基于此，提出了流媒体业务可用性的主动拨测系统。
Based on that, we bring forward the streaming media service's availability test system.
克拉奇菲尔德表示，乔布斯可能曾经尝试开展音频与音乐流媒体业务。
Jobs would have probably have tried to do the same in the audio and music streaming business, Crutchfield said.
本发明方案使得用户能够在流媒体业务过程中体验可灵活定义的交互业务功能。
The inventive proposal enables a user to perform conveniently-definable interaction service function in streaming media service procedure.
然后，论文介绍了系统相关技术，主要有流媒体技术和针对流媒体业务的测试技术。
Then, the paper describes some related technologies, mainly about streaming media technology and testing technology to streaming media.
然而，流媒体业务是一种宽带业务，对于网络带宽、抖动、延迟和丢包率都有较高的要求。
However, as a kind of broadband service, streaming media service has strict requirement for network bandwidth, jitter, delay, and loss tolerance.
介绍了相应的关键帧技术和动态多码率技术，以及在终端上实现无线流媒体业务的整个流程。
This article introduces related key-frame and dynamic multi-code-rate technologies and shows the whole procedure to implement wireless streaming media service.
本文在分析流媒体业务性能指标的基础上，设计和实现了一种RTSP协议流媒体服务器性能的测试工具。
With comprehensive analysis of the performance metrics of streaming applications, we propose an approach to design and implement a performance Testing Tool for RTSP-based streaming Server.
据报道亚马逊正在开发机顶盒，能够在与苹果、Roku、Boxee等公司面对面竞争中推动其流媒体业务。
Amazon also is reportedly developing a set-top box, which could help the company boost its streaming-video business in the face of competition from Apple, Roku, Boxee, and others.
在对流媒体业务的光网络传输进行论述的基础上，重点讨论了流媒体中的自动交换光网络(ason)传输技术。
Based on the discussion of optical network transport of streaming media services, the streaming media transport technology in ASON is addressed.
媒体播放器是IPTV终端机顶盒的关键软件模块，主要完成IPTV的流媒体业务和其他应用业务的图形及伴音展示。
The player of IPTV set-top box is an very important software module of IPTV set-top box, and it plays the graphics and the sound.
在点播结束时，如果拨测指标超出相应阀值，系统便会向监测或管理人员发出告警，以便尽快解决流媒体业务的质量问题。
If the testing indicator is out of the thresholds, the system will send an alarm to manager to resolve the quality problem of the streaming media service as soon as possible.
可是，对这类后果的恐惧是否应该使Netflix放弃这一决定，不采取措施保证流媒体业务今后拥有尽可能多的优势呢？
But should fear of either of these things have prevented Netflix from taking this step and ensuring that their streaming service has every possible advantage going forward?
通过流媒体业务可用性的主动拨测系统可以辅助运营商实时监管流媒体业务提供商SP及实时跟踪流媒体业务的服务质量。
The active probing system on streaming media service's availability can help mobile operators to track the streaming media service provider (SP) and the quality of the streaming media service.
在移动网络上开展流媒体业务，最大的问题是无线环境的时变性容易引起丢包时延，导致缓冲过多、图像质量差和播放中断。
The most troublesome problem in deploying streaming media service is the package-lost delay, which results in too much buffer, low-quality image and interrupted play.
此外，在Netflix宣布拆分之前，如果它无法获得某个特定视频的流媒体业务权，它还可以向客户提供DVD租赁服务。
Furthermore, Netflix until now had the option of giving customers access to DVDs if the company couldn't get streaming rights to a particular video.
而允许用户保存音乐的下载业务，也面临着流媒体业务的竞争。Spotify是经营流媒体音乐业务的公司之一，它的收入部分来自广告。
Download services, which allow users to save tracks, are also facing competition from streaming websites such as Spotify, which is partly funded by advertising.
但如果他们一旦认为其将威胁到唱片销量和数字下载业务，这些音乐流媒体站点将会处于困境。
If they come to view them as competition for CD sales and digital downloads, the music-streaming sites are in trouble.
亚马逊刚刚涉足流媒体音乐业务就发布了一款云端音乐播放器，它允许任何人通过网络或者Android系统上传音乐到亚马逊服务器并且播放音乐。
Amazon has just entered the streaming music business with the launch of Cloud player, a music player that lets anyone upload their music to Amazon's servers and play them via the web or Android.
这是由例如Netflix公司等采用的模式。Netflix是一家加州公司，主要业务是向用户邮寄dvd，不过目前也提供流媒体下载电影的服务。
This is the approach taken by, for instance, Netflix, a Californian firm that mostly delivers DVDs to its subscribers by post, but now also streams films.
美国网络视频租赁公司网飞(Netflix)之前曾宣布将公司业务拆分成两部分，把DVD邮寄业务从流媒体服务中分离出来；但之后又撤销了这项决定。
Netflix announced and then went back on a decision to split into two business lines to separate DVD delivery from streaming services.
中移动要求企业提供的TD系统除可支持手机电视、流媒体播放等广播业务外，还要能够支持3.5G的。
Mobile in the enterprise in addition to the TD system to support mobile TV, streaming media players such as broadcasting business, but also to support 3.5g HSDPA.
在福建网通流媒体系统的建设实施过程中，本人主要参与了对系统的性能、业务功能、运营模式的分析工作和系统的建设协调工作。
During the implementation process of the Fujian Unicom streaming media system, I took part in the system performance, business functions, the analysis of the operation mode and the system.
并提供了业务提供商的流媒体应用所面临的主要问题及其应对策略。
Streaming media market is forecasted, problems before service provides on technology ap-plication and their counter measures are presented.
业务提供商和内容所有者构成了需要流媒体技术的两大群体。
Service providers and content owners form the two major groups in need of streaming me dia technology.
第二，路由交换设备必须具有良好的组播支持能力，用于支撑具有动态组播特性的宽带流媒体网络承载业务；
Second, they should be able to support multicast, which can be used for carrying broadband multimedia network traffic with dynamic multicast characteristic.
手机电视业务的技术实现方式包括：基于蜂窝网络的流媒体技术和蜂窝广播技术；
The technologies to implement Mobile TV including: Streaming Media and Cellular Broadcast based on cellular network, DVB -H based on terrestrial broadcast and TV network.
我们的业务范围注重于网络、电视和流媒体原创内容和商业内容的制作。
Our business scope focuses on the creation of original contentfor broadcast on network television and streaming media, as well as commercialcontent.
本发明实施例公开了一种虚拟专有组播业务中流媒体分发的方法、装置及系统，属于通信领域。
The embodiment of the invention discloses a method for streaming media distribution in virtual special multicasting service, a device and a system thereof, which belong to communication field.
本发明实施例公开了一种虚拟专有组播业务中流媒体分发的方法、装置及系统，属于通信领域。
The embodiment of the invention discloses a method for streaming media distribution in virtual special multicasting service, a device and a system thereof, which belong to communication field.
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