟连接)指向多点连接的方法,以提供空间多播功能和逻辑多播功能,从而实现ATM PVC点对多点连接 控制功能。 构成:如果接收到路由连接建立命令和参数(401),则WSPMCCF(工作站PVC ptMP连接控制功能)块检查路由连接建立命令类型和参数信息是否有错误(402)。 如果是(403),则WSPMCCF块将错误结果发送到TMN(电信管理网络)代理(404),并将结果输出到操作员终端(405)。 如果错误不存在(403),则WSPMCCF块调用中间件过程以发送路由连接建立信息(406)。 PMCCF(PVC ptMP连接控制功能)块被分配有MCN(多播信道号)(408),并且请求CRCF(连接资源控制功能)块的VPI和VCI资源分配(409)。 CRCF块分配VPI和VCI资源(411),并将结果发送到PMCCF块(412)。 PMCCF块接收结果(413)。
    • 32. 发明公开
    • 개방형 에이티엠 교환시스템에서 영구가상연결 점대다중점연결 제어방법
    • 在开放式ATM交换系统中控制永久虚拟连接点到多点连接的方法
    • KR1020030055376A
    • 2003-07-04
    • KR1020010084083
    • 2001-12-24
    • 한국전자통신연구원주식회사 케이티
    • 김응하홍성백
    • H04L12/50
    • H04L12/5601H04L2012/5631H04L2012/5642
    • PURPOSE: A method for controlling a PVC(Permanent Virtual Connection) point to multi-point connection in an open ATM switching system is provided to supply a spatial multicasting function and a logical multicasting function, thereby implementing an ATM PVC point to multi-point connection controlling function. CONSTITUTION: If a route connection setup command and a parameter are received(401), a WSPMCCF(Work Station PVC ptMP Connection Control Function) block checks whether a route connection setup command type and parameter information have errors(402). If so(403), the WSPMCCF block transmits an error result to a TMN(Telecommunication Management Network) agent(404), and outputs the result to an operator terminal(405). If the errors do not exist(403), the WSPMCCF block calls a middleware procedure to transmit route connection setup information(406). A PMCCF(PVC ptMP Connection Control Function) block is assigned with an MCN(Multicast Channel Number)(408), and requests VPI and VCI resource assignment(409) of a CRCF(Connection Resource Control Function) block. The CRCF block assigns VPI and VCI resources(411), and transmits results to the PMCCF block(412). The PMCCF block receives the results(413).
    • 目的:提供一种在开放ATM交换系统中控制多点连接的PVC(永久虚拟连接)的方法,以提供空间组播功能和逻辑组播功能,从而实现ATM PVC点到多点连接 控制功能。 构成:如果接收到路由连接建立命令和参数(401),则WSPMCCF(工作站PVC ptMP连接控制功能)块检查路由连接建立命令类型和参数信息是否有错误(402)。 如果是(403),则WSPMCCF块向TMN(电信管理网络)代理(404)发送错误结果,并将结果输出到操作者终端(405)。 如果错误不存在(403),则WSPMCCF块调用中间件过程来发送路由连接建立信息(406)。 PMCCF(PVC ptMP连接控制功能)块被分配有MCN(多播信道号)(408),并请求CRCF(连接资源控制功能)块的VPI和VCI资源分配(409)。 CRCF块分配VPI和VCI资源(411),并将结果发送到PMCCF块(412)。 PMCCF块接收结果(413)。
    • 33. 发明公开
    • 비동기전달모드 가상 채널 교환 시스템에서 시나리오 방식의 점대다중점 호처리 방법
    • ATM虚拟通道交换系统场景方法的点对多点呼叫处理方法
    • KR1020000034058A
    • 2000-06-15
    • KR1019980051226
    • 1998-11-27
    • 주식회사 케이티한국전자통신연구원
    • 김응하오문균
    • H04L12/433
    • PURPOSE: A point-to-point call processing method of a scenario method is provided to perform a call processing with a method for searching a scenario by relating a call state of a point receiving a message with the received message and a discriminator of protocol. CONSTITUTION: A USCF(user-network interface signaling control function) receives a set message of a transmitting signal and a receiving signal from a UNI(user-network interface) signaling function. A USCF stores an appropriate informational element in a discriminator by checking the informational element of BBC(broadband bearer capability). A transiting table of call state is searched by calling a scenario abstracting procedure. A scenario name corresponding to the discriminator of protocol is abstracted. A scenario managing table is searched and abstracted by calling the scenario processing procedure, and a call processing is performed according to an enable state and a processing state.
