Method, device and system for processing reverse single radio voice call continuity
作者： Xiaoying Xu , Hai Liu , Xiaobo Wu
DOI:
关键词:
摘要: The present invention provides a method, device, and system for processing reverse single radio voice call continuity. method includes, before handing over service from CS domain network to PS network, preconfiguring, in the by UE, information about resources needed handover; process of over, establishing forwarding channel between first element second using preconfigured resources, where is configured forward data UE peer after accesses network.
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