Widely used multicast technology in recent years will be used to fast worm propagation.
近年来得到广泛应用的组播技术可能被蠕虫用来加速蠕虫传播过程。
The IP multicast technology is also hardly to be deployed because of some technique problem.
IP组播也一直因为一些实际的技术困难难以实用。
The IP-Multicast technology is one of important technologies in IPTV Living broadcast operation.
IP组播技术是IPTV直播业务必须采用的关键技术之一。
Group communication based on IP-multicast technology will be an important part of packet switch networks.
采用IP组播技术的群组通信将是包交换通信网络中非常重要的一类应用。
Multicast source authentication has been regarded as one of a base security issues in multicast technology.
组播源认证是安全组播要解决的重要问题之一。
To get high scalability, the DSM system USES multi-thread technology, multicast technology and absorbs the software pipeline ideas.
为了达到良好的可扩充性，系统采用了多线程结构、吸收了软件流水的思想并使用了组播技术。
They can use multicast technology, which will not change network structure, to reduce the pressure of too much bandwidth consumption.
而上述业务可以通过组播技术在不改变网络结构的前提下，尽可能的缓解网络带宽消耗过大的压力。
It not only limits the capacity of ATN and its further improvement, but also can't support the security, privacy and multicast technology.
它不仅限制了ATN的容量及其进一步扩展，而且也不能支持安全性、保密性和组播技术。
Multicast technology includes a number of aspects, such as multicast group, multicast address, multicast protocols, multicast reliability, multicast security, etc.
组播技术包括了组播组、组播地址、组播协议、组播可靠性和组播安全性等很多方面的内容。
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。
That the multicast technology is fit for telemedical consultation application has been developed on the basis of the features analysis of medical consultation action.
在对医疗会诊活动特点分析的基础上，提出组播技术较适合应用在远程医疗会诊系统中。
By applying multicast technology, the energy consumption can be significantly reduced, and the life time of nodes can be extended in query-based wireless sensor networks.
在基于查询的无线传感器网络中，组播技术的应用可大幅减少传感器节点的能量消耗，延长节点寿命。
Multicast technology applies the method of group transmissions, using Router to copy data packages, it promised only one data package in every link at any time, and saved bandwidth.
组播技术采用群组发送的方式，用路由器来复制数据包，保证任何时候每条链路中只有一份数据包，因此节约了网络带宽。
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。
Chapter Five analyzes the network transferring technology, and present the method through IP Multicast and RTP base on UDP.
第五章提出了基于UDP的RTP视频传输模型，还分析了本课题引入的IP组播技术的优势；
Multicast scheduling algorithm is a core technology in DWDM multicast optical switching networks.
多播调度算法是DWDM多播光交换网的核心、关键技术。
Based on SPKI technology, proposing multicast distributed access control system: MDAC, as wall as, proposing a delegation certificate path (DCP) searching algorithm based on binary tree.
基于SPKI技术提出了组播分布式访问控制系统MDAC，并提出了基于二叉授权委托树的委托证书路径(DCP)查找算法。
Because of some technology and economy issues, IP multicast service among the whole network haven't been deployed completely.
由于技术和经济方面的原因，直到现在，全网范围内的IP组播服务尚未完全部署。
This paper mainly discussed the streaming media technology and its transmission way: IP multicast.
本文着重介绍了流媒技术及其底层传输技术——IP多播。
Scalable video transcoding is the key technology of a adaptive mechanism for hierarchical agents in a large-scale layered video multicast.
可伸缩性视频转换编码算法是大型分层视频组播系统层次化代理自适应机制的核心技术。
Practical application indicate, sow on the basis of MPEG-4 standard and IP multicast system of technology have in high compression rate, high network width utilization ratio, etc. characteristic.
实际应用表明，基于MPEG - 4标准和ip组播技术的系统具有更高的压缩率、更高的网络带宽利用率等特点。
So there is important significance in research on Multicast Overlay Network technology in the theory and the practice.
因此，研究组播覆盖网络技术有较高理论与现实意义。
To overcome the pre-delivery message delay, this paper puts forward an optimistic atomic broadcast technology based on IP multicast.
为解决信息被交付之前出现的延迟问题，又利用IP组播技术提出了一种乐观的原子广播技术。
According to this problem, in this paper, a new reliable multicast protocol is proposed which integrates packet-level FEC and rate-adaptive technology on the basis of unidirectional satellite link.
针对这一问题，在单向链路卫星组播结构基础上，融合分组级FEC和自适应速率技术，提出了一种新的可靠组播协议，经过理论分析可知，新的协议具有较好的差错控制和拥塞控制能力。
Since IP multicast appears, its application has not been so popular, though it has some advantages in terms of technology.
ip组播出现以来，尽管其技术上具有一定的优势，但并未得到广泛的应用。
Unlike the more widely used unicast technology, which employs a separate connection for each user, multicast has a single connection for every user.
与使用得更广泛的单播技术不一样(单播为每个用户使用单独的连接)，多播的所有用户都用一个连接。
The crucial technology is discussed such as channel switch. The mechanism of channel switching using multicast technique is designed and realized.
讨论了频道切换等关键技术，并设计与实现了利用组播的频道切换机制。
Multicast Overlay Network technology is able to carry out multicast session in Partial-multicast Network, and can transport data with high efficiency.
组播覆盖网络技术可以在非完全组播网络中实现组播业务，并具有较高数据传输效率。
This will cause multicast service deployed more difficulty on Metro-E network. In this paper, I analyze and study IP multicast control technology on L2 Metro-E network.
在本文中，笔者首先对已有IP组播控制技术分析，针对城域以太网的二层网络对IP组播控制技术进行研究。
Based on the existing work, the paper proposes several Suggestions on system function and protocol design, including the multicast function, intelligent video technology, codec optimization, etc.
在已有工作的基础上，针对系统功能及协议设计提出了一些改进意见，包括加入多播功能、融入智能视频技术、编码器优化等。
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