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随着科技水平的不断发展,目前无线通信已逐步开始从3G时代向4G时代迈进。因特网与无线网络的相互连接,使移动通信行业成为我国最具发展潜力的行业之一。然而4G时代的来临,也给手机制造企业的产品测试带来了一系列新的挑战。为迎接这一挑战,手机生产厂商已开始不断的深入研究新的测试方案。非信令测试方案的应用,不仅能够充分满足手机测试的各项需求,还能够节省测试时间,提高生产效率,对手机生产企业有着重要的应用价值。本文将首先分析手机生产企业,产品测试中存在的问题,然后将探讨4G无线通信标准的非信令测试方案。
With the continuous development of science and technology, at present, wireless communication has gradually started to move from the 3G era to the 4G era. The interconnection of the Internet with wireless networks has made the mobile communications industry one of the most promising industries in the country. However, the advent of the 4G era has also brought a series of new challenges to the product testing of mobile phone manufacturers. To meet this challenge, handset manufacturers have begun to delve into new test scenarios. The application of non-signaling test scheme can not only fully meet the needs of mobile phone testing, but also save test time and increase production efficiency, which has important application value to handset manufacturers. This article will first analyze mobile phone manufacturers, product testing problems, and then will discuss the 4G wireless communication standard non-signaling test program.