JP2005521283A5 - - Google Patents

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Publication number
JP2005521283A5
JP2005521283A5 JP2003577371A JP2003577371A JP2005521283A5 JP 2005521283 A5 JP2005521283 A5 JP 2005521283A5 JP 2003577371 A JP2003577371 A JP 2003577371A JP 2003577371 A JP2003577371 A JP 2003577371A JP 2005521283 A5 JP2005521283 A5 JP 2005521283A5
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JP
Japan
Prior art keywords
dimensional array
sub
arrays
transducers
common center
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Application number
JP2003577371A
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English (en)
Japanese (ja)
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JP4392248B2 (ja
JP2005521283A (ja
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Publication date
Priority claimed from DK200200412A external-priority patent/DK174558B1/da
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Publication of JP2005521283A publication Critical patent/JP2005521283A/ja
Publication of JP2005521283A5 publication Critical patent/JP2005521283A5/ja
Application granted granted Critical
Publication of JP4392248B2 publication Critical patent/JP4392248B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2003577371A 2002-03-15 2003-03-14 トランスデューサのビーム形成アレイ Expired - Lifetime JP4392248B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200200412A DK174558B1 (da) 2002-03-15 2002-03-15 Stråleformende transducer-antennesystem
PCT/DK2003/000166 WO2003079486A1 (en) 2002-03-15 2003-03-14 Beam forming array of transducers

Publications (3)

Publication Number Publication Date
JP2005521283A JP2005521283A (ja) 2005-07-14
JP2005521283A5 true JP2005521283A5 (https=) 2006-05-18
JP4392248B2 JP4392248B2 (ja) 2009-12-24

Family

ID=8161229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003577371A Expired - Lifetime JP4392248B2 (ja) 2002-03-15 2003-03-14 トランスデューサのビーム形成アレイ

Country Status (7)

Country Link
US (1) US7098865B2 (https=)
EP (1) EP1485968B1 (https=)
JP (1) JP4392248B2 (https=)
AT (1) ATE511707T1 (https=)
AU (1) AU2003214025A1 (https=)
DK (1) DK174558B1 (https=)
WO (1) WO2003079486A1 (https=)

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EP2510404B1 (en) 2009-12-11 2019-05-22 Sorama Holding B.V. Acoustic transducer assembly
FR2971341B1 (fr) * 2011-02-04 2014-01-24 Microdb Dispositif de localisation acoustique
FR2981800B1 (fr) * 2011-10-20 2013-11-29 Dyva Antenne destinee a porter un reseau de transducteurs et procede de montage d'une telle antenne
ES2727786T3 (es) * 2012-05-31 2019-10-18 Univ Mississippi Sistemas y métodos para detectar señales acústicas transitorias
DK2744221T3 (en) 2012-12-12 2016-05-17 Sennheiser Comm As microphone Tang
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CN105191345B (zh) * 2013-03-29 2016-11-02 日产自动车株式会社 声源探测用麦克风支承装置
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US20170365271A1 (en) 2016-06-15 2017-12-21 Adam Kupryjanow Automatic speech recognition de-reverberation
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
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WO2019167671A1 (ja) 2018-03-02 2019-09-06 ソニー株式会社 マイクロホンアレイ、収録装置および方法、並びにプログラム
EP3769106A1 (de) 2018-03-19 2021-01-27 Seven Bel GmbH Vorrichtung, system und verfahren zur räumlichen lokalisierung von schallquellen
EP3804356A1 (en) 2018-06-01 2021-04-14 Shure Acquisition Holdings, Inc. Pattern-forming microphone array
US11297423B2 (en) 2018-06-15 2022-04-05 Shure Acquisition Holdings, Inc. Endfire linear array microphone
EP3854108B1 (en) 2018-09-20 2025-10-22 Shure Acquisition Holdings, Inc. Adjustable lobe shape for array microphones
CN112601941A (zh) * 2018-09-21 2021-04-02 日本电产株式会社 麦克风阵列装置和声学分析系统
CN109356576B (zh) * 2018-10-23 2022-05-03 中国石油化工股份有限公司 测量平面径向流驱替压力梯度的物模实验装置
JP7572964B2 (ja) 2019-03-21 2024-10-24 シュアー アクイジッション ホールディングス インコーポレイテッド 阻止機能を伴うビーム形成マイクロフォンローブの自動集束、領域内自動集束、および自動配置
EP3942842B1 (en) 2019-03-21 2026-03-11 Shure Acquisition Holdings, Inc. Housings and associated design features for ceiling array microphones
US11558693B2 (en) 2019-03-21 2023-01-17 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
CN114051738B (zh) 2019-05-23 2024-10-01 舒尔获得控股公司 可操纵扬声器阵列、系统及其方法
US11302347B2 (en) 2019-05-31 2022-04-12 Shure Acquisition Holdings, Inc. Low latency automixer integrated with voice and noise activity detection
JP7392969B2 (ja) * 2019-08-19 2023-12-06 株式会社オーディオテクニカ マイクロホン位置決定方法
EP4018680B1 (en) 2019-08-23 2026-04-29 Shure Acquisition Holdings, Inc. Two-dimensional microphone array with improved directivity
US12028678B2 (en) 2019-11-01 2024-07-02 Shure Acquisition Holdings, Inc. Proximity microphone
US11552611B2 (en) 2020-02-07 2023-01-10 Shure Acquisition Holdings, Inc. System and method for automatic adjustment of reference gain
USD944776S1 (en) 2020-05-05 2022-03-01 Shure Acquisition Holdings, Inc. Audio device
WO2021243368A2 (en) 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
WO2022091370A1 (ja) * 2020-10-30 2022-05-05 Ｊｆｅアドバンテック株式会社 音源方位標定装置
US11785380B2 (en) 2021-01-28 2023-10-10 Shure Acquisition Holdings, Inc. Hybrid audio beamforming system
US12452584B2 (en) 2021-01-29 2025-10-21 Shure Acquisition Holdings, Inc. Scalable conferencing systems and methods
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US12542123B2 (en) 2021-08-31 2026-02-03 Shure Acquisition Holdings, Inc. Mask non-linear processor for acoustic echo cancellation
CN118216161A (zh) 2021-10-04 2024-06-18 舒尔获得控股公司 联网自动混合器系统及方法
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