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1. 发明授权

KR100651373B1 비동기 전송모드 교환기에서 불안정한 에이티엠단말기의주소등록으로 인한 과도한 플러딩 제한방법 失效
标题翻译：一种避免由不稳定终端地址注册造成的过度浪费的方法
公开(公告)号：KR100651373B1
公开(公告)日：2006-11-28
申请号：KR1019990052350
申请日：1999-11-24
申请人： 삼성전자주식회사
发明人： 강문혁 , 노병희 , 고현철
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L2012/562 , H04L2012/5621 , H04L2012/5665 , H04L2012/5679 , H04L2012/5685
摘要： 본 발명은 비동기 전송모드 교환기에서 ILMI 프로토콜을 통해 불안정한 단말의 주소 등록으로 인한 과도한 플러딩(flooding)을 제한하기 위한 기술이다.
비동기 전송모드 교환기에서 ILMI 프로토콜을 통해 불안정한 단말의 주소 등록으로 인한 과도한 플러딩(flooding)을 제한하기 위해 잠정적인 지역관리 인터페이스를 ATM단말기의 주소를 등록한 후 상기 ATM단말기의 안정성 여부를 판정하고, 상기 ATM단말기가 불안정한 ATM단말기로 판정할 시 사설망 노드 인터페이스를 적용하지 않고 상기 ATM단말기가 안정될 때까지 사설망 노드 인터페이스의 적용을 보류시킨다.
사설망노드 인터페이스, ATM 플러딩,

2. 发明公开

KR1020040099831A 에이티엠 셀 라우팅 방법 失效
标题翻译： ATM电池路由方法，特别是通过删除在单元处理期间重新开始的一系列切换操作来预防单元延迟
公开(公告)号：KR1020040099831A
公开(公告)日：2004-12-02
申请号：KR1020030031952
申请日：2003-05-20
申请人： 엘지전자 주식회사
发明人： 최정훈
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L45/10 , H04L2012/5649 , H04L2012/5652 , H04L2012/5685
摘要： PURPOSE: An ATM cell routing method is provided to effectively operate limited VPI/VCI resources, simply manage resources, and reduce the size of a memory for storing routing information. CONSTITUTION: A cell switching unit selects a specific cell for routing through a certain bus mediation algorithm in the first and second queues(S401). If the selected cell is a cell which has been stored in the first queue, the cell switching unit converts VPI/VCI of the corresponding cell through switching and determines an end destination(S402,S403). It is checked whether the corresponding cell needs to be processed through the VPI/VCI information(S404). If the cell needs to be processed, a routing information field is added to the cell, the determined end destination information is inserted into the added routing information field, and then, the routing information field-added cell is stored in the third queue(S406). The cell processing unit separates the routing information field from the cell stored in the third queue(S407), processes the cell according to a pre-defined function(S408), and adds the routing information field to the processed cell and stores it in the second queue(S409). Thereafter, when the cell stored in the second queue is selected(S401), the cell switching unit checks the end destination information of the routing information field of the cell(S402,S410) and transmits the cell to the end destination(S405).
摘要翻译：目的：提供ATM信元路由选择方法，有效地运行有限的VPI / VCI资源，简单地管理资源，减少用于存储路由信息的存储器的大小。构成：小区切换单元通过第一和第二队列中的某个总线中介算法选择特定小区进行路由选择（S401）。如果所选择的小区是已经存储在第一队列中的小区，则小区切换单元通过切换来转换对应小区的VPI / VCI，并确定结束目的地（S402，S403）。检查相应的单元是否需要通过VPI / VCI信息进行处理（S404）。如果需要处理小区，则向小区添加路由信息字段，将确定的终端目的地信息插入到所添加的路由信息字段中，然后将路由信息添加小区存储在第三队列中（S406 ）。小区处理单元从存储在第三队列中的小区分离路由信息字段（S407），根据预定义的功能对该小区进行处理（S408），并将路由信息字段添加到处理的小区，并将其存储在第二队列（S409）。此后，当选择存储在第二队列中的小区（S401）时，小区切换单元检查小区的路由信息字段的结束目的地信息（S402，S410），并将该小区发送到结束目的地（S405）。

