| 发明名称 |
SYSTEM AND METHOD FOR CO-LOCATED EPDG AND PGW FUNCTIONS |
| 摘要 |
A co-located ePDG and PGW system comprises an ePDG (Evolved Packet Data Gateway) functionality module, a PGW (Packet Data Network (PDN) Gateway) functionality module co-located with the ePDG functionality module, where the ePDG functionality module has an SWn interface configured for interfacing with an untrusted non-3GPP network, the ePDG functionality module has an interface toward the PGW functionality module configured for transporting control signaling data, and the ePDG functionality module has an S2b-U′ interface toward the PGW functionality module configured for transporting IP packet data. |
| 申请公布号 |
US2016014828(A1) |
申请公布日期 |
2016.01.14 |
| 申请号 |
US201414328779 |
申请日期 |
2014.07.11 |
| 申请人 |
Mavenir Systems, Inc. |
发明人 |
Singh Mandeep;Sharma Anish |
| 分类号 |
H04W76/02;H04W12/08 |
主分类号 |
H04W76/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A co-located ePDG and PGW network node, comprising:
an ePDG (Evolved Packet Data Gateway) functionality module; a PGW (Packet Data Network (PDN) Gateway) functionality module co-located with the ePDG functionality module; wherein: the ePDG functionality module having an SWn interface configured for interfacing with an untrusted non-3GPP network; the ePDG functionality module having an interface toward the PGW functionality module configured for transporting control signaling data; and the ePDG functionality module having an interface toward the PGW functionality module configured for transporting IP packet data without encapsulation. |
| 地址 |
Richardson TX US |
