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
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2003577371A
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English (en)
Japanese (ja)
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JP2005521283A (ja
JP4392248B2 (ja
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Publication date
Priority claimed from DK200200412A external-priority patent/DK174558B1/da
Application filed filed Critical
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 (enExample) 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 (enExample)
EP (1) EP1485968B1 (enExample)
JP (1) JP4392248B2 (enExample)
AT (1) ATE511707T1 (enExample)
AU (1) AU2003214025A1 (enExample)
DK (1) DK174558B1 (enExample)
WO (1) WO2003079486A1 (enExample)

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FR2899341B1 (fr) * 2006-03-29 2008-06-20 Microdb Sa Dispositif de localisation acoustique et de mesure de leur intensite
JP5338040B2 (ja) * 2007-06-04 2013-11-13 ヤマハ株式会社 音声会議装置
KR100921368B1 (ko) * 2007-10-10 2009-10-14 충남대학교산학협력단 이동형 마이크로폰 어레이를 이용한 소음원 위치 판별정밀도 개선 시스템 및 방법
JP4983630B2 (ja) * 2008-02-05 2012-07-25 ヤマハ株式会社 放収音装置
US8199987B2 (en) * 2008-05-08 2012-06-12 Chrysler Group Llc Acoustographic diagnosis of abnormalities
CN102089634B (zh) * 2008-07-08 2012-11-21 布鲁尔及凯尔声音及振动测量公司 重建声学场
US8009507B2 (en) * 2009-01-09 2011-08-30 The Boeing Company System and method for adaptable aperture planar phased array
JP2011055413A (ja) * 2009-09-04 2011-03-17 Nec Toshiba Space Systems Ltd ラジアルラインスロットアレイアンテナの広帯域化
DE102009029503B4 (de) * 2009-09-16 2025-08-28 Robert Bosch Gmbh Radarsensorvorrichtung mit wenigstens einer planaren Antenneneinrichtung
WO2011069964A1 (en) * 2009-12-11 2011-06-16 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
JP6464080B2 (ja) * 2012-05-31 2019-02-06 ユニバーシティ・オブ・ミシシッピ 過渡音響信号を検出するためのシステムおよび方法
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US9554207B2 (en) 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US10602265B2 (en) * 2015-05-04 2020-03-24 Rensselaer Polytechnic Institute Coprime microphone array system
US10818162B2 (en) * 2015-07-16 2020-10-27 Ultrahaptics Ip Ltd Calibration techniques in haptic systems
US20170365255A1 (en) 2016-06-15 2017-12-21 Adam Kupryjanow Far field automatic speech recognition pre-processing
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
EP3425925A1 (en) * 2017-07-07 2019-01-09 Harman Becker Automotive Systems GmbH Loudspeaker-room system
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
US11523212B2 (en) 2018-06-01 2022-12-06 Shure Acquisition Holdings, Inc. Pattern-forming microphone array
US11297423B2 (en) 2018-06-15 2022-04-05 Shure Acquisition Holdings, Inc. Endfire linear array microphone
US11310596B2 (en) 2018-09-20 2022-04-19 Shure Acquisition Holdings, Inc. Adjustable lobe shape for array microphones
WO2020059340A1 (ja) * 2018-09-21 2020-03-26 日本電産株式会社 マイクロホンアレイ装置および音響解析システム
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
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
WO2020191354A1 (en) 2019-03-21 2020-09-24 Shure Acquisition Holdings, Inc. Housings and associated design features for ceiling array microphones
TWI865506B (zh) 2019-03-21 2024-12-11 美商舒爾獲得控股公司 具有抑制功能的波束形成麥克風瓣之自動對焦、區域內自動對焦、及自動配置
EP3973716A1 (en) * 2019-05-23 2022-03-30 Shure Acquisition Holdings, Inc. Steerable speaker array, system, and method for the same
CN114051637B (zh) 2019-05-31 2025-10-28 舒尔获得控股公司 集成语音及噪声活动检测的低延时自动混波器
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
EP4018680A1 (en) 2019-08-23 2022-06-29 Shure Acquisition Holdings, Inc. Two-dimensional microphone array with improved directivity
WO2021087377A1 (en) 2019-11-01 2021-05-06 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
EP4285605A1 (en) 2021-01-28 2023-12-06 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
US12010483B2 (en) * 2021-08-06 2024-06-11 Qsc, Llc Acoustic microphone arrays
US12289584B2 (en) 2021-10-04 2025-04-29 Shure Acquisition Holdings, Inc. Networked automixer systems and methods
WO2023133513A1 (en) 2022-01-07 2023-07-13 Shure Acquisition Holdings, Inc. Audio beamforming with nulling control system and methods

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US6583768B1 (en) * 2002-01-18 2003-06-24 The Boeing Company Multi-arm elliptic logarithmic spiral arrays having broadband and off-axis application

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