发明申请
- 专利标题： COMMUNICATION METHOD FOR REQUESTING PACKET DATA NETWORK CONNECTION INFORMATION
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申请号： PCT/CN2019/126467申请日： 2019-12-19
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公开(公告)号： WO2021093086A1公开(公告)日： 2021-05-20
- 发明人: LI, Zhendong , ZHU, Jinguo
- 申请人： ZTE CORPORATION
- 申请人地址： ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan
- 专利权人： ZTE CORPORATION
- 当前专利权人： ZTE CORPORATION
- 当前专利权人地址： ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan
- 代理机构： BEYOND ATTORNEYS AT LAW
- 主分类号： H04W36/00
- IPC分类号： H04W36/00
摘要：
A wireless communication method for use in an access and mobility management function (AMF) comprises transmitting, to a session management function (SMF) a context request for packet data network, PDN, connection information of a packet data unit (PDU) session, wherein the context request comprises a list of at least one evolved packet system (EPS) bearer identity (EBI), and receiving, from the SMF, PDN connection context corresponding to the PDU session.
