- 专利标题： RADIO ACCESS NETWORK MOBILITY IN NON-GEOSYNCHRONOUS SATELLITE SYSTEMS
-
申请号： US17257896申请日： 2019-09-18
-
公开(公告)号： US20210274414A1公开(公告)日： 2021-09-02
- 发明人: Helka-Liina MÄÄTTANEN , Henrik RYDÉN , Jonas SEDIN , Sebastian EULER , Xingqin LIN , Zhenhua ZOU
- 申请人： Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 国际申请： PCT/SE2019/050880 WO 20190918
- 主分类号： H04W36/30
- IPC分类号： H04W36/30 ; H04W76/27 ; H04W76/11 ; H04W76/28
摘要：
A method is performed by a wireless device. The method includes receiving, from a network, an indication for the wireless device to prepare for a change from a first ground station to a second ground station. Each of the first ground station and the second ground station is configured to communicate with the wireless device via one or more satellites. The method further includes preparing to change from the first ground station to the second ground station. The method further includes communicating with the second ground station via the one or more satellites.
公开/授权文献
信息查询