3. 发明公开

KR1020010064255A 에이티엠 교환시스템에서의 피엔엔아이 노드 관리 방법 有权
标题翻译：在ATM交换系统中管理PNNI节点的方法
公开(公告)号：KR1020010064255A
公开(公告)日：2001-07-09
申请号：KR1019990062405
申请日：1999-12-27
申请人： 한국전자통신연구원 , 주식회사 케이티
发明人： 신현순 , 홍성백
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L2012/5621 , H04L2012/563 , H04L2012/5685
摘要： PURPOSE: A method for managing a PNNI(Private network-Network Interface) node in an ATM(Asynchronous Transfer Mode) switching system is provided to configure and eliminate a node through a simple command, if a variation is generated in the node during system operation. CONSTITUTION: Node information database is configured with a sequential structure as many as the number of nodes capable of being included in a system. A number analysis database is configured with a dual linked list. A reachable address database is configured with a sequential structure. Node information is configured and registered in the node information database, and the performance of a routing protocol is indicated. According to the request of eliminating an optional node in a PNNI(Private network-Network Interface) network, node information is eliminated from the node information database, and the performance of a routing protocol is indicated.
摘要翻译：目的：提供一种用于管理ATM（异步传输模式）交换系统中PNNI（Private Network-Network Interface，私有网络接口）节点的方法，通过简单的命令来配置和消除节点，如果在系统运行期间在节点中产生变化。构成：节点信息数据库配置有与能够包含在系统中的节点数量一样多的顺序结构。数字分析数据库配置有双链表。可达地址数据库配置有顺序结构。节点信息被配置并登记在节点信息数据库中，并且指示路由协议的性能。根据消除PNNI（Private Network-Network Interface）网络中可选节点的要求，从节点信息数据库中消除节点信息，并指示路由协议的性能。

4. 发明公开

KR1020030035093A 에이티엠 교환기 시스템에서 에스엔엠피 트랩 메시지관리를 위한 트랩 서버 및 방법 无效
标题翻译：用于管理ATM交换系统中的SNMP陷阱消息的TRAP服务器及其方法
公开(公告)号：KR1020030035093A
公开(公告)日：2003-05-09
申请号：KR1020010067009
申请日：2001-10-30
申请人： 엘지전자 주식회사
发明人： 김형석
IPC分类号： H04L12/58
CPC分类号： H04L41/0213 , H04L2012/5685
摘要： PURPOSE: A trap server for managing SNMP(Simple Network Management Protocol) trap messages in an ATM(Asynchronous Transfer Mode) exchange system and a method therefor are provided to process only a SNMP trap, and to distribute the SNMP trap messages to a plurality of NMSs(Network Management Systems), by considering loads of the ATM exchange system itself and a network. CONSTITUTION: A trap demon(22) receives SNMP trap messages generated in an ATM exchange system, and delivers the SNMP trap messages. A database converter(23) converts the SNMP trap messages received through the trap demon(22) into SNMP trap information to store the converted information, and reads the corresponding stored SNMP trap message. A database(24) stores information of a manager and an agent necessary for operations, and the SNMP trap information converted by the database converter(23). And an SNMP library(21) controls operations of the trap demon(22), interprets the SNMP trap messages received from the database converter(23) to generate messages to be delivered to each NMS.
摘要翻译：目的：提供一种用于管理ATM（异步传输模式）交换系统中的SNMP（简单网络管理协议）陷阱消息的陷阱服务器及其方法，仅用于处理SNMP陷阱，并将SNMP陷阱消息分发到多个 NMS（网络管理系统），通过考虑ATM交换系统本身和网络的负载。构成：陷阱恶魔（22）接收ATM交换系统中生成的SNMP陷阱消息，并发送SNMP陷阱消息。数据库转换器（23）将通过陷阱恶魔（22）接收的SNMP陷阱消息转换为SNMP陷阱信息以存储转换的信息，并读取相应的存储的SNMP陷阱消息。数据库（24）存储管理者和操作所必需的代理的信息，以及由数据库转换器（23）转换的SNMP陷阱信息。并且SNMP库（21）控制陷阱恶魔（22）的操作，解释从数据库转换器（23）接收的SNMP陷阱消息，以生成要传递给每个NMS的消息。

