公开(公告)号：KR100409177B1

公开(公告)日：2003-12-18

申请号：KR1020010051197

申请日：2001-08-23

Applicant: 한국전자통신연구원

Inventor： 박미룡 ,  석주명 ,  박창민 ,  이종협 ,  이규호 ,  이형호

IPC: H04L12/66

CPC classification number: H04Q3/0062 ,  H04M7/0075 ,  H04M2207/203

Abstract: A telephone number domain name system is provided for managing a telephone number system using an existing domain name system thereby allowing a telephone number to be unique worldwide. The system includes a telephone number domain name system client and telephone number domain name server. The telephone domain name client includes a telephone number input section for receiving a telephone number, a domain name conversion section for converting the telephone number into a domain name, and an address request section for requesting an Internet protocol (IP) address corresponding to the converted domain name. The telephone number domain name server includes an address search section for searching an Internet protocol (IP) address corresponding to the request, and an address response section for transmitting a searched Internet protocol address to the address request section.

Abstract translation: 提供了一个电话号码域名系统，用于使用现有的域名系统来管理电话号码系统，从而使电话号码在全世界是唯一的。 该系统包括一个电话号码域名系统客户端和电话号码域名服务器。 电话域名客户机包括用于接收电话号码的电话号码输入部分，用于将电话号码转换成域名的域名转换部分以及用于请求与转换对应的互联网协议（IP）地址的地址请求部分 域名。 该电话号码域名服务器包括用于搜索对应于该请求的互联网协议（IP）地址的地址搜索部分和用于将搜索到的互联网协议地址发送到地址请求部分的地址响应部分。

公开(公告)号：KR1020020045992A

公开(公告)日：2002-06-20

申请号：KR1020000075470

申请日：2000-12-12

Applicant: 한국전자통신연구원

Inventor： 박창민 ,  박미룡 ,  이종협 ,  이형호 ,  김영한

IPC: H04L12/28

Abstract: PURPOSE: A method for providing QoS(Quality of Service) in an ATM access router to guarantee Internet differentiated service is provided to an ATM network to accept service quality for each Internet service defined in differentiated service by using a priority buffer and a QoS adaptive layer in an ATM access router. CONSTITUTION: If a packet, transmitted from the Internet, is received through a multi-classifier in an ATM access router(S601), the access router checks whether the received packet is an EF PHB(Expedited Forwarding Per Hop Behavior)(S602). If the received packet is the EF PHB, the access router checks whether the throughput of a CBR(Constant Bit Rate) buffer is enough(S603). In case that the throughput of a CBR buffer is enough, the access router stores the received packet in a buffer of class 0 and provides a top priority service(S604). However, if there is no available space in the CBR buffer, the access router discards the received packet(S605).

Abstract translation: 目的：通过使用优先级缓冲区和QoS自适应层，在ATM接入路由器中提供QoS（QoS）服务质量以保证互联网差异化服务的方法被提供给ATM网络以接受在差分服务中定义的每个因特网服务的服务质量 在ATM接入路由器中。 构成：如果通过ATM接入路由器（S601）中的多分类器从互联网发送的分组，则接入路由器检查接收到的分组是否是EF PHB（每跳加速转发行为）（S602）。 如果接收到的报文是EF PHB，则接入路由器检查CBR（恒定比特率）缓冲区的吞吐量是否足够（S603）。 在CBR缓冲器的吞吐量足够的情况下，接入路由器将接收到的数据包存储在类0的缓冲器中，并提供最高优先级服务（S604）。 然而，如果CBR缓冲区中没有可用空间，则接入路由器丢弃所接收的分组（S605）。

公开(公告)号：KR1020020043351A

公开(公告)日：2002-06-10

申请号：KR1020000072829

申请日：2000-12-04

Applicant: 한국전자통신연구원

Inventor： 박미룡 ,  박창민 ,  이종협 ,  이형호

IPC: H04L12/22

CPC classification number: H04L12/5601 ,  H04L63/02 ,  H04L2012/5687

Abstract: PURPOSE: An Internet address based ATM firewall router and a method for controlling call processing are provided so as to be applied in interworking with an external network using an ATM router. CONSTITUTION: An ATM firewall router is comprised of a signal message processing block(210), a call control processing block(220), an authentication access control processing block(230), an IP address access control list(240), an ATM address interpretation client(250), an address interpretation cache list(260), and an ATM address interpretation server(270). The signal message processing block(210) processes the transmitting and receiving of an ATM signal message(200). The call control processing block(220) processes call connection setup, based on the ATM signal message(200). Also the call control processing block(220) works together with the authentication access control processing block(230) for authentication access control processing, based on an origination ATM address and a destination ATM address obtained from the signal message processing block(210). The authentication access control processing block(230) obtains an Internet IP address through the ATM address interpretation client(250) from the ATM address interpretation server(270), based on the obtained ATM addresses. And the authentication access control processing block(230) stores the obtained Internet IP address in the address interpretation cache list(260).

Abstract translation: 目的：提供一种基于Internet地址的ATM防火墙路由器和一种用于控制呼叫处理的方法，以应用于使用ATM路由器与外部网络互通。 构成：ATM防火墙路由器由信号消息处理块（210），呼叫控制处理块（220），认证访问控制处理块（230），IP地址访问控制列表（240），ATM地址 解释客户端（250），地址解释缓存列表（260）和ATM地址解释服务器（270）。 信号消息处理块（210）处理ATM信号消息（200）的发送和接收。 呼叫控制处理块（220）基于ATM信号消息（200）处理呼叫连接建立。 此外，呼叫控制处理块（220）基于从信号消息处理块（210）获得的始发ATM地址和目的地ATM地址，与用于认证访问控制处理的认证访问控制处理块（230）一起工作。 认证访问控制处理块（230）基于所获得的ATM地址从ATM地址解释服务器（270）通过ATM地址解释客户端（250）获得因特网IP地址。 并且认证访问控制处理块（230）将所获得的因特网IP地址存储在地址解释缓存列表（260）中。