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
  • 申请号: US13990315
    申请日: 2011-11-29
  • 公开(公告)号: US20130250750A1
    公开(公告)日: 2013-09-26
  • 发明人: Katsutoshi NishidaToshiyuki Tamura
  • 申请人: Katsutoshi NishidaToshiyuki 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
MOBILE COMMUNICATION METHOD, GATEWAY APPARATUS, MOBILITY MANAGEMENT NODE, AND CALL SESSION CONTROL SERVER APPARATUS
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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