http://baike.baidu.com/view/1315414.htm
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目 录
1应用
2问题
3相关新闻
- 参考资料
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1. 百视通公告获得国内首张OTT牌照 .网易 .2012-11-02 [引用日期2012-11-19] .
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2. 家庭娱乐行业的转屏钥匙 .网络机顶盒 [引用日期2013-06-6] .
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3. 中移动推OTT应用:别指望革自己的命 .互联网新资讯 .2013-6-4 [引用日期2013-06-14] .
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4. 两大阵营摊牌:三大运营商将与微信等OTT业务谈判 .英盛培训网 .2013-03-14 [引用日期2013-03-21] .
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5. 微信沃卡发布 10元包300MB微信定向流量 .中关村 .2013-7-31 [引用日期2013-08-5] .
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http://en.wikipedia.org/wiki/Over-the-top_content
Over-the-top content
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Over-the-top content (OTT) refers to delivery of video and audio over the Internet without a multiple system operator being involved in the control or distribution of the content. The provider may be aware of the contents of the Internet Protocol packets but is not responsible for, nor able to control, the viewing abilities, copyrights, and/or other redistribution of the content. This is in contrast to purchase or rental of video or audio content from an Internet service provider (ISP), such as pay television video on demand or an IPTV video service, like AT&T U-Verse. OTT in particular refers to content that arrives from a third party, such as NowTV, Netflix, WhereverTV, Hulu or myTV, and is delivered to an end user device, leaving the ISP responsible only for transporting IP packets.
Consumers can access OTT content through internet-connected devices such as desktop and laptop computers, tablets, smartphones including iPhones and Androidphones, set-top boxes, smart TVs and gaming consoles such as the Wii, PlayStation 3 and Xbox 360. Consumers can access apps in most app stores.
PBS is testing the waters for streaming their content OTT to consumers via a Roku channel.[1]
Australia's Foxtel pay-TV provider launched their Foxtel Play[2] service on August 1, 2013.[3]
Findings from market intelligence firm ABI Research show the OTT video market passed $8 billion in 2012 and is predicted to reach over $20 billion by 2015.[4]
See also[edit]
- List of Internet television providers (provides channel line up by region and country)
- Home theater PC
- Comparison between OTT and IPTV
- Internet television
- IPTV
- WhereverTV
- Set-top box
- Smart TV
- Video on demand
- Multi-screen video