A novel technique for real-time internet radio recorder on non-DSP embedded system

淡江大學機構典藏 > 工學院 > 資訊工程學系暨研究所 > 會議論文 > Item 987654321/53363

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/53363

题名:	A novel technique for real-time internet radio recorder on non-DSP embedded system
作者:	Hwang, Lain-jinn;Shih, Chien-chou;Kuo, I-Ting
贡献者:	淡江大學資訊工程學系
关键词:	Embedded system;SBC-2410x;real-time Internet radio recorder
日期:	2008-04
上传时间:	2010-12-23 14:18:28 (UTC+8)
出版者:	Science & Engineering Research Support Center
摘要:	The capability of providing real-time multimedia player over the Internet is an important future application for embedded system. However, the main challenge of such an application is the limitation on computation performance and memory size in architecture of embedded system, especially while encoding and decoding. In this paper, a streaming packet tracer (SPT) algorithm is proposed for realtime tracing the streaming packet header. Based on the SPT algorithm, we present a novel software-based technique which enables a non-DSP embedded system to play and record real-time streaming audio simultaneously. To verify the feasibility of the proposed technique, a real-time Internet radio recorder has been implemented on SBC-2410x embedded system successfully. The experimental results show that our achievement has reduced the CPU usage rate from over 100% to about 30%-40% in comparison with other recording method.
關聯:	Proceedings of the International Conference on Multimedia and Ubiquitous Engineering, pp.96-101
DOI:	10.1109/MUE.2008.36
显示于类别:	[資訊工程學系暨研究所] 會議論文

文件中的档案:

档案	描述	大小	格式	浏览次数
A Novel Technique for Real-Time Internet Radio Recorder on Non-DSP.pdf		489Kb	Adobe PDF	329	检视/开启
index.html		0Kb	HTML	447	检视/开启

在機構典藏中所有的数据项都受到原著作权保护.

TAIR相关文章