发明名称 |
METHOD FOR SUPPORTING PDN GW SELECTION |
摘要 |
A method for supporting PDN GW selection, comprising the following steps of: receiving by an MME a local route optimization service request information; searching by the MME the IP address of a PDN GW which supports local route optimization according to the IP address of a PDN GWh; sending by the MME a bearer request establishment message to the PDN GWh. The method of the present invention can ensure core network equipment to find PDN GW correctly while HeNB system supports local route optimization. |
申请公布号 |
EP2428001(A2) |
申请公布日期 |
2012.03.14 |
申请号 |
EP20100772275 |
申请日期 |
2010.05.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LIANG, HUARUI;WANG, HONG;XU, LIXIANG;LI, XIAOQIANG |
分类号 |
H04L12/28;H04L12/66;H04W8/08 |
主分类号 |
H04L12/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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