JP2022063929A5 - - Google Patents

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Publication number
JP2022063929A5
JP2022063929A5 JP2020172339A JP2020172339A JP2022063929A5 JP 2022063929 A5 JP2022063929 A5 JP 2022063929A5 JP 2020172339 A JP2020172339 A JP 2020172339A JP 2020172339 A JP2020172339 A JP 2020172339A JP 2022063929 A5 JP2022063929 A5 JP 2022063929A5
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JP
Japan
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shielding
base station
communication quality
information
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JP2020172339A
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English (en)
Japanese (ja)
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JP7405058B2 (ja
JP2022063929A (ja
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Priority claimed from JP2020172339A external-priority patent/JP7405058B2/ja
Priority to JP2020172339A priority Critical patent/JP7405058B2/ja
Application filed filed Critical
Priority to CN202180069630.2A priority patent/CN116325873B/zh
Priority to PCT/JP2021/028655 priority patent/WO2022079980A1/ja
Priority to EP21879722.3A priority patent/EP4231687A4/en
Publication of JP2022063929A publication Critical patent/JP2022063929A/ja
Publication of JP2022063929A5 publication Critical patent/JP2022063929A5/ja
Priority to US18/298,153 priority patent/US12531678B2/en
Publication of JP7405058B2 publication Critical patent/JP7405058B2/ja
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JP2020172339A 2020-10-13 2020-10-13 電波マップ更新装置、及び通信品質特定装置 Active JP7405058B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020172339A JP7405058B2 (ja) 2020-10-13 2020-10-13 電波マップ更新装置、及び通信品質特定装置
CN202180069630.2A CN116325873B (zh) 2020-10-13 2021-08-02 电波图更新装置、以及通信质量确定装置
PCT/JP2021/028655 WO2022079980A1 (ja) 2020-10-13 2021-08-02 電波マップ更新装置、及び通信品質特定装置
EP21879722.3A EP4231687A4 (en) 2020-10-13 2021-08-02 Radio wave map update device and communication quality determination device
US18/298,153 US12531678B2 (en) 2020-10-13 2023-04-10 Radio wave map update device, radio wave map update method, and communication quality identifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020172339A JP7405058B2 (ja) 2020-10-13 2020-10-13 電波マップ更新装置、及び通信品質特定装置

Publications (3)

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JP2022063929A JP2022063929A (ja) 2022-04-25
JP2022063929A5 true JP2022063929A5 (https=) 2022-09-09
JP7405058B2 JP7405058B2 (ja) 2023-12-26

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JP2020172339A Active JP7405058B2 (ja) 2020-10-13 2020-10-13 電波マップ更新装置、及び通信品質特定装置

Country Status (5)

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US (1) US12531678B2 (https=)
EP (1) EP4231687A4 (https=)
JP (1) JP7405058B2 (https=)
CN (1) CN116325873B (https=)
WO (1) WO2022079980A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7354997B2 (ja) * 2020-12-04 2023-10-03 株式会社デンソー 電波マップ提供装置、電波マップ提供方法、及び電波マップ提供プログラム
US12273963B2 (en) * 2021-07-29 2025-04-08 Qualcomm Incorporated Reporting techniques for movable relay nodes
JPWO2024004053A1 (https=) * 2022-06-28 2024-01-04
US20250337510A1 (en) * 2022-07-06 2025-10-30 Nippon Telegraph And Telephone Corporation Received signal power prediction system, received signal power prediction apparatus, received signal power prediction method, and program
WO2025069419A1 (ja) * 2023-09-29 2025-04-03 日本電気株式会社 抽出システム、抽出装置及び抽出方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001349742A (ja) 2000-06-07 2001-12-21 Sharp Corp 歩行者誘導システム及び方法並びにこれに利用される記憶媒体
JP2003188802A (ja) 2001-12-20 2003-07-04 Hitachi Ltd 無線通信方法
KR100559596B1 (ko) * 2003-08-12 2006-03-15 엘지전자 주식회사 이동통신 단말기의 전파환경 제어 방법
US20090181664A1 (en) * 2008-01-15 2009-07-16 Eapen Kuruvilla Method and apparatus for network managed radio frequency coverage and mobile distribution analysis using mobile location information
US8755752B2 (en) * 2009-02-03 2014-06-17 Nec Corporation Radio wave propagation characteristic estimation system, radio wave propagation characteristic estimation method, and radio wave propagation characteristic estimation program
JP5690801B2 (ja) * 2012-11-16 2015-03-25 京セラドキュメントソリューションズ株式会社 画像形成装置、印刷システム、及び電子機器
EP2903227B1 (en) * 2014-01-30 2018-10-17 Sony Corporation Method for operating a base station in a wireless radio network
JP6859590B2 (ja) * 2015-11-06 2021-04-14 ソニー株式会社 通信装置および通信方法
US10136263B2 (en) * 2016-02-03 2018-11-20 Denso Corporation Mobile communication system and communication apparatus
JP6969922B2 (ja) 2017-07-18 2021-11-24 パナソニック株式会社 通信装置、通信システム、および接続先制御方法
US11165522B2 (en) * 2017-10-12 2021-11-02 Intel Corporation Radio link quality prediction
CN111758280B (zh) * 2017-11-24 2022-03-08 华为技术有限公司 网络接入节点及其方法
JP7013913B2 (ja) 2018-02-13 2022-02-01 株式会社デンソー 移動通信装置
JP6767697B2 (ja) * 2018-03-12 2020-10-14 パナソニックＩｐマネジメント株式会社 電波環境解析装置および電波環境解析方法
CN111381591B (zh) * 2019-08-16 2020-12-08 北汽福田汽车股份有限公司 车辆自动驾驶的控制方法、装置和车辆

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