- 专利标题: QoE MEASUREMENT REPORT DELIVERY IN SPLIT-RAN ARCHITECTURE
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申请号: US18013925申请日: 2021-06-29
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公开(公告)号: US20230308919A1公开(公告)日: 2023-09-28
- 发明人: Filip Barac , Johan Rune , Ali Parichehrehteroujeni , Luca Lunardi , Cecilia Eklöf , Angelo Centonza
- 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/SE2021/050642 2021.06.29
- 进入国家日期: 2022-12-30
- 主分类号: H04W24/10
- IPC分类号: H04W24/10 ; H04L41/5067
摘要:
Systems and methods are disclosed that relate to Quality of Experience (QoE) measurement reporting in a cellular communications system having a split, or distributed, Radio Access Network (RAN) architecture. In one embodiment, a method performed in a RAN having a distributed RAN architecture comprises, at a control plane part of a central unit (CU-CP) of a base station of the RAN, sending one or more first messages to a user plane part of the central unit (CU-UP) to setup or modify one or more bearers and sending one or more second message to a distributed unit (DU) of the base station to setup or modify the one or more bearers.
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