查询词典 streaming

This paper proposed an adaptive hybrid forward error correction/automatic repeat request algorithm at the data link layer for wireless media streaming,in the hope that the media could make receivers to get high quality media streaming.

提出了一种用于无线实时流媒体传输的数据链路层自适应混合FEC/ARQ控制策略，以显著提高接收方的播放质量。

In streaming media technology to integrate P2P technology, the user can enhances the quality of broadcast, This paper introduces some classical P2P streaming models, and presents implementation of a concrete P2P streaming media live system.

在流媒体技术中融入P2P技术，用户可以提高节目播放质量。本文介绍了几个典型的P2P流媒体模型，并给出了一个具体的P2P流媒体直播系统的实现。

Studies were carried out to investigate the response of different organic pollutants to streaming current when the raw water was coagulated, the test sensitivity of streaming current and the effect of set point of the control system.

对流动电流混凝投药控制技术应用于受有机物污染的水中进行了试验，研究了有机污染物对流动电流响应混凝剂投量的变化规律、流动电流检测灵敏度、以及控制系统的给定值的影响，初步探讨了流动电流混凝投药控制系统在受污染水源水中的适用性问题。

In this system, we introduces cluster architecture to provide global and scalable streaming caching proxy service mechanism; We implement streaming media transfer protocol on caching proxy end; We implement layered caching mechanism (global disk caching and memory caching) using dynamic sharing running memory buffer algorithm to support more stable and real-time parallel streams; We implement client request aggregation by means of streaming session sharing to reduce disk I/O and serve more user; We propose single streaming image to support the unify of pre-fetching streaming and caching streaming, which guarantees the proxy streaming of transparency for client; We design and implement streaming pre-fetching mechanism based on packet feedback information to reduce the number of "rebuffering" on client end; We bring forward streaming caching admission control policy fit for streaming caching proxy server to guarantee the QoS of streaming service.

该系统引入集群架构以提供全局的、可扩展的缓存代理服务机制；实现了缓存代理端的流媒体传输协议；采用动态共享运行缓冲区算法实现了分层缓存机制(全局磁盘缓存和内存缓存)以支持更多稳定、实时的并发流；利用流会话共享机制实现了客户请求聚集，从而减少磁盘I/O同时能服务更多的客户；提出了单一流映像，以支持预取流和缓存流的统一，从而保证代理端服务流对客户的完全透明；设计并实现了基于包反馈信息的流数据预取机制，从而减少了客户端的"rebuffering"次数；提出了适合于缓存代理服务器的流缓存准入控制策略，保证了流服务的QoS。

With the rapid development of Internet technology, streaming media technology and the embedded technology, the IP-based interactive TV which used streaming media technology will be applied more extensively.

随着互联网技术、流媒体技术、嵌入式技术的飞速发展，基于IP流媒体技术的交互式网络电视的应用将会越来越广泛。

It is very important to increase the streaming switcher＇s performance in streaming application.

在流媒体业务中，用于数据包转发的流媒体交换矩阵，其交换性能的优劣对系统的整个性能有着重要影响。

NET framework 2 environment with Visual C # development language. We have done a timeslicing streaming server and soft handover streaming receiver. Using PDA for handheld devices, as a test environment to achieve digital video multicast system with seamless handover mechanism.

NET framework 2环境并采用Visual C#作为开发语言，实做具时间切片功能的串流主机及软式交递机制的串流接收器，采用PDA为手持式装置，作为测试环境来实现数位影像多点传送之无缝交递。

Therefore, with regards to the cases of the application to the streaming media on the demand of the real time quality and the contradiction of the inadequate bandwidth of the present Internet, the article analyzes the unbalance QoS controling strategies from the viewpoint of the predistribution of bandwidth, the streaming dispatching, the handling of the data losing, and the processing mistakes and so forth, taking advantages of the unbalance on the distriution importance of the streaming media data, to guarantee the real time of the important data.

为此，针对流媒体应用的实时性要求和当前Internet带宽不足的矛盾，本文利用流媒体数据中重要性分布的非均匀，从带宽预分配、流调度、丢包处理、错误处理等多方面进行非均匀的QoS控制策略，保证重要数据的实时性。

Thus video streaming on-demand, which is the most popular and most important distribution mode of streaming media, even today is still severely limited in scope and reach.In order to improve the QoS of the VOD system, this dissertation introduces several principles to design the video streaming on-demand system, then presents three kinds of system structures according to the scale of the VOD system, and then designs several corresponding schemes or policies to optimize the performance of the VOD system.In chapter 3, we design a multicast scheme named Dynamic Batched Patching, which can be considered as an ameliorative Patching algorithm.

本文将视频流点播系统按应用规模分为三种体系结构，然后提出了相应的解决方案来满足不同应用规模条件下的各个设计原则：在本文第三章中提出了一个称为Dynamic Batched Patching的实时视频流点播多播传输机制，该传输机制实现简单，可以有效地减少对客户端缓存容量的需求，减少客户端的启动延时，最主要的是在本传输机制中系统的资源利用率非常高，从而大大的提高了系统的用户接纳容量。

Own the brand-new VF engine acting on self's own grinding hair, directsound , kernel streaming and asio VF stream export support , 32 bits of overdubbing , addin plug in connector expand a technology , have the resource occupancy low , run the merit efficient , expanding an ability to wait by force.

拥有自主研发的全新音频引擎，支持directsound、kernel streaming和asio音频流输出、32比特混音、addin插件扩展技术，具有资源占用低、运行效率高、扩展能力强等优点。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。