【摘要】 时间是一个最基本的物理量,时间信息也是计算机网络中最重要的基础信息.计算机网络的时间同步技术已经成为人们研究的重要课题之一.本文在分析现有研究成果的基础上,介绍了用于实现计算机网络时间同步的各种技术,提出了不同应用背景下的实施方案,并给出了应用分析和结论.更多还原

【Abstract】 Time is a most basic physical variable and time information is also a most important basis data in computer network. Time synchronization technique in computer network has become one of the most important problems. This paper has introduced various techniques about time synchronization on the basis of the a-nalysis to existing achievements and proposed applied schemes on different application sites, and application a-nalysis and conclusion are given.更多还原