Iptv is a kind of net based intetactive tv which include the technologies of internet , multimedia and telecommunication . it offers many intetactive services to the end users . from the view point of technologies iptv includes and the application mode , iptv can be considered to be one of the typical evidence of the technology trend between telecommunication net , internet and cable tv net 从技术、业务以及发展趋势等多个角度看, iptv是互联网多媒体服务业务的一种具体表现和延伸,是电信网、互联网、广电网三种网络业务融合的一种典型体现,一定程度上代表了未来电信网、互联网、广电网业务发展的一种方向。
This lets more companies thrown into the wireless network domain . it let the sturture of telecommunication service and wireless application become highly multivariated development . inside the nation , besides the sms , it has been started to put into market , and other such as : mms , wap browser , and in the future , the game , multimedia application , location service , information check etc , are all on the way to be the service ; on the other hand , at abroad , the service to people has included : transport information , mobile bank , wireless credit card , stock trade , phone tv , cellular game , figures family network etc . the traditional telecommunication business " combines with the internet business graduly , furthermore it still starts to migrate with broadcast network . the traditional “ telecom operator ” is becoming “ information and service supportor ” 在国内,除了最早的短信以外,还有目前正在兴起的彩信、 wap浏览,以及将会兴起的游戏、多媒体应用、定位服务、信息查询等多种业务;而在国外,目前已经得到应用的业务包括:交通信息、移动银行、无线信用卡、股票交易、手机电视、手机游戏、数码家庭网络等等。传统的电信网手机业务已经逐渐和互联网商业业务以及广电网音频视频业务开始融合。而传统的“电信运营商”正逐渐向“综合性信息服务提供商”发展。
