How to improve transmission quality of video image under IP network environment is a hot point of network video studies and a key point requiring solution as well.
如何在IP网络环境下尽可能提高视频图像的传输质量，是网络视频领域的研究热点，也是视频通信所必需解决的关键问题。
The study on robust video transmission over IP and wireless network is the most challenging topic and of great importance.
针对IP网络和无线网络的可靠性编码及传输技术是目前视频技术研究的又一重大领域；
The paper explains the advantages of IP multicast technology in the network transmission of embedded video monitoring system through comparing three kinds of different network communication ways.
通过比较三种不同的网络通信方式，阐述IP组播技术在嵌入式视频监控系统网络传输方面的优势。
Comparing with the classical IP and taking the advantages of MPLS, this article brings forward a new method to resolve the delay in the real-time video transmission.
参照MPLS的技术优势，对比传统IP技术的不足，提出了在MPLS中解决实时视频传输的时延等问题的技术方案。
A new video transmission method is presented based on IP technology. The key technique of this method and the realization of hardware and software are described.
提出了一种基于IP的视频传输方案，描述了其中的核心技术，给出了硬件和软件的实现方法。
It focus on the key part of the remote monitoring including video communication technologies, video coding, IP Multicast technology strategy and data transmission.
接着着重讨论了远程监控中的关键的部分视频通信技术，其中包括视频压缩编码、数据传输策略以及IP组播技术。
The system achieves video streaming reliable transmission in IP network, and meets the individual requirements of the different users for spatial resolution, frame rate and video quality.
该系统实现了视频流在IP网络上的可靠传输，并且满足了不同用户对空间分辨率、帧率和视频质量的个性化需求等。
The result of the test shows that the whole system works well; the transmission is low delay and no significant jitter and achieves the function that IP video Phone is used for voice and video calls.
通过对系统的整体测试，视频电话的效果良好，网络传输延时低、无明显抖动，实现了利用IP视频电话进行语音视频通话的功能。
The result of the test shows that the whole system works well; the transmission is low delay and no significant jitter and achieves the function that IP video Phone is used for voice and video calls.
通过对系统的整体测试，视频电话的效果良好，网络传输延时低、无明显抖动，实现了利用IP视频电话进行语音视频通话的功能。
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