IPTV助推数字家庭时代的到来  

IPTV Promotes Advent of Digital Home Living

作　　者：王民[1] 

机构地区：[1]中兴通讯股份有限公司网络事业部,江苏南京210012

出　　处：《中兴通讯技术》2006年第3期34-36,共3页ZTE Technology Journal

基　　金：国家发改委高技(2005)2942号

摘　　要：不同行业都在关注数字家庭的发展,但数字家庭发展缓慢的现状不容忽视。现阶段来看通信和媒体娱乐业务是数字家庭市场需求的重点,基于电信网络的数字家庭通过借助IPTV的音视频和增值应用业务可以顺应此要求。IPTV业务包括基本的音视频广播、点播、时移业务,以及信息服务、音视频通信、互动游戏、即时通讯、卡拉OK、远程教育等增值应用服务,非常适合数字家庭的发展需要,将使数字家庭的应用变得更为现实。未来,进一步推动数字家庭发展需要在易用性和业务创新两个方面取得突破,需要通过设备间的协同工作,为用户提供基于数据、语音、视频的三重业务新体验。Digital home has been attracting attention from various industries, however, its sluggish development situation should not be ignored. Communication and media entertainment services are major demands of the current digital home market, and digital home based on telecommunication networks can meet these demands well through IPTV audio/video and value-added application services. IPTV is able to deliver audio/video broadcast, audio/video on demand, time-shift services, as well as such value-added services as information services, audio/video communications, interactive games, instant communications, karaoke and distance learning. IPTV is well fit for digital home development and may make digital home applications more applicable. Breakthroughs in easy use and service innovation are expected to drive digital home forward, and, through cooperative devices, subscribers will be able to enjoy data, voice and video services all at the same time.

关 键 词：数字家庭 家庭网络 IPTV业务 协同服务 

分 类 号：TN949.2[电子电信—信号与信息处理]