5. 发明公开

KR1020010063753A 단순망관리규약을 이용한 비동기전달모드 주소해결규약서버-클라이언트 네트워크에서의 망 관리방법 无效
标题翻译： ATM地址解析协议服务器中的网络管理方法 - 使用简单网络管理协议的客户端网络
公开(公告)号：KR1020010063753A
公开(公告)日：2001-07-09
申请号：KR1019990061837
申请日：1999-12-24
申请人： 한국전자통신연구원
发明人： 박광로 , 이해룡 , 정해원 , 이형호
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L41/0213 , H04L41/0233 , H04L2012/5626 , H04L2012/5658 , H04L2012/5667 , H04L2012/5685
摘要： PURPOSE: A network management method in an ATMARP(ATM(Asynchronous Transfer Mode) Address Resolution Protocol) server - client network using an SNMP(Simple Network Management Protocol) is provided to remotely manage various information on the ATMARP server - client by using the SNMP. CONSTITUTION: A system analyzes a protocol of a received message(101). If the received message is LIS(Logical IP(Internet Protocol Subnet)) information(103), the system retrieves an LIS table(104), and generates a corresponding SNMP(Simple Network Management Protocol) message for transmitting(120,121). If the message is client or server information(107), the system retrieves a kernel of an ATMARP(ATM(Asynchronous Transfer Mode) Address Resolution Protocol)(108), and generates a corresponding SNMP message for transmitting(120,121). If the message is virtual channel information(109), the system retrieves a virtual channel kernel(110), and generates a corresponding SNMP message for transmitting(120,121). If the message is perpetual virtual channel information(111), the system retrieves a perpetual virtual channel kernel(112), and generates a corresponding SNMP message for transmitting(120,121). If the message is interface information(114), the system retrieves the interface information(115), and generates a corresponding SNMP message for transmitting(120,121). If the message is ATM adaptation layer information(116), the system retrieves an ATM adaptation layer kernel(117), and generates a corresponding SNMP message for transmitting(120,121). If the message is interface management information(118), the system retrieves interface construction information(119), and generates a corresponding SNMP message for transmitting(120,121).
摘要翻译：目的：提供ATMARP（ATM（异步传输模式）地址解析协议）服务器 - 使用SNMP（简单网络管理协议）的客户端网络的网络管理方法，通过使用SNMP远程管理ATMARP服务器 - 客户端上的各种信息。构成：系统分析接收到的消息的协议（101）。如果接收的消息是LIS（逻辑IP（因特网协议子网））信息（103），则系统检索LIS表（104），并生成相应的SNMP（简单网络管理协议）消息进行发送（120,121）。如果消息是客户端或服务器信息（107），系统检索ATMARP（ATM（异步传输模式）地址解析协议）的内核（108），并生成相应的用于发送的SNMP消息（120,121）。如果消息是虚拟信道信息（109），则系统检索虚拟通道内核（110），并生成相应的用于发送的SNMP消息（120,121）。如果消息是永久虚拟信道信息（111），则系统检索永久虚拟通道内核（112），并生成相应的用于发送的SNMP消息（120,121）。如果消息是接口信息（114），则系统检索接口信息（115），并生成相应的用于发送的SNMP消息（120,121）。如果消息是ATM适配层信息（116），则系统检索ATM适配层内核（117），并产生相应的用于发送的SNMP消息（120,121）。如果消息是接口管理信息（118），则系统检索接口构造信息（119），并生成相应的用于发送的SNMP消息（120,121）。

