Software Design of Embedded VideoTelephone Based on PJSIP Stack

摘要：

Considering the high requirement of the ability to process data, BF561 is chosen as hardware platform, which is the new microprocessor especially designed for multimedia application, so are the embedded operation system uClinux whose kernel can be configured freely and the PJSIP stack to develop the endpoint. The video telephone endpoint is achieved which integrates software and hardware, transmit data through networks, has lower power consumption. By means of online test, this endpoint works smoothly.

关键词： Video telephone PJSIP BF561 uClinux

作者: Lifeng Wei Qinghui Wang Hongwei Ren

作者单位: School of Information Engineering Shenyang Institute of Chemical Technology ShenYang, P.R.China

会议类型: 国际会议

会议名称: 2009 Ninth International Conference on Hybrid Intelligent Systems(第九届混合智能系统国际会议 HIS 2009)

会议地点: 沈阳

会议语种:英文

页码: 1-4

在线出版日期: 2009-08-12（万方平台首次上网日期，不代表论文的发表时间）