摘要
基于TTCN-3语言的一致性测试原理和测试方法,针对测试系统的整体架构,提出互操作协议一致性测试方案,并根据此方案设计3G重定向到4G的测试流程。通过系统仿真平台的测试表明,该测试流程设计合理,验证了TD-LTE/TDSCDMA双模终端的互操作行为是否符合3GPP协议。将该方法推广应用于开发其他互操作测试例,对终端的研发和认证具有重要意义。
Based on the TTCN-3 language conformance test principle and test method, the structure for the test system is researched, test scheme for the interoperability protocol conformance is provided, and the test process for the redirection from 3G to 4G is designed. Through the system simulation platform test shows that the design of test process is reasonable, and demonstrates whether the TD-LTE/TD-SCDMA dual-mode terminal interoperable behavior conforms to the 3GPP protocol. The application of the scheme is spread to develop other interoperability test cases, which has important significance for the development and certification of the terminal.
出处
《电视技术》
北大核心
2013年第17期183-185,188,共4页
Video Engineering
基金
国家科技重大专项(2012ZX03001021-004)