6. 发明公开

KR1020000034606A 비동기 전송 방식 시스템에서의 수신된 셀이 속한 가상 연결 테이블의 번지를 찾는 테이블 룩업 방법 失效
标题翻译：寻找在异步传输模式系统中接收到的小区的虚拟连接表的地址搜索的方法
公开(公告)号：KR1020000034606A
公开(公告)日：2000-06-26
申请号：KR1019980051976
申请日：1998-11-30
申请人： 한국전자통신연구원
发明人： 김찬 , 이상호 , 고병도 , 김재근
IPC分类号： H04L12/28
CPC分类号： H04L61/1552 , H04L12/5601 , H04L2012/5652 , H04L2012/5685
摘要： PURPOSE: A method of table look up for searching an address of a virtual connection table corresponding to a received cell in an asynchronous transfer mode system is provided so that when a cell is inputted, a VP or VC connection table can be searched speedily by applying simultaneously a Virtual Path (VP) and a Virtual Channel (VC) connections. CONSTITUTION: A method of table look up for searching an address of a virtual connection table corresponding to a received cell includes several steps. A first step is to designate values such as a Base Table Offset (BOFS), a Hash Offset (HOFS) and a header value (401). A second step is to discriminate whether a received Virtual Channel Identifier (VCI) is defined as a Virtual Path (VP) hierarchy (402). If the received Virtual Channel Identifier (VCI) is defined as a Virtual Path (VP) hierarchy, a third step is to read a region for VP by using the address corresponding to the BOFS and to search a VC table (403). If the received Virtual Channel Identifier (VCI) is not defined as a Virtual Path (VP) hierarchy, a fourth step is to read a region for a VP/VC by using the address corresponding to the BOFS and to search a VC table (407).
摘要翻译：目的：提供一种用于在异步传输模式系统中搜索与接收到的小区相对应的虚拟连接表的地址的表查找方法，使得当输入小区时，可以通过应用来快速搜索VP或VC连接表同时虚拟路径（VP）和虚拟通道（VC）连接。构成：用于搜索与接收到的小区相对应的虚拟连接表的地址的表查找方法包括几个步骤。第一步是指定诸如基本台偏移（BOFS），哈希偏移（HOFS）和标题值（401）的值。第二步是鉴别接收到的虚拟信道标识符（VCI）是否被定义为虚拟路径（VP）层级（402）。如果接收到的虚拟信道标识符（VCI）被定义为虚拟路径（VP）层次，则第三步是通过使用与BOFS相对应的地址来读取VP的区域并搜索VC表（403）。如果接收的虚拟信道标识符（VCI）未被定义为虚拟路径（VP）层次，则第四步是通过使用与BOFS相对应的地址来读取VP / VC的区域并搜索VC表（407 ）。

7. 发明公开

KR1020000031001A 주문형 비디오 서비스 시스템에서의 교환 접속 설정 방법 失效
标题翻译：视频点播服务系统中的交换连接设置方法
公开(公告)号：KR1020000031001A
公开(公告)日：2000-06-05
申请号：KR1019980046777
申请日：1998-11-02
申请人： 엘지정보통신주식회사
发明人： 이성영
IPC分类号： H04L12/28
CPC分类号： H04L41/509 , G06Q50/10 , H04L12/5601 , H04L41/5051 , H04L2012/5667 , H04L2012/5685
摘要： PURPOSE: An exchange connection setting up method in a VOD service system is provided to set an exchange line and extract information by using a client internet protocol address as a key. CONSTITUTION: An exchange connection setting up method in a VOD service system comprises the steps of an extraction and storage process, a registration process, a message sending process, a storage process, an information extraction process, and an information provision process. The extraction and storage process is to extract and store an internet protocol of a client. The registration process is to register an ATM address of a video pump and an ARP(Address Resolution Protocol) to an ARP server. The message sending process is to send an interface setting up message. The storage process is to store an exchange connection line information. The information extraction process is to extract the exchange connection line information. The information provision process is to provide the exchange connection line information to a video server.
摘要翻译：目的：提供VOD服务系统中的交换连接建立方法，设置交换线路，通过使用客户端网络协议地址作为关键字提取信息。构成：VOD服务系统中的交换连接建立方法包括提取和存储过程，注册过程，消息发送过程，存储过程，信息提取处理和信息提供过程的步骤。提取和存储过程是提取和存储客户端的互联网协议。注册过程是将视频泵的ATM地址和ARP（地址解析协议）注册到ARP服务器。消息发送过程是发送接口设置消息。存储过程是存储交换连接线信息。信息提取过程是提取交换连接线信息。信息提供处理是向视频服务器提供交换连接线路信息。

