- 专利标题: Cell identity and paging for non-terrestrial networks (NTN)
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申请号: US17441093申请日: 2020-11-03
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公开(公告)号: US12063099B2公开(公告)日: 2024-08-13
- 发明人: Fangli Xu , Sarma V. Vangala , Chunxuan Ye , Haijing Hu , Krisztian Kiss , Murtaza A. Shikari , Naveen Kumar R. Palle Venkata , Ralf Rossbach , Sree Ram Kodali , Srinivasan Nimmala , Vijay Venkataraman , Yuqin Chen , Zhibin Wu
- 申请人: Apple Inc.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Eschweiler & Potashnik, LLC
- 国际申请: PCT/CN2020/126146 2020.11.03
- 国际公布: WO2022/094754A 2022.05.12
- 进入国家日期: 2021-09-20
- 主分类号: H04B7/185
- IPC分类号: H04B7/185 ; H04W48/16 ; H04W68/02 ; H04W84/06
摘要:
Techniques discussed herein may enable effective cell identification and paging within a non-terrestrial network (NTN). A base station may map logical cell identifiers, corresponding to satellites, to physical cell identifiers, corresponding to physical or geographic cells. The techniques enable cell identification and paging in both Earth-fixed cell scenarios and Earth-moving cell scenarios, and in scenarios where the satellite moves between countries.
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