- 专利标题: LANDSCAPE SENSING USING RADIO SIGNALS
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申请号: US18558663申请日: 2022-05-06
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公开(公告)号: US20240230839A1公开(公告)日: 2024-07-11
- 发明人: Vijaya YAJNANARAYANA , Dongdong HUANG , Deep SHRESTHA , Yi GENG , Ali BEHRAVAN , Erik DAHLMAN
- 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: IN 2141020810 2021.05.07
- 国际申请: PCT/SE2022/050445 2022.05.06
- 进入国家日期: 2023-11-02
- 主分类号: G01S7/41
- IPC分类号: G01S7/41 ; H04L41/16 ; H04W24/10
摘要:
Systems and methods for landscape sensing using radio signals are provided. In some embodiments, a base station configured to communicate with a User Equipment (UE) includes a radio interface and processing circuitry configured to: obtain a plurality of channel measurements relating to the UE; and determine a landscape type in which the UE is operating based on the plurality of channel measurements. In this way, the base station can infer the UE's landscape without the need for any new sensor or radar infrastructure requirements. In this way, the signaling need between base stations can be reduced. In some embodiments, smaller dimension input features will reduce the computational complexity so that it can be implemented on an embedded base station hardware.
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