NL191968C - Geluidsstelsel. - Google Patents

Geluidsstelsel.

Info

Publication number
NL191968C
NL191968C NL8302268A NL8302268A NL191968C NL 191968 C NL191968 C NL 191968C NL 8302268 A NL8302268 A NL 8302268A NL 8302268 A NL8302268 A NL 8302268A NL 191968 C NL191968 C NL 191968C
Authority
NL
Netherlands
Prior art keywords
sound system
sound
Prior art date
Application number
NL8302268A
Other languages
English (en)
Other versions
NL191968B (nl
NL8302268A (nl
Original Assignee
Shure Brothers
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shure Brothers filed Critical Shure Brothers
Publication of NL8302268A publication Critical patent/NL8302268A/nl
Publication of NL191968B publication Critical patent/NL191968B/nl
Application granted granted Critical
Publication of NL191968C publication Critical patent/NL191968C/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
NL8302268A 1982-09-30 1983-06-27 Geluidsstelsel. NL191968C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42943082 1982-09-30
US06/429,430 US4489442A (en) 1982-09-30 1982-09-30 Sound actuated microphone system

Publications (3)

Publication Number Publication Date
NL8302268A NL8302268A (nl) 1984-04-16
NL191968B NL191968B (nl) 1996-07-01
NL191968C true NL191968C (nl) 1996-11-04

Family

ID=23703216

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8302268A NL191968C (nl) 1982-09-30 1983-06-27 Geluidsstelsel.

Country Status (8)

Country Link
US (1) US4489442A (nl)
JP (1) JPS5974800A (nl)
AT (1) AT381606B (nl)
CA (1) CA1197470A (nl)
DE (1) DE3325815A1 (nl)
FR (1) FR2534104B1 (nl)
GB (1) GB2128054B (nl)
NL (1) NL191968C (nl)

