3G移动可视电话系统测试方案设计  

Design of the Test for 3G Mobile Video Telephone

作　　者：江磊 朱发楠 

机构地区：[1]中国移动通信集团福建有限公司,福建福州350001 [2]导世通科技(北京)有限公司,北京100006

出　　处：《电子产品可靠性与环境试验》2008年第6期53-56,共4页Electronic Product Reliability and Environmental Testing

摘　　要：在开发3G移动可视电话(VT)系统过程中,当VT系统的设计完成后,就要脱离其它软件模块,对其进行有效的测试。为此,专门设计了几套测试方案:1)提出了具有独创性的、针对CommDevice的Loopback方案的基本编程思路与部分程序代码,对CommDevice以外的模块进行快速的检测;2)利用简单、便捷的VI-VA手机+MD8470A的Loopback方案,对手机的整体效果进行初步的检测;3)通过VIVA手机到DNA的测试方案,虽然复杂但精确性高。这些方案具有可调性高、测试效果好的优点,有助于提高可视电话的开发速度和产品质量。Several test designs for VT system seperated from other software modules during the development of 3G mobile were presented. The first one was a new rapid testing designed for modules other than CommDevice which was based on the lookback method of CommDevice. The second one was the initial testing of the whole in obile phone by using VIVA mobile phone and MD8470. The third one was the testing from VIVA mobile phone to DNA which was complex but aceurate. The three methods were highly adjustable and effective and they are helpful for improving the development and quality of mobile video phone.

关 键 词：移动可视电话系统 数据传输模块 测试 

分 类 号：TN929.5[电子电信—通信与信息系统]