发明名称 SECURE COMMUNICATIONS IN A CELLULAR SYSTEM WITH SPLIT USER AND CONTROL PLANES
摘要 A communication system is described in which user plane communication and control plane communication for a particular mobile communication device can be split between a base station that operates a small cell and a macro base station. Appropriate security for the user plane and control plane communications is safeguarded by ensuring that each base station is able to obtain or derive the correct security parameters for protecting the user plane or control plane communication for which it is responsible.
申请公布号 KR20150091502(A) 申请公布日期 2015.08.11
申请号 KR20157017707 申请日期 2013.12.10
申请人 NEC CORPORATION 发明人 SHARMA VIVEK
分类号 H04W12/04;H04W36/00;H04W84/04 主分类号 H04W12/04
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