发明名称 PROVIDING VOICE CALL CONTINUITY
摘要 The present disclosure includes a system and method for enhanced voice call continuity. A method includes receiving a request to handover a call session from a radio access network to an IP-CAN. The method further includes handing over the call session to the IP-CAN independent of an Internet Protocol Multimedia Subsystem (IMS).
申请公布号 US2009097450(A1) 申请公布日期 2009.04.16
申请号 US20080195879 申请日期 2008.08.21
申请人 MAVENIR SYSTEMS, INC., A CORPORATION OF TEXAS 发明人 WALLIS MICHAEL BRETT;LUBENSKI ZEEV V.
分类号 H04W36/00 主分类号 H04W36/00
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