发明申请
- 专利标题： METHOD FOR SUPPORTING PDN GW SELECTION
- 专利标题（中）： 支持PDN GW选择的方法
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申请号： US13319433申请日： 2010-05-07
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公开(公告)号： US20120063437A1公开(公告)日： 2012-03-15
- 发明人: Huarui Liang , Hong Wang , Lixiang Xu , Xiaoqiang Li
- 申请人： Huarui Liang , Hong Wang , Lixiang Xu , Xiaoqiang Li
- 申请人地址： KR Suwon-city, Gyeonggi-do
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-city, Gyeonggi-do
- 优先权： CN200910138192.1 20090508
- 国际申请： PCT/KR2010/002898 WO 20100507
- 主分类号： H04W40/02
- IPC分类号： H04W40/02 ; H04W92/00
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 PHN GWh. The method of the present invention can ensure core network equipment to find PDN GW correctly while HeNB system supports local route optimization.
公开/授权文献
- US09456410B2 Method for supporting PDN GW selection 公开/授权日：2016-09-27
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