Abstract:
PURPOSE: A method for exchanging and managing routing information between nodes in a heterogeneous network interworking communication system is provided to construct a routing table through routing information obtained from an operation and management system when a node is initialized, to modify routing tables through a periodic exchange of routing information between nodes, and to revise routing tables using modified routing table information provided from operation and management systems. CONSTITUTION: When a node is initialized, the node registers its own node information, such as a system identifier, a network identifier, provider service identifiers, etc(401). The node configures the maximum available channel value for each provider service identifier and sets the number of allocated channels to '0'(402). If the configuration of node information is completed, the node transmits a routing table request message to an operation and management system, receives a routing table response message, and constructs a routing table(403,404). The node creates a routing information transmitting process in order to broadcast a routing information response message periodically(405). Then the node creates a routing information receiving process to receive and process a routing information response message received from each node(406). Finally the node creates a routing table management process that receives a message from the operation and management system and manages the routing table(407).
Abstract:
PURPOSE: An ATM-PON(Asynchronous Transfer Mode-Passive Optical Network) operating and managing system and a method thereof are provided to guarantee continuous consistency between actual operation information of a network and operation information managed by an operator. CONSTITUTION: An IPC(Inter Process Communication) processor(301) receives an operator's request, interprets it and transfers it to a corresponding function manager. An operator manager(302) receives information required for authentication of operators, makes a database for the information, and stores and manages it. A configuration manager(303) manages a system configuration of host device and a local device constituting an ATM-PON network. A connection manager(304) manages every ATM connection set in the ATM-PON network. A performance manager(305) collects and manages performance information on various types of ports of the host device and the local device. An obstacle manager(306) manages obstacles of boards or ports of each device. A test manager(307) requests a loopback test, a connectivity test and performance monitoring test function from a management agent system(206) according to an operator's request. A subscriber manager(308) requests registration, deletion and change of subscribers from a pertinent management agent system(206) upon receipt of the request. An operation information manager(309) ensures consistency between operation information of an ATM-PON network manager system(204) and each management agent system(206). A CMIP(Common Management Information Protocol) message processor(310) converts an IPC message into a CMIP message format and transfers it to a CMIP message communicating unit(205). A database interface unit(311) interfaces each manager and a database manager(203). A charging manager(312) generates information required for charging by subscribers.
Abstract:
PURPOSE: A method for the monitoring control and operation management of an ONU(Optical Network Unit) system in an ATM-PON system is provided to process an ONU monitoring control function in real time and to offer a high-flexible monitoring function by recognizing line cards according to services, and to manage the information of an ONU system through an operation management function. CONSTITUTION: An ATM-PON ONU system comprises an operation management part(110) and a monitoring control part(130). The operation management part(110) consists of a fault management part(201), a configuration management part(202), a connection management part(203), and a performance management part(204). The fault management part(201) executes a management/report function for fault information. The configuration management part(202) executes a management/report function for configuration information. The connection management part(203) executes a management/report function for connection information. The performance management part(204) executes a management/report function for performance information. The monitoring control part(130) consists of a fault processing part(210), a performance processing part(220), a configuration processing part(230), a hardware processing part(240), and an INC processing part. The fault processing part(210) is composed of a fault report processing part(211), a fault management processing part(212), a loopback processing part(213), and a PM/CC activation processing part(214). The fault report processing part(211) executes a fault activation/deactivation function. The fault management processing part(212) executes a fault log management function, a fault class management function, a fault test function, and a visible/audible managed alarm management function. The loopback processing part(213) executes a loopback function among the fault test function. The PM/CC activation processing part(214) executes a PM/CC activation/deactivation function among the fault test function.
Abstract:
PURPOSE: A gateway between different kinds of networks for the improvement of communication speed and a method for allocating resources thereby are provided to offer an automatic bandwidth control method for an Internet traffic change in a communication processing system to continually supply virtual access service to Internet service providers on the basis of frame transmission, in the case of providing connection-oriented service in a communication system. CONSTITUTION: If data are inputted to a link layer drive task queue and setup for a subscriber's input call is completed, a link layer drive task determines a link control routine(ToLCP) or a frame receiving routine(CMD_FRM_RCVD). If a PPP command is CMD_FRM_SND to transmit Ack/Nak/Reject packets or IP packets to an LLD, the link layer drive task negotiates a logical channel with a WNAS while monitoring Internet traffics, and transmits frames to an associated channel(SendToPort). Then the link layer drive task calls a data transmitting routine in order to transmit data to an internal switch(SendDataToNCCB), determines a PPP frame or an MP frame to send data, and executes a data transmit-receive process for a basic channel.
Abstract:
PURPOSE: A mobile communication network and Internet cooperated system by a frame relay switch virtual line method and a method of the same are provided to cooperate an Internet network connected with a mobile communication network and a PPP server for providing an Internet service of a PPP server to a mobile communication user. CONSTITUTION: A call release request message is received from a mobile communication network. A path release with respect to the high speed switching unit is performed, and a call release completion message is transferred to the mobile communication network. A hierarchy-2 standard Q.922 frame of an ISDN frame mode bearer service is received from the mobile communication network(400). It is judged whether a data link connection identifier(DLCI) is 0(402). If the data link connection identifier is 0, it is judged whether the data link in which the data link connection identifier is 0 is set(404). If the data link connection identifier is not 0, it is judged whether the data link connection identifier is a data transfer state(406). If the data link connection identifier is a data transfer state, the data is transferred to the mobile communication network(408). If the data link connection identifier is not the data transfer stare, the received Q.922 frame is discarded(410).
