核心网

在这种情况下，移动核心网IP化势在必行。

Under this situation , IP-based mobile core network is imperative .

基于IP的无线核心网中的话音传输研究

Research of Voice Transmission in the IP-Based Wireless Core Network

核心网电路域IP化改造工程实施要点

Circuit IP Core Network Domain Elements of the Transformation Project

POOL技术在移动核心网中的应用探讨

Application of POOL Technology In Mobile Core Network

IP核心网中VoIP业务服务质量的初步研究

Preliminary research on QoS mechanism for VoIP in core IP networks

支持QoS的第三代移动分组域核心网的实现。

The implementation of QoS-aware 3rd generation mobile system packet switched core network .

EDGE网络数据业务的QoS必须由核心网和无线接入网共同协作完成。

EDGE QoS must be supported by both EDGE core network and EDGE radio access network .

高可用性3G核心网设备的设计与实现

A Design and Implementation of High Available 3G Core Network Equipment

3G核心网软件体系架构及其关键技术概述

Generalization of 3G Core Network Software Architecture and Key Technologies

UMTS核心网中MobileIP的实现

Realization of mobile IP in UMTS core network

本文讨论了为什么移动核心网要向全IP结构发展及如何实现全IP核心网。

This thesis shows the motivation for the evolution towards all IP based architecture and discusses how to implement it .

在核心网领域，专家们已经达成使用IP分组交换网络的共识。

Specialists have arrived at a conclusion that IP packet switching will be the dominant technology in the back-bone networks .

GPRS核心网的建设策略和发展规划方案

Construction Strategy and Planning Scheme of GPRS Core Network

GPRS核心网网络组织优化方案分析

Optimization Solutions for the Structure of GPRS Core Net

江西省联通GPRS核心网工程设计

Engineering Project of GPRS Core Network of Jiangxi Unicom

3G核心网技术路线选择

Choose of 3G Core Network Technical Direction

鉴于IP核心网的流量特性，现在的IP核心网通常采用分层结构的组网方式。

In view of the flow characteristics of IP core network , the IP core network usually presents a layered network structure .

UMTS核心网中基于区分服务的QoS控制模型

A QoS Control Model Based on DiffServ in UMTS Core Net

基于区分业务模型的UMTS核心网QoS机制研究

Research of the UMTS Core Network Based on Differentiated Services Model

中兴通讯WCDMA核心网的QoS策略

QoS Strategy of ZTE WCDMA Core Network

CATV网络接入IMS控制的核心网的体系结构

The Architecture of CATV Access to IMS Controlled Core Network

基于IP网络的宽带无线通信系统将更易使多个不同的接入系统连接起来，并使核心网和接入网可以独立的更新。

Many different access systems can be connected expediently , moreover core network and access network can upgrade independently based on IP network .

建设核心网，为3G作好准备

Preparing Core Network for 3G

四平WCDMA核心网电路域的规划

Programming for Deployment of Circuit Domain of WCDMA in Siping 's Core Networks

一个可支撑多种业务、支持各种移动接入技术的IP分组核心网将是3G核心网的发展方向。

3G would develop to have an IP packet core , which could support multiple services and various mobile access technologies .

MS也可以通过一个PCH接收一个带有寻呼消息的核心网ID。

The MS can also receive paging messages with a CN identity on the PCH .

本文首先介绍了WCDMA系统标准的发展过程，对WCDMA无线传输技术以及核心网的演进进行了比较全面的描述；

The paper introduces the evolution of the WCDMA standard and radio transmission technologies .

由于IP骨干路由器在网络中的关键地位，它也就成了制约IP核心网发展的关键因素。

The IP backbone routers play significant role in the fast growing IP networks , and become a key controlling factor in IP core development .

本文介绍了全IP核心网的概念以及无线网、骨干网、信令网的演进。

This paper introduces the concept of all IP core network , then discusses the evolution of wireless network , backbone network , signalling network .

IP多媒体子系统（IMS，IPmultimediasubsystem）是3GPP提出的基于IP的下一代网络核心网解决方案。

The IP Multimedia Subsystem ( IMS ) is the solution to the core network of NGN defined by the 3GPP .