重点研究了排队理论在视频点播系统中的应用。
Especially, the application of the theory of lining up used in the video has been studied.
节目调度是视频点播系统设计与实现的一个重要问题。
Program scheduling is a significant problem in designing and implementation of Video-On-Demand system.
视频点播系统的缓存管理对系统的性能有重要的影响。
Buffer management of a VOD system plays an important role in determining the system performance.
视频点播系统是数字电视业务中最重要的增值服务之一。
The Video On Demand System is one of value-added service the most important vocational work in the Digital Television .
互联网视频点播系统(VOD)可以提供在线点播服务。
Internet video-on-demand system (VOD) can provide on-line video selection.
目前我国一些城市在小范围内已有试验性的视频点播系统。
Now there are experimental VOD systems in some cities of China.
视频点播系统具有较高的实际应用价值和非常广阔的发展前景。
The VoD system has higher applied value and extremely broad prospects for development.
宾馆视频点播系统的内置接入盒是客户与服务中心打交道的代理人。
The inner connective box of hotel's VOD system is an agent to help people talk with the service center.
该系统也可以用于存在类似问题的其他领域，比如视频点播系统等。
The system is also can be used in other field with the same difficulty, for example the video play on demand system.
分布式视频点播系统是解决视频点播系统的负载瓶颈的有效解决方案。
Distributed Video on Demand (DVOD) system is an effective solution for the load bottleneck of VOD system.
在本文中，我们介绍和分析了视频点播系统的关键技术，如视频服务器。
In this paper, we have introduced and analyzed the key techniques in video-on-demand (VOD) systems, such as VOD server.
应用服务器是视频点播系统的信息发布平台和系统与用户的互动平台。
Application server is an information release platform of VOD system as well as an interactive platform between the whole system and the users.
本课题致力于研制具有较高集成度及自主知识产权的车载视频点播系统。
This subject focuses on the development and design of a car on-board Video on Demand (VoD) system.
本文采用CORBA技术，对分布式视频点播系统进行了深入仔细的研究。
This paper adopts the CORBA (Common Object Request Broker Architecture) technology to have a research about VOD System.
视频点播系统涉及数据压缩、数据传输、软件制作及数据库管理等多种技术。
Video on Demand system involves multiple technologies including data compression, data transmission, software making and database management.
近几年来，随着通信技术的进步，视频点播系统以前所未有的速度迅猛发展。
In latest years, because of the improvement of telecommunication technology, VOD (video on demand system) is being developed in a high speed which has never been seen.
在多服务器组成的大规模视频点播系统中，系统的体系结构是影响系统性能的因素之一。
In large scale vod system which is composed with several server, architecture is one of factors that influence performance of vod system.
视频点播系统是集通信网络技术、多媒体技术、计算机和数据库技术于一体的崭新的视频服务系统。
Video-on-demand system is a new video service system which incorporates communication network technology, multimedia technology, computer and database technology.
本文为视频点播系统设计了一个分布式结合集群式数据共享的两层服务、三层存储的层次体系结构。
We design a distributed and data-shared hierarchical architecture which has two service levels and three storage levels.
在视频点播系统中。流调度算法通过降低服务延迟和提高服务效率等措施，可显著提高系统服务能力。
Stream scheduling algorithm used in video -on -demand (VOD) system can largely increase system service ability by eliminating the service latency and improving the system efficiency.
结合具体实践，详细描述数据库建库与著录、视频点播系统构建、检索与利用等一些技术问题的实现。
Based on practice, this paper detailedly describes some technical solutions for how to construct and catalog the database, how to build VOD system, and how to search and use the resources.
本文的主要研究内容是利用集群技术实现视频点播系统的设计，从而以较优的性价比实现较高的服务质量。
The system designing described in this paper applies the cluster technology, which can provide high-level services with the ideal ratio of performance and price.
视频点播系统是信息网络的重要业务系统，它的运行情况直接影响到信息传递的有效性和用户的满意程度。
VOD is a very important system for bring people video information. It's running quality direct effects the stability of all other telecommunication operations.
这些工作针P 2 P视频点播系统，但这些技术本身可以适用于任何P 2 P环境，甚至其他更广泛的领域。
These works aim at the P2P VoD system, but the technology themselves can be used in any P2P systems, or even more other fields.
用流切入算法可以实现真视频点播系统，因此该算法实现的系统的用户满意程度很高，可以有效地降低用户的食言概率。
Using stream tapping algorithm, a true VOD system can be established. And this kind of system can achieve a high user satisfaction level, and the user reneging probability can be reduced effectively.
该文阐述了基于协作缓存的视频点播系统的拓扑结构，对静态调度和动态迁移进行了详细设计，并给出了相应的形式化表示。
The article expatiates the topological architecture of a VOD system based on cooperative cache, designs the static schedule and dynamic migration method in detail, and formalizes the design.
首先，BBC超过50%的秋季电视节目将可以通过互联网进行免费下载，广播公司还测试了一种新的数字化视频点播系统。
For starters, more than 50 percent of the fall television lineup will be available for free download over the Internet, as the broadcaster tests a new digital video-on-demand system.
网络视频点播系统的成功设计，除了便捷了用户观看视频的过程，更重要的意义是对多媒体在网络的应用有了进一步的探究。
VOD system design, apart from the convenience of users watch video of the process, but more importantly is the meaning of the application on the network has to explore further.
在这种情况下，对视频点播系统维护管理方法进行新的探索，寻找有效提高网络运行可靠性的维护管理方式就显得尤为必要。
In this case, to research how to managing the VOD maintenance, and looking for an efficient way to improve network running quality and maintenance method is a very important task for us.
视频点播系统是一个包含硬件和软件的网络化系统，主要特征是实时和按需求从视频服务器向客户设备传送多路、并发的视频数据流。
The VOD system is a network system including hardware and software. The VOD software transmits multi-path, concurrent video data-stream real time from video server to client.
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