JP2024521318A5 - - Google Patents

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Publication number
JP2024521318A5
JP2024521318A5 JP2023572741A JP2023572741A JP2024521318A5 JP 2024521318 A5 JP2024521318 A5 JP 2024521318A5 JP 2023572741 A JP2023572741 A JP 2023572741A JP 2023572741 A JP2023572741 A JP 2023572741A JP 2024521318 A5 JP2024521318 A5 JP 2024521318A5
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JP
Japan
Prior art keywords
antenna unit
signal
phase
antenna
unit
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JP2023572741A
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English (en)
Japanese (ja)
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JP2024521318A (ja
JP7836839B2 (ja
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Priority claimed from PCT/FI2022/050363 external-priority patent/WO2022258883A1/en
Publication of JP2024521318A publication Critical patent/JP2024521318A/ja
Publication of JP2024521318A5 publication Critical patent/JP2024521318A5/ja
Application granted granted Critical
Publication of JP7836839B2 publication Critical patent/JP7836839B2/ja
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JP2023572741A 2021-06-11 2022-05-25 少なくとも２つのアンテナユニット間の距離を評価するための方法及び構成 Active JP7836839B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20215682 2021-06-11
FI20215682 2021-06-11
PCT/FI2022/050363 WO2022258883A1 (en) 2021-06-11 2022-05-25 Method and arrangement for evaluating a distance between at least two antenna units

Publications (3)

Publication Number Publication Date
JP2024521318A JP2024521318A (ja) 2024-05-31
JP2024521318A5 true JP2024521318A5 (https=) 2025-03-14
JP7836839B2 JP7836839B2 (ja) 2026-03-27

Family

ID=82058440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023572741A Active JP7836839B2 (ja) 2021-06-11 2022-05-25 少なくとも２つのアンテナユニット間の距離を評価するための方法及び構成

Country Status (6)

Country Link
US (1) US20240248168A1 (https=)
EP (1) EP4352542A1 (https=)
JP (1) JP7836839B2 (https=)
AU (1) AU2022288587A1 (https=)
CA (1) CA3217277A1 (https=)
WO (1) WO2022258883A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2023277769A1 (en) * 2022-05-25 2024-10-17 Koherent Oy Method and arrangement for determining at least one distance between antennas

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797704A (en) * 1980-12-10 1982-06-17 Susumu Kato Method for correcting phase of antenna array
US6768456B1 (en) * 1992-09-11 2004-07-27 Ball Aerospace & Technologies Corp. Electronically agile dual beam antenna system
JP2884986B2 (ja) * 1993-04-14 1999-04-19 松下電器産業株式会社 移動体識別システム
JP3058007B2 (ja) * 1994-05-31 2000-07-04 日本電気株式会社 アンテナ給電装置
JP4967218B2 (ja) 2003-07-01 2012-07-04 三菱電機株式会社 レーダ装置
AU2003290492A1 (en) * 2003-12-22 2005-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and system of communications
JP2009236659A (ja) 2008-03-27 2009-10-15 Toto Ltd 電波センサ
US9271258B2 (en) * 2014-06-02 2016-02-23 Ensco, Inc. Distance and velocity measurements using carrier signals
US9829574B2 (en) * 2014-06-02 2017-11-28 Ensco, Inc. Carrier phase distance and velocity measurements
AU2016371057A1 (en) * 2015-12-17 2018-07-19 Humatics Corporation Radio-frequency localization techniques and associated systems, devices, and methods
JP2018194329A (ja) 2017-05-12 2018-12-06 株式会社東海理化電機製作所 伝搬距離推定装置
US10090944B1 (en) 2018-02-12 2018-10-02 Humatics Corporation Wide band radio-frequency localization devices and associated systems and methods
WO2020205369A1 (en) * 2019-03-29 2020-10-08 Denso International America, Inc. Passive entry/passive start systems implementing carrier phase based ranging with music style eigenvalue decomposition for distance determinations

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