发明申请
US20130250750A1 MOBILE COMMUNICATION METHOD, GATEWAY APPARATUS, MOBILITY MANAGEMENT NODE, AND CALL SESSION CONTROL SERVER APPARATUS
审中-公开
移动通信方法,网关设备,移动性管理节点和呼叫会话控制服务器设备
- 专利标题: MOBILE COMMUNICATION METHOD, GATEWAY APPARATUS, MOBILITY MANAGEMENT NODE, AND CALL SESSION CONTROL SERVER APPARATUS
- 专利标题(中): 移动通信方法,网关设备,移动性管理节点和呼叫会话控制服务器设备
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申请号: US13990315申请日: 2011-11-29
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公开(公告)号: US20130250750A1公开(公告)日: 2013-09-26
- 发明人: Katsutoshi Nishida , Toshiyuki Tamura
- 申请人: Katsutoshi Nishida , Toshiyuki Tamura
- 专利权人: NEC Corporation
- 当前专利权人: NEC Corporation
- 优先权: JP2010-270918 20101203
- 国际申请: PCT/JP2011/077484 WO 20111129
- 主分类号: H04W24/04
- IPC分类号: H04W24/04
摘要:
A mobile communication method according to the present invention includes a step A of re-establishing, by IMS (P-CSCF), association among a PDN connection, a PCC connection #1 and a PCC connection #2 in case of detecting a specified event after detecting a failure in PCRF.
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