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针对在TD-LTE网络部署后,利用现有IMS商用网络为TD-LTE用户提供融合语音业务的方案。分析了VoLTE的发展趋势、标准化情况,并提出了基于LTE和IMS的融合语音方案和测试方案。最后探讨了LTE融合语音业务引入移动市场的策略。
Targeting the solution of converging voice services for TD-LTE users using existing IMS commercial networks after the deployment of TD-LTE networks. Analyzes the development trend and standardization of VoLTE, and proposes a converged voice scheme and test scheme based on LTE and IMS. Finally, it discusses the strategy of introducing LTE converged voice service into the mobile market.