- 专利标题: HANDOVER WITH ZERO MS USER PLANE INTERRUPTION
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申请号: US16480570申请日: 2018-01-31
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公开(公告)号: US20190357097A1公开(公告)日: 2019-11-21
- 发明人: Patrik RUGELAND , Stefan WAGER , Osman Nuri Can YILMAZ
- 申请人: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 国际申请: PCT/IB2018/050614 WO 20180131
- 主分类号: H04W36/00
- IPC分类号: H04W36/00 ; H04W12/04 ; H04W56/00
摘要:
According to certain embodiments, disclosed is a method in a master node (MN) for minimizing user plane interruption delay. The method includes transmitting a handover request message to a secondary node (SN), receiving a handover request acknowledge message from the SN, and transmitting a reconfiguration instruction to a wireless device operating in dual connectivity with the MN and the SN. The reconfiguration instruction may include a new configuration wherein the SN is a target SN and an indication of a trigger used to switch to the new configuration.
公开/授权文献
- US12022333B2 Handover with zero MS user plane interruption 公开/授权日:2024-06-25
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