发明名称 METHOD AND DEVICE FOR ESTABLISHING EMERGENCY PDN CONNECTION
摘要 The present disclosure provides a method and device for establishing emergency PDN connection. The method comprises: receiving first request message sent by a user equipment, the first request message carrying emergency call prompt; judging whether a network equipment support an emergency call service or not according to the emergency call prompt; and if the network equipment do not support the emergency call service, returning first reply message to the user equipment.
申请公布号 WO2017020746(A1) 申请公布日期 2017.02.09
申请号 WO2016CN91580 申请日期 2016.07.25
申请人 CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY 发明人 HOU, Yunjing
分类号 H04W76/00 主分类号 H04W76/00
代理机构 代理人
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