Abstract:
1. 청구범위에 기재된 발명이 속한 기술분야 고속대용량통신처리시스템의 복수 전화망 가입자서비스를 위한 전화망정합장치. 2. 발명이 해결하려고 하는 기술적 과제 전화망 가입자가 동시에 고속망에 접속된 정보제공자의 정보를 검색하고자 할 때, 서비스 제어 및 고속망 어댑터를 통해 원활한 서비스를 제공하고자 함. 3. 발명의 해결방법의 요지 전화망 정합장치는 서브 하이웨이를 통해 연결되는 복수 가입자의 문자데이타 라인 정합수단과 직렬 통신라인을 통하여 캐리어 전송을 담당하며, 프로세서당 다수 채널씩 할당하도록 하는 다중 프로세서 구조로 형성되고, 공통 직렬 버스를 통해 데이타를 전송하는 고속 데이타 처리수단과 고속 데이타 처리수단과 공통 직렬 버스로 접속되어 시스템 버스를 통한 자원의 관리를 위해 버스 요구자/조정자 기능을 수행하며, 인터럽트 처리기능 및 고속 스위칭 망과의 정합기능을 수행하는 고속망 결합수단을 구비함. 4. 발명의 중요한 용도 통신처리시스템의 전화망 정합장치에 이용됨.
Abstract:
본 발명은 통신처리시스템의 다이얼-아웃 서비스 방법에 관한 것으로, 다이얼-아웃 서비스를 이용하고자 하는 전화망 가입자는 전화망을 통해 발신 호를 받고, 온라인 데이터 통신 서비스를 호출하며, 통신 처리 시스템(ISAP)에서 제공되는 메뉴 절차에 따라 패킷망에 연결된 정보제공자와 접속하는 제1단계; 상기 제1단계 수행 후, 서비스 이용자는 자주 애용하는 데이터베이스에 원하는 예약시간과 아이템 코드 및 가입자 전화번호를 입력하는 제2단계; 상기 제2단계 수행 후, 정보 제공자는 타이머를 구동하여 지정된 데이터베이스와 필요한 아이템 코드를 예약된 가입자에게 제공하기 위해 공중 데이터 망을 이용하여 X.25 프로토콜로 통신 처리 시스템(ISAP)과 연결을 시도하는 제3단계; 상기 제3단계 수행 후, 접속에 성공하면 상기 ISAP내에 있는 모뎀의 호출 기능을 이용하여 기록된 가입자를 호출하는 제4단계를 포함하여 이루어지는 것을 특징으로 한다.
Abstract:
본 발명은 다이얼-아웃 서비스에 있어서 다양한 안내 메시지를 사용자에게 알려주는 가입자 호출 방법에 관한 것으로, 다양한 안내 메시지를 합성음으로 변환하여 전화기를 통하여 사용자에게 알려주는 가입자 호출 방법을 제공하기 위하여, 정보를 요청하면 사용자가 요청한 정보를 검색 및 정리하여 예약된 시간에 통신 처리 장치(4)를 통하여 사용자의 개인용 컴퓨터(2)를 호출하는 제1단계(41 내지 45); 접속이 이루어지면 요청한 정보를 전송하고 호를 절단하는 제2단계(50,51); 및 접속하지 못했을 경우에 상기 통신 처리 장치(4)는 메시지를 합성음으로 생성한 후에 사용자를 전화로 호출하여 생성된 합성음을 사용자에게 송출하여 사용자가 정보를 받을 수 있도록 개인용 컴퓨터 환경을 설정하도록 한 다음에 개인용 컴퓨터 호출 과정(44)부터 반복 수행하는 제3단계(46 내지 49)를 포함하여 정보 통신 서비스 사용자에게 원하는 정보를 보다 더 효율적으로 수신할 수 있도록 하고, 망 효율을 극대화시킬 수 있으며, 통신 처리 장치에서 사용자에게 전화를 통하여 다양한 메시지를 전달할 수 있어 새로운 정보 통신 서비스를 창출할 수 있는 효과가 있다.
Abstract:
A charge process method of the information provider(IP) according to the number of calls(NOC) in the communication system comprising the steps of: (a) inputting the payment information from the service connection means(13) according to the NOC, and comparing the NOC with the no charge count(NOCC); (b) comparing the NOC with the NOCC repeatedly in case that the NOC is larger than the NOCC, or no-paying in case that the NOC is less than the NOCC; (c) calculating the charge normal(CN) to adapt the rate normal(RN) in case that the NOC is less than the NCC, or calculating the charge discount(CD) to adapt the RN and the rate discount(RD) in case that the NOC is larger than the NCC; and (d) informing the calculating result of the charge to the end user using the third protocol(P3).
Abstract:
본 발명은 통신처리 시스템에서의 정보료 처리 서비스를 위한 프로토콜 구조 및 처리 방법에 관한 것으로, 정보 이용자가 항시 자기 정보이용에 대한 내력을 볼 수 있으므로 해서 정보이용에 대한 자기관리를 할 수 있게 한다. 또한, 정보 제공자에게도 자기 관리의 기능을 부여할 뿐 아니라 망사업자를 통해 과금회수대행의 기능도 수행할 수 있다.