- 专利标题： RADIO NETWORK NODES AND METHODS FOR UPDATING EXTERNAL CELL INFORMATION
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申请号： US15317582申请日： 2014-06-17
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公开(公告)号： US20170127299A1公开(公告)日： 2017-05-04
- 发明人: Stefan ENGSTRÖM , Tobias AHLSTRÖM
- 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/SE2014/050747 WO 20140617
- 主分类号： H04W24/02
- IPC分类号： H04W24/02 ; H04W48/16
摘要：
A method in a first radio network node for updating external cell information is provided. The external cell information relates to a first cell served by a second radio network node. The first radio network node determines that there is a need to update the external cell information. The first radio network node sends a first message to the second radio network node. The first message comprises a request for data representing information relating to the first cell. The first radio network node receives a second message from the second radio network node. The second message comprises the requested data. The first radio network node updates the external cell information based on the received data.
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