Once the devices are connected (that is, they are exchanging a media stream directly between each other), the SIP service is no longer involved.

一旦设备被连接了(换句话说，它们直接在彼此之间交换媒介流)，就不再涉及SIP服务了。

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Another application may want to, from the Web, invite another user into the same media stream, such as with a conference calling application.

您也可能希望另一个应用程序能够通过Web将其他用户邀请到同一个媒体流中，例如会议呼叫应用程序。

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Is a social media search and analysis platform that aggregates user generated content from across the Internet into a single stream of information.

是一个社会媒体搜索和分析平台，可以把所有来自互联网的内容整合成单一的信息流。

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Other major themes at the show, judging from pre-CTIA email pitches, include cloud-based services that will store media and stream it to multiple devices, mobile video editing tools, easy ways to monitor data usage and ever-smaller cellular base stations.

FORBES: CTIA's Likely Newsmakers: Sprint, LightSquared, Jim Cramer

Now we come to find out some even worse news about CableCARD and Vista: not only will you not be able to re-stream your high def media to other Windows machines (sorry, Vista capable Media Center Extenders only, i.e. the Xbox 360, and not much else), you won't even be able to transcode and sync to your PMC or other devices, as is currently possible.

ENGADGET: Vista unable to stream, convert CableCARD media

In truth, curation has more to do with the multi-participant communications flowing in the stream of social media conversation.

FORBES: Curation is More Than Integration