LTE无线质差场景下VoLTE用户感知提升方法

VoLTE User Perception Improvement Method in Bad-Quality LTE Scenarios

结合LTE无线质差场景下影响VoLTE用户感知的主要因素,基于3GPP标准研究与网优实践经验,进行了VoLTE用户感知提升方法的研究,提出了VoLTE呼叫建立和通话中两个阶段的解决方案。具体方案实施效果较好,可为后续VoLTE用户感知提升工作提供参考。

Based on the main factors influencing VoLTE user perception in bad-quality LTE scenarios, 3 GPP standard research and network optimization practice experience, the research on VoLTE user awareness promotion method is carried out. The solution in the two stages of VoLTE call establishment and online call is proposed. The proposed solution has satisfactory implementation effect which can provide a reference to the VoLTE user perception improvement.