    • 目的:提供一种场景方法的点对点呼叫处理方法,用于通过将接收到消息的点的呼叫状态与所接收的消息和协议的鉴别器相关联的方法来搜索场景来执行呼叫处理。 构成:USCF(用户网络接口信令控制功能)从UNI(用户 - 网络接口)信令功能接收发送信号和接收信号的集合消息。 USCF通过检查BBC的信息元素(宽带承载能力),将一个适当的信息元素存储在鉴别器中。 通过调用场景抽象过程来搜索呼叫状态的转移表。 抽象出与协议鉴别器相对应的场景名称。 通过调用场景处理过程来搜索和抽象场景管理表,并根据使能状态和处理状态执行呼叫处理。
    • 34. 发明公开
    • 비동기전달모드 가상 채널 교환시스템에서 루트에 의한 점대다중점 호설정 방법
    • 在ATM虚拟信道交换系统中设置点到多点呼叫的方法
    • KR1020000034057A
    • 2000-06-15
    • KR1019980051225
    • 1998-11-27
    • 주식회사 케이티한국전자통신연구원
    • 김응하정지훈
    • H04L12/433
    • H04L49/256
    • PURPOSE: A method for setting up a point-to-multi point call is provided to perform a set of point-to-multi point call by referring a root information table and a leaf information table. CONSTITUTION: An information is changed and stored, and a setting up message of leaf call is transmitted by referring a root informational table with receiving a setting message of root call. The information is changed and stored by referring a leaf informational table, a requesting message of call set is transmitted and a setting message of connection is received. The information is changed and stored by referring the root informational table with receiving a setting message of party and a setting message of leaf party is transmitted. The information is changed and stored by referring the leaf informational table and the setting up message of connection is received.
    • 目的:提供一种设置点对多点呼叫的方法,用于通过引用根信息表和叶信息表来执行一组点到多点呼叫。 构成:通过参照根信息表,接收到根呼叫的设定消息,改变和存储信息,并发送叶呼叫的建立消息。 通过参考叶信息表来改变和存储信息,发送呼叫集合的请求消息,并且接收到连接的设置消息。 通过参考根信息表,接收到派对的设置消息来改变和存储信息,并且传送叶方的设置消息。 通过参考叶信息表来更改和存储信息,并且接收到连接的建立消息。
    • 40. 发明授权
    • 실시간 데이타 베이스 관리 시스팀(DBMS)의 질의어 처리방법
    • DBMS实时处理方法(数据库管理系统)
    • KR1019950003682B1
    • 1995-04-17
    • KR1019910024053
    • 1991-12-23
    • 한국전자통신연구원주식회사 케이티
    • 장시웅박유미김응하우왕돈
    • H04M3/22
    • The query processing method that doesn't increase the system load of is provided. The method adds the required functions and registers the relations by using the date definition language. The method also adds the required data by using the data manipulation language. The distributed DBMS consists of an ASS(Access Switching Subsystem)(1), an INS(Interconnection Network Subsystem)(2), a CCS(Central Control Subsystem)(3), a DBMS(4), local database(5), a ASP( Access Switching Processor)(6), an INP(Interconnection Network Processor)(7), a NTP(Number Translation Processor)(8), an OMP(Operation and Maintenance Processor)(9), a MMP(Man Machine Processor)(10), a DBSG(Database Supportion Group), a DBKG(Database Kernel Group), a DBBG(Database Backup Group), and a DBQG(Database Query Group).
    • 提供不增加系统负载的查询处理方法。 该方法添加所需的函数并使用日期定义语言注册关系。 该方法还使用数据操作语言添加所需的数据。 分布式DBMS由ASS(接入交换子系统)(1),INS(互连网络子系统)(2),CCS(中央控制子系统)(3),DBMS(4),本地数据库(5) 一个ASP(接入交换处理器)(6),一个INP(互连网络处理器)(7),一个NTP(数字转换处理器)(8),一个OMP(操作和维护处理器)(9),一个MMP 处理器)(10),DBSG(数据库支持组),DBKG(数据库内核组),DBBG(数据库备份组)和DBQG(数据库查询组)。