- 专利标题： Restrict Services and Policy Control for Always-on PDU Session
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申请号： US16721232申请日： 2019-12-19
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公开(公告)号： US20200214054A1公开(公告)日： 2020-07-02
- 发明人: Weihua Qiao , Esmael Hejazi Dinan , Kyungmin Park , Peyman Talebi Fard , Jayshree Bharatia , Jinsook Ryu
- 申请人： Weihua Qiao , Esmael Hejazi Dinan , Kyungmin Park , Peyman Talebi Fard , Jayshree Bharatia , Jinsook Ryu
- 主分类号： H04W76/10
- IPC分类号： H04W76/10 ; H04W8/20
摘要：
A wireless device sends a PDU session establishment request message to an access and mobility management function (AMF). The PDU session establishment request message requests establishment of a packet data unit (PDU) session for an always-on PDU session. The wireless device receives a first message from the AMF. The first message indicates at least one service associated with the always-on PDU session. The wireless device sends at least one packet of an at least one allowed service of the at least one service via the always-on PDU session.
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