基本信息:
- 专利标题： Using Unlicensed and Licensed Spectrum
- 申请号：US17615265 申请日：2019-09-13
- 公开(公告)号：US20220225110A1 公开(公告)日：2022-07-14
- 发明人： Dhruvin Patel , Guido Roland Hiertz , Mai-Anh Phan , Hubertus Andreas Munz , Alexandros Palaios , Reem Karaki , Torsten Dudda
- 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
- 优先权： EPPCT/EP2019/064440 20190604
- 国际申请： PCT/EP2019/074595 WO 20190913
- 主分类号： H04W16/14
- IPC分类号： H04W16/14 ; H04W24/08 ; H04W74/08 ; H04W48/18
摘要：
Methods and apparatus are provided. In an example aspect, a method in a network node is provided, the method comprising monitoring unlicensed spectrum access attempts for transmissions to and/or from at least one User Equipment, UE, in a first group of UEs configured to use unlicensed spectrum to send uplink transmissions and/or receive downlink transmissions and, in response to the monitoring, causing the UEs in the first group to use licensed spectrum to send uplink transmissions and/or receive downlink transmissions.