作者: Chih-Hsiang Wu
DOI:
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摘要: A method for handling security in an SRVCC handover a mobile device wireless communication is disclosed. The includes having active Circuit-Switched (CS) service or Radio Resource Control (RRC) connection CS domain when the served by first network, wherein network supports and Packet-Switched (PS) domain; receiving command to from second PS deriving plurality of keys used network; applying transmission reception network.