AUTONOMOUS ENHANCED NODE B
    7.
    发明申请
    AUTONOMOUS ENHANCED NODE B 有权
    自动增强节点B

    公开(公告)号:US20150195706A1

    公开(公告)日:2015-07-09

    申请号:US14318351

    申请日:2014-06-27

    IPC分类号: H04W8/30

    摘要: Embodiments allow one or more eNBs that become isolated from core network entities (e.g., evolved packet core entities such as mobility management entity, serving gate way, packet data network gateway, and so forth) to form a resilient mode network. Such a network can function in a limited fashion and provide for UE to UE communications within the resilient mode network coverage area. One or more of the eNBs function as an autonomous eNB and provide a subset of core network functions that allow UE to UE communications within the resilient mode network coverage area. Embodiments disclosed herein select which eNB functions as the autonomous eNB and then the other eNBs establish an S1-MME and/or S1-U interface with the autonomous eNB.

    摘要翻译: 实施例允许与核心网络实体(例如,演进的分组核心实体,例如移动性管理实体,服务门方式,分组数据网络网关等)成为隔离的一个或多个eNB形成弹性模式网络。 这样的网络可以以有限的方式起作用,并且在弹性模式网络覆盖区域内为UE提供UE通信。 一个或多个eNB用作自主eNB,并提供允许UE在弹性模式网络覆盖区域内进行UE通信的核心网络功能的子集。 本文公开的实施例选择哪个eNB用作自主eNB,然后其他eNB与自主eNB建立S1-MME和/或S1-U接口。