接入网关

基于NGN的多功能宽带接入网关设计及QoS分析

Design and QoS Analysis of Multi-function Access Gateway Based on NGN

基于SIP协议接入网关的研究与开发

Research and Development of Access Gateway Based on SIP Protocol

组播视频会议环境下的H.323接入网关的设计与实现

Design and Implementation of a Media Gateway for H.323 Terminals

WiMAX网络高可用接入网关的设计和实现

The Design and Implementation of High Availability Access Gateway for WiMAX Network

本文分析了基于IMS的综合业务接入网关的设计和实现方案。

This paper analyzes the design and implementation scheme of the integrated service access gateway .

宽带接入网关BRAS的功能及其在宽带IP城域网优化建设中的实现

The Function of Broadband Access Server ( BRAS ) and the Application in the Broadband IP Metropolitan Network Optimization Construction

接入网关控制功能（AGCF）是基于IMS的PES解决方案中核心的功能。

Access Gateway Control Function ( AGCF ) is the new core entity in the IMS-based PES .

WAP业务网中的综合接入网关（ISAG）设计及应用矿井多媒体综合业务数字网关键技术的研究

The Design and Application of the System of Integrated Services Access Gateway in WAP Business Network ; Study on the Key Technology of Mining Multimedia ISDN

基于RSN框架的宽带接入网关设计及其实现

Design and Realization of Broadband Access System Based on the Concept of RSN

文中还介绍了UPnP对因特网接入网关的支持，分析了UPnP穿越FW/NAT的原理。

We also analyze the way UPnP support for FW / NAT traverse after the introduction of Internet access gateway in UPnP network .

323协议的VoIP系统的终端接入网关的软件设计与实现，提出了网守系统的软件实现方法，并基于此试验系统对在专用网中的实际应用做了分析。

The software implementation of VoIP terminal access gateway is particularly introduced , the software implementation of gatekeeper system based on H.323 is presented , and the application of this test system in special network is analyzed .

软交换涉及的产品主要有负责核心控制的软交换设备、应用服务器、媒体服务器、接入网关、中继网关、信令网关、IAD设备。

Products softswitch involves mainly include : softswitch equipment for core control , application server , media server , access gateway , relay gateway , signaling gateway , and IAD equipment .

该方案通过改变分层架构，实现多个接入网关，增加软交换和VoIP功能，使得系统成为一个可灵活扩展的，支持分布式管理和多业务的呼叫中心。

A new architecture of call center was rebuilt by changing the current hierarchical architecture , adding multiple Gateways and implementing Soft Switch and VoIP function . It allows the system to be flexibly extended , support distributed management and multi-service .

分析SSL协议的安全性，设计了一种基于安全移动系统改进的SSL协议，在移动终端和接入网关之间利用SSLVPN通信隧道来实现移动安全接入。

This paper analyzes security of the SSL , designs a reformative SSL security protocol based on the security mobile system , make use of SSL VPN correspondence tunnel to realize the security mobile communication between the mobile terminals and commu - nication gateway .

多业务接入网关是构建多业务局域网的核心，采用有线和无线综合接入方式，以及语音和数据多业务融合的思想，非常适合于SOHO应用环境。

Multi-service access gateway is the core part of multi-service LAN . The local area networks , which can supply the broad-band wired access and the mobile wireless access along with the LAN integrated data and voice services , can be just fit the application request of the future SOHO .

基于软交换的边缘接入网关的设计和实现

Design and Implementation of Border Access Gateway Based on Soft Switch

嵌入式多业务接入网关的设计与应用

Design and Application of the Multi-service Access Gateway Based on Embedded System

蓝牙局域网无线接入网关的研制

Research and Development of Bluetooth Wireless LAN Access Gateway

煤矿监控系统接入网关的研究

Research of the Access Gateway of Monitoring and Control System Used in Coal Mine

设计了视频安全接入网关系统的体系结构和主要功能模块。

We designed the architecture and main modules of the secure video access gateway .

下一代网络边缘接入网关的研究

Study on Access Gateway in Next Generation Network

根据系统的功能要求，完成了硬件终端和软件程序的设计，并初步调试运行成功，为无线数据接入网关的实现提供了实物依据。

The hardware terminals and software design are completed based on the requirements of system .

对综合业务接入网关（ISAG）未来的发展方向提出了新的需求。

Direction has brought forward new need to development of Integrate Service Access Gateway future .

业务接入网关采用C/C++，使用多进程，多线程提高并发性。

Services access gateway use C / C + + tech , multiple processes tech , multiple threads tech to improve concurrency .

文中还对NAT/防火墙穿透技术、用户的安全认证以及综合接入网关的设计作了相应研究。

NAT / firewall penetration technology 、 user certification of security and the design of the Integrated Access Gateway are researched relatively in article .

指出了设计煤矿监控系统接入网关的重要性，详细分析了系统接入网关的功能。

Firstly , the importance of designing access gateway of monitoring and control system used in coal mine was pointed out in this paper .

综合业务接入网关（ISAG）作为新兴的业务平台，为电信增值业务引入了新的业务流程规范。

Integrate Service Access Gateway is business platform new and developing , is that telecommunication added value business has led into the new business technological process norm .

新方案将原始雷达情报的传输分解为电路传输和分组传输两个阶段，接入网关是实现两个阶段转换的关键设备。

We divide the process transporting original radar intelligence into the circuit phase and the packet phase and use the access gateway to accomplish the conversion between the two phases .

并通过工业以太网接入网关的具体硬件和软件设计，解决了工业以太网和CAN总线的无缝高效连接问题，实现了控制和管理的有机统一。

Through the design of the specific hardware and software , CAN network and Industrial Ethernet CAN access eath other seamlessly and efficiently . And also control and management are unified .

随着中国移动位置服务业务的发展，用户量的增加，现有分散式业务处理的缺点越来越明显，需的新的接入网关来保证位置服务业务的正常处理。

With the development of services and users , the defects exists in distributed business process are more and more obvious . In order to ensure business , the new Location Based Access Platform is needed .