| 基于局域网的多媒体数据传输控制技术研究 |
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| 引用本文： | 胡海峰,陈喜,张文渊,宋宁. 基于局域网的多媒体数据传输控制技术研究[J]. 微计算机应用, 2004, 25(2): 196-202 |
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| 作者姓名： | 胡海峰 陈喜 张文渊 宋宁 |
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| 作者单位： | 上海交通大学自动化系,上海,200030 |
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| 基金项目： | 上海市科委发展资金资助项目(015111016) |
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| 摘 要： | 本文探讨了多媒体实时数据网络传输的特点，分析了MPEG的图像压缩标准格式及其抽帧调整压缩率的机制。文章详细分析了网络Qos的各个参数对多媒体传输质量的影响，参考了现有的一些流媒体协议标准，重新制定了局域网环境下的流媒体协议格式，设计和实现了适合我国国情、具有不同带宽的局域网的多媒体信息传输控制机制。
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| 关 键 词： | 计算机网络 网络带宽 局域网 图像压缩标准格式 MPEG 多媒体 数据传输 流媒体协议格式 |
Research of Local Area Network Multimedia Transmission |
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| Hu Haifeng,Chen Xi,Zhang Wenyuan,Song Ning. Research of Local Area Network Multimedia Transmission[J]. Microcomputer Applications, 2004, 25(2): 196-202 |
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| Authors: | Hu Haifeng Chen Xi Zhang Wenyuan Song Ning |
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| Abstract: | This thesis introduce the characteristic of LAN and Multimedia real-time play system, particularly analysis several important network status parameter.Compared with traditional multimedia real-time system, the design in this thesis emphasize the adapt ability of capacity change in different period of network bandwidth, and let multimedia real-time correspond system make full use of the recent larger service capability. In the service quality control aspect, put forward new real-time measurement and management, adopt two party* s negotiation ways of service quality control arithmetic, this is an instructive try in the research field of multimedia service quality. |
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| Keywords: | Local Area Network Qos RTP RTCP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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