节目流 meaning in English
ps: program stream
Examples
- 2 ) on the basis of the analysis of the syntax of the ps and ts data stream , a motion compensation algorithm based on pseudo - phase - shift is proposed
( 2 )研究了mpeg - 2标准内容，特别是对节目流、传送流的语法定义进行了分析。 - To pc user s request , the system program can download the program data streams and send the program information data structure to the pc user
对于来自pc端用户请求，能够将用户相应地节目流数据和节目信息数据结构下载到pc用户。 - But since each stream is exclusive occupied by a single user , the cost per user is very high . therefore the price of the service may hinder the wide acceptance of the system
单播vod系统能提供独立的用户交互功能，但是每个用户独占一个节目流资源，比组播共享方式的成本高。 - For resource limited , the motion - video data stream with high bit - rate value used in mpeg - 2 standard can not forward exactly by media . or for the sake of resource more efficiently utilized , more multi - pass program streams can be forwarded in certain bandwidth
Mpeg - 2的视频数据流在带宽资源不够条件下，常常无法正常地传输，或者在一定的带宽资源条件下，如何传输更多的节目流，更有效地利用带宽资源？ - In order to address this problem , we carried out a deep study on vod server performance aiming at maximizing the total amount of concurrent data streams the system can bear as well as maximizing the user number the system can serve simultaneously
对如何提高vod服务器性能以提高并发节目流的个数和同时服务的用户个数，我们进行了深入的研究。从技术角度， vod系统可以分为两种基本类别：基于单播的vod系统和基于组播的vod系统。