8. 发明公开

KR1020000028204A 비동기식 전송 모드 기반의 통신장치에 있어서 ATM 셀 주소번역 및 라우팅 헤더 삽입 장치 失效
标题翻译：用于转换ATM信元的地址和插入路由头的设备在异步传输模式基站的通信设备
公开(公告)号：KR1020000028204A
公开(公告)日：2000-05-25
申请号：KR1019980046364
申请日：1998-10-30
申请人： 주식회사 머큐리
发明人： 이승훈
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L2012/5625 , H04L2012/5652 , H04L2012/5685
摘要： PURPOSE: A device is provided to attach a corresponding cell routing header according to a virtual route discriminator of an ATM(Asynchronous Transfer Mode) cell output from a maintenance management function unit to perform a function to transmit the data of the examining a header error to a first input-first output after updating general flow control data to the virtual route discriminator data and to send the ATM cell to the maintenance and management function unit. CONSTITUTION: A receiving unit(420) attaches a corresponding cell routing header according to a virtual route discriminator of an ATM cell output from a maintenance and management function unit, updates general flow control data and virtual route discriminator data, changes error examination data and then transmits to a first input-first output. In addition, the receiving unit of a device for translating an ATM cell address and for inserting a routing header is composed of an address generation unit(421), a data storage unit(422), a header conversion unit(423), a HEC conversion unit(424) and a transmission management unit(425).
摘要翻译：目的：提供一种设备，用于根据从维护管理功能单元输出的ATM（异步传输模式）单元的虚拟路由鉴别器附加相应的小区路由报头，以执行将检查报头错误的数据发送到在将一般流量控制数据更新到虚拟路由鉴别器数据之后的第一输入第一输出，并将ATM信元发送到维护和管理功能单元。构成：接收单元（420）根据维护和管理功能单元输出的ATM信元的虚拟路由标识符附加相应的小区路由报头，更新通用流控制数据和虚拟路由鉴别器数据，然后更改错误检查数据发送到第一输入第一输出。另外，用于翻译ATM信元地址并用于插入路由头的设备的接收单元由地址生成单元（421），数据存储单元（422），报头转换单元（423），HEC 转换单元（424）和发送管理单元（425）。

9. 发明授权

KR100497866B1 에이티엠 셀 라우팅 방법 失效
标题翻译：路由ATM信元的方法
公开(公告)号：KR100497866B1
公开(公告)日：2005-06-29
申请号：KR1020030031952
申请日：2003-05-20
申请人： 엘지전자 주식회사
发明人： 최정훈
IPC分类号： H04L12/28
CPC分类号： H04L12/5601 , H04L45/10 , H04L2012/5649 , H04L2012/5652 , H04L2012/5685
摘要： 본 발명은 ATM 셀 라우팅 방법에 관한 것으로, 셀 스위칭부에서 스위칭을 통해 유입된 셀의 종단 목적지를 결정하는 단계와; 상기 스위칭된 셀이 가공이 필요한 경우 상기 결정된 종단 목적지 정보를 셀에 삽입하는 단계와; 셀 가공부에서 상기 삽입된 종단 목적지 정보를 제외하고 상기 셀을 가공하는 단계와; 상기 셀 스위칭부에서 상기 가공된 셀의 종단 목적지 정보를 확인하여 해당 목적지로 셀을 송신하는 단계를 포함하는 것을 특징으로 함으로써, 셀 가공시 반복되는 스위칭 동작을 제거하여 셀 처리 지연을 방지할 수 있고, 한정된 VPI/VCI 자원을 간단하고 효율적으로 운용할 수 있으며, 나아가 라우팅 정보를 저장해야 할 메모리의 크기도 소형화할 수 있는 효과가 있다.

10. 发明公开

KR1020030074717A 고속 네트워크 프로세서 失效
标题翻译：高速网络处理器
公开(公告)号：KR1020030074717A
公开(公告)日：2003-09-19
申请号：KR1020037009537
申请日：2002-01-31
申请人： 인터내셔널 비지네스 머신즈 코포레이션
发明人： 칼비냑장루이 , 고엣징거윌리암존 , 핸들록텐글렌하워드 , 헤데스마르코씨 , 로간조셉프랭클린 , 미코스제임스프란시스 , 노가드데이비드알란 , 버플란켄파브리스
IPC分类号： G06F9/00
CPC分类号： H04L12/5601 , H04L2012/5636 , H04L2012/5679 , H04L2012/5685
摘要： 복수의 동작 가능하게 결합된 칩으로부터 네트워크 프로세서(NP)가 형성된다.NP는 데이터 흐름 칩과 결합된 네트워크 프로세서 복합(NPC) 칩과 데이터 흐름 칩에 결합된 데이터 저장 메모리를 포함하고 있다. 추가적인 스케줄러 칩이 데이터 흐름 칩에 결합된다. 명명된 구성요소는 대칭적인 인입 및 인출 구조를 생성하기 위해서 복제된다.

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