HFC duplex transmission systems is a novel network transmission mode which develop rapidly with the demand for value-added services of CATV and enables television transmission network system transformed fully from simplex into duplex .

有线电视HFC双向传输系统，是随着CATV 增值业务的需求，单向电视传输系统面临全面改造成双向 网络的现状，迅速发展起来的一种新型网络传输形式。

The optical virtual private network ( OVPN ) is a new value-added service that provided by Automatically switched optical network ( ASON ) . More Agility of OVPN would be achieved with the control plane of ASON .

光虚拟专用网（OVPN）是自动交换光 网络（ASON）的一种新兴的 增值业务，ASON控制平面使得OVPN的实现更加灵活。

A platform for rapid deployment of additional value-added IP services in the MPLS / VPN network can be provided .

实现了在MPLS/VPN 网络上提供一个可快速部署实施 增值IP业务的平台。

The Design of Value-added Data Communication Network for East China Electric Power Information System

华东电力系统数据通信 增值 网的设计

Nowadays the network and the system of basic operator is developing at speed the value-added telecom business built on basic communication network has also entered the phase of rapid expansion .

随着基础运营商网络覆盖和运营系统的飞速发展，构建在基础通信 网络上的电信 增值业务进入了更为快速的发展阶段。

The Value-Added Service of CATV Networks-Broadband IP Network Telephone Technology

有线电视 网 的 增值业务&宽带IP电话技术

Alliance for advertisers to provide value-added network services media and advertising and affiliate advertising network media release obtained by the commission .

联盟为广告主提供 网络广告投放媒介和 增值服务，同时网络媒介通过发布联盟广告而获得佣金。

Actually about twenty years ago EDI ( Electronic Data Interchange ) system based on VAN ( Value-Added Network ) was present .

实际上，早在二十多年前就出现了基于VAN（ 增值 网络）的EDI（电子数据交换）系统。

In recent years Instant Message Service is developing rapidly . It has not only become popular in the Internet but also gradually risen in the mobile network and especially it is seen as a key value-added service in 3G mobile network .

近年来，即时消息业务发展迅速，不仅在互联网上积累了大量用户，在移动网络上的应用也逐渐兴起，被看成3G 网络中一个重要的 增值业务。

Finally with intelligent network technology development combining network operators and the problems of China telecom it discussed how to provide solution of value-added service cross network ( PSTN NGN PLMN ) .

最后，以智能网技术的发展，结合现网运营商所面临的问题，对中国电信智能网在全国层面提供跨 网络（PSTN、NGN、PLMN）的 增值业务解决方案进行了探讨。

Providers are looking to offer these high-bandwidth value-added services with greater network flexibility through metropolitan ( metro ) Ethernet .

服务提供商们正力求通过城域以太网提供具有更高 网络灵活性的高带宽 增值业务。

Two open service access ( OSA ) - based solutions providing value-added short message service ( SMS ) are proposed for mobile telecom in china . The first solution is target-solution which builds the value-added SMS network directly and exclusively by OSA technology .

针对中国移动通信的具体情况提出了2种利用开放业务接入（OSA）技术提供短消息增值业务的解决方案&目标网方案采用OSA作为唯一的技术体制直接建设短消息 增值业务 网络；

Because of the increasing requirement of network performance and value-added services the stability and availability of network are also increasingly important .

随着对于网络性能和网络提供 增值服务的要求越来越高，人们对 网络的稳定性和可获得性要求也越来越苛刻。

How to develop the mobile media with more value-added services in the existing heterogeneous network environment has become the most popular of current research .

如何在现有的异构 网络环境 之上发展更多的移动多媒体 增值业务，成了当前研究的热门。

Discuss Amalgamation and Application for The Digital TV Value-added services in 3G Mobile Network

谈数字电视 增值业务在3G移动 网络中的融合与应用

The development of broadband access services and broadband value-added services has challenged the telecom operators'existing broadband access network .

宽带接入业务和宽带 增值业务的发展对电信运营商现有的宽带接入 网络提出了新的要求。

Because of the inherent disadvantages with traditional network architecture the value-added telecom service based on this network architecture faces some performance problems .

然而基于传统网络结构的 面向 企业的电信 增值服务，由于 网络结构的不足使其在性能上面临着一系列问题。

In order to realize more value-added services in broadcasting and television network the multifunction remote controller is proposed to cooperate with the unidirectional set-top box .

为了在广电 网上实现更多的 增值业务，提出了使用多功能遥控器配合单向机顶盒的方案，并详细地介绍了该遥控器的软件和硬件设计。

With the advances in wireless communication and network technologies Location-Based Services ( LBS ) have been further developed and will be one of the most important value-added services in future wireless network .

随着无线通讯及网络技术的迅猛发展，基于位置的服务得到了进一步的发展，并将成为未来无线 网络中最为重要的 增值服务之一。

Data Management and Data Collection Solution of Value-added Service Integrated Network Management System

增值业务综合 网管系统的数据管理及数据采集方案

Development of value-added services in traditional telecommunication network has such disadvantages as high cost and long period because development is related to specific communication protocols and signalings .

传统电信 网 新业务开发存在成本高、周期长的问题，因为业务主要通过基础 网络设备提供，与具体的通信协议和信令相关。

This system needs to achieve SP / CP audit and management operations and product management the CP content management flow control redundant mechanisms as well as VAC ( Value-added service Authentication Center ) network management and other network elements interface . 3 .

为此系统需要实现 SP/CP的审核和管理、业务和产品的管理、对CP内容的管理、流量控制，冗余机制以及与VAC、 网管、其他网元的接口。

Analysts say the State - controlled company is keen to ensure it remains in control of value-added services offered through its huge network .

分析人士表示，这家国有企业希望确保其仍然控制通过其巨大 网络提供的 增值服务。

Products related to it will be one of the primary value-added services which are supplied by network operators to users .

与定位服务相关的产品将是 网络运营商能够提供给用户的下一代主要 增值 服务之一。

Prospect on Development of Mobile Value-added Service and Network

移动 增值业务及 网络发展展望

CRBT ( Color Ring Back Tune ) service is one of the most successful mobile value-added businesses which is carried out on mobile intelligent network platform .

彩铃业务是移动智能 网平台上开展的最成功的移动 增值业务之一。

Research and Implementation of Terminating Call of Non-Standard Value-Added Service in CDMA Network

CDMA非标准 增值业务来话呼叫 模型的研究与实现

EDI over value-added network ( EDI / VAN ) is a private third-party network .

基于 增值 网络的电子数据交换是一个私有的第三方网络。

This paper introduces location service which is one of value-added service based on the CDMA intelligent network and describes the network construction technical problem and solution of this service at the same time throw the whole way into developing this service .

本文主要介绍基于CDMA智能 网 平台的一种 增值业务&位置服务，阐述这个业务的网络结构、涉及到的技术问题和解决方案，并将这个整体思路投入到开发业务中去。

In order to ensure adequate profit space the campus SNS website operators can use the following profit model : accuracy of advertising online gaming services software text marketing and word of mouth promotion and actively develop value-added services network with other operators .

而为了保证足够的赢利空间，校园SNS网站运营商可以采用以下几种盈利模式：精准化广告、网络游戏服务、软文营销与口碑推广、积极开发 网络 增值服务、与其他运营商合作。