公开(公告)号：EP3915310A1

公开(公告)日：2021-12-01

申请号：EP19701625.6

申请日：2019-01-23

申请人： Nokia Technologies Oy

发明人： HÖHNE, Hans Thomas ,  KASSLIN, Mika ,  TERVONEN, Janne Petteri ,  MUSTAJÄRVI, Jari Pekka ,  ALANEN, Olli ,  MALKAMÄKI, Esa Mikael

IPC分类号： H04W72/04

公开(公告)号：EP3804444A1

公开(公告)日：2021-04-14

申请号：EP19727445.9

申请日：2019-05-23

申请人： Nokia Technologies Oy

发明人： ALANEN, Olli ,  MUSTAJÄRVI, Jari Pekka ,  HÖHNE, Hans Thomas ,  TERVONEN, Janne Petteri ,  KASSLIN, Mika

IPC分类号： H04W74/08

公开(公告)号：EP3403440A1

公开(公告)日：2018-11-21

申请号：EP16704291.0

申请日：2016-01-15

申请人： Nokia Technologies Oy

发明人： MUSTAJARVI, Jari, Pekka ,  TERVONEN, Janne Petteri

IPC分类号： H04W36/00

CPC分类号： H04W36/0069 ,  H04W84/12 ,  H04W88/06

摘要： A control-plane interface is established between a cellular radio access node and an anchor for at least first and second non-cellular radio access nodes (such as API and AP2); and thereafter during mobility of a user equipment (UE) from API to AP2, the anchor relocates a user-plane interface for a radio link allocated to the UE from API to AP2 while maintaining the established control-plane interface for the radio link. When implemented for LTE-WLAN Aggregation (LWA), the control-plane interface is Xw-C with a corresponding control plane wireless termination (WT-C), the user-plane interface is Xw-U with a corresponding user plane wireless terminations (WT-U); the cellular radio access node is an eNB, the APs belong to the anchor and have BSSs that belong to a same mobility set that is configured for the UE by the eNB; the anchor is the WT-C, and the APs are WT-Us.

公开(公告)号：EP3763161A1

公开(公告)日：2021-01-13

申请号：EP19707762.1

申请日：2019-02-25

申请人： Nokia Technologies Oy

发明人： ALANEN, Olli ,  MUSTAJÄRVI, Jari Pekka ,  HÖHNE, Hans Thomas ,  TERVONEN, Janne Petteri ,  KASSLIN, Mika

IPC分类号： H04W74/00 ,  H04W74/08