LOCAL IP ACCESS THROUGH A FEMTO BASE STATION
    6.
    发明授权
    LOCAL IP ACCESS THROUGH A FEMTO BASE STATION 有权
    LOKAL-IP-ZUGANG DURCH EINE FEMTO-BASISSTATION

    公开(公告)号:EP2422577B1

    公开(公告)日:2015-03-25

    申请号:EP10717832.9

    申请日:2010-04-21

    IPC分类号: H04W76/02 H04W8/08 H04W76/04

    摘要: A method, femto Base Station, and network service node for connecting a User Equipment UE, to local devices in a local network. The femtoBS includes a femtoBS part and a Packet Data Network Gateway, PDN-GW, part comprising a subset of PDN-GW functions. The UE sends a PDN connection request that includes a special Access Point Name, APN, which indicates the request ts for local IP access. The network service node, such as a Mobility Management Entity, MME1 includes a gateway selection mechanism that, based on the special APN1 selects the PDN GW part of the femtoBS device to serve the connection. A route optimization function in the femtoBS shortcuts the traffic between the femtoBS part and the PDN GW part, providing direct access to the local network. The UE may access the Internet through a residential gateway in the local network and a fixed access connection.

    摘要翻译: 用于将用户设备UE连接到本地网络中的本地设备的方法,毫微微基站和网络服务节点。 femtoBS包括femtoBS部分和分组数据网络网关PDN-GW,其包括PDN-GW功能的子集。 UE发送包括指定本地IP接入请求ts的特殊接入点名称APN的PDN连接请求。 诸如移动性管理实体的网络服务节点MME1包括网关选择机制,其基于特殊APN1选择femtoBS设备的PDN GW部分来服务于该连接。 femtoBS中的路由优化功能快速切换femtoBS部分与PDN GW部分之间的流量,从而提供对本地网络的直接访问。 UE可以通过本地网络中的住宅网关和固定接入连接来访问因特网。