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JPS6019269U (ja) * 1983-07-15 1985-02-09 オリンパス光学工業株式会社 ビデオカメラ
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US4658425A (en) * 1985-04-19 1987-04-14 Shure Brothers, Inc. Microphone actuation control system suitable for teleconference systems
JPS62119092U (nl) * 1986-01-21 1987-07-28
US4862507A (en) * 1987-01-16 1989-08-29 Shure Brothers, Inc. Microphone acoustical polar pattern converter
JPS647791A (en) * 1987-06-30 1989-01-11 Nec Corp Multiscreen video conference method and device therefor
JP2913105B2 (ja) * 1989-03-10 1999-06-28 日本電信電話株式会社 音響信号検出方法
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US5884254A (en) * 1995-08-02 1999-03-16 Sensimetrics Corporation Method and apparatus for restricting microphone acceptance angle
US6272360B1 (en) 1997-07-03 2001-08-07 Pan Communications, Inc. Remotely installed transmitter and a hands-free two-way voice terminal device using same
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US6278377B1 (en) 1999-08-25 2001-08-21 Donnelly Corporation Indicator for vehicle accessory
US6173059B1 (en) 1998-04-24 2001-01-09 Gentner Communications Corporation Teleconferencing system with visual feedback
US6704423B2 (en) * 1999-12-29 2004-03-09 Etymotic Research, Inc. Hearing aid assembly having external directional microphone
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US7142677B2 (en) * 2001-07-17 2006-11-28 Clarity Technologies, Inc. Directional sound acquisition
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US7864937B2 (en) * 2004-06-02 2011-01-04 Clearone Communications, Inc. Common control of an electronic multi-pod conferencing system
US8031853B2 (en) * 2004-06-02 2011-10-04 Clearone Communications, Inc. Multi-pod conference systems
US7916849B2 (en) * 2004-06-02 2011-03-29 Clearone Communications, Inc. Systems and methods for managing the gating of microphones in a multi-pod conference system
US8644525B2 (en) * 2004-06-02 2014-02-04 Clearone Communications, Inc. Virtual microphones in electronic conferencing systems
US7817805B1 (en) 2005-01-12 2010-10-19 Motion Computing, Inc. System and method for steering the directional response of a microphone to a moving acoustic source
US20060222187A1 (en) * 2005-04-01 2006-10-05 Scott Jarrett Microphone and sound image processing system
US8457614B2 (en) * 2005-04-07 2013-06-04 Clearone Communications, Inc. Wireless multi-unit conference phone
US7697827B2 (en) 2005-10-17 2010-04-13 Konicek Jeffrey C User-friendlier interfaces for a camera
US20070185601A1 (en) * 2006-02-07 2007-08-09 Apple Computer, Inc. Presentation of audible media in accommodation with external sound
JP4850628B2 (ja) * 2006-08-28 2012-01-11 キヤノン株式会社 記録装置
DE102008029352A1 (de) * 2008-06-20 2009-12-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung, Verfahren und Computerprogramm zum Lokalisieren einer Schallquelle
US20090323973A1 (en) * 2008-06-25 2009-12-31 Microsoft Corporation Selecting an audio device for use
JP2010087603A (ja) * 2008-09-29 2010-04-15 Sanyo Electric Co Ltd 音声信号処理回路
US8483412B2 (en) * 2009-05-20 2013-07-09 Cad Audio, Llc Variable pattern hanging microphone system with remote polar control
JP5857403B2 (ja) 2010-12-17 2016-02-10 富士通株式会社 音声処理装置および音声処理プログラム
EP2656632A2 (en) 2010-12-20 2013-10-30 Phonak AG Method and system for speech enhancement in a room
EP2974381B1 (en) * 2013-03-15 2019-12-25 Robert Bosch GmbH Delegate unit and conference system with the delegate unit
US9771139B2 (en) * 2015-01-29 2017-09-26 Leidos, Inc. Shipboard auditory sensor
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US9554207B2 (en) 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
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
CN112889296A (zh) 2018-09-20 2021-06-01 舒尔获得控股公司 用于阵列麦克风的可调整的波瓣形状
CN113841421A (zh) 2019-03-21 2021-12-24 舒尔获得控股公司 具有抑制功能的波束形成麦克风瓣的自动对焦、区域内自动对焦、及自动配置
EP3942842A1 (en) 2019-03-21 2022-01-26 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
TW202101422A (zh) 2019-05-23 2021-01-01 美商舒爾獲得控股公司 可操縱揚聲器陣列、系統及其方法
TW202105369A (zh) 2019-05-31 2021-02-01 美商舒爾獲得控股公司 整合語音及雜訊活動偵測之低延時自動混波器
US11297426B2 (en) 2019-08-23 2022-04-05 Shure Acquisition Holdings, Inc. One-dimensional array microphone with improved directivity
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
US11706562B2 (en) 2020-05-29 2023-07-18 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
CN112565974A (zh) * 2020-11-30 2021-03-26 神思电子技术股份有限公司 一种解决双向分离拾音的方法
WO2022165007A1 (en) 2021-01-28 2022-08-04 Shure Acquisition Holdings, Inc. Hybrid audio beamforming system

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US3213372A (en) * 1962-10-24 1965-10-19 Gen Dynamics Corp Signal-to-noise squelch circuit
JPS4222074Y1 (nl) * 1965-12-08 1967-12-16
US3437758A (en) * 1966-07-29 1969-04-08 Bell Telephone Labor Inc Conference telephone system
US3496481A (en) * 1967-02-02 1970-02-17 Columbia Broadcasting Syst Inc Automatic gain control system with noise variable threshold
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US3818139A (en) * 1971-10-22 1974-06-18 R Snyder Multipath conference system with switching
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US3944736A (en) * 1974-06-05 1976-03-16 General Electric Company Voice-operated switching circuit for a video communications system
US3947639A (en) * 1974-09-30 1976-03-30 Rockwell International Corporation Selective switching apparatus
US3958084A (en) * 1974-09-30 1976-05-18 Rockwell International Corporation Conferencing apparatus
FR2305909A1 (fr) * 1975-03-28 1976-10-22 Dassault Electronique Appareil microphonique pour la transmission de la parole dans une ambiance bruyante
US3992584A (en) * 1975-05-09 1976-11-16 Dugan Daniel W Automatic microphone mixer
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Also Published As

Publication number Publication date
GB2128054A (en) 1984-04-18
GB2128054B (en) 1986-09-24
ATA305583A (de) 1986-03-15
DE3325815C2 (nl) 1989-11-09
FR2534104A1 (fr) 1984-04-06
DE3325815A1 (de) 1984-04-05
CA1197470A (en) 1985-12-03
AT381606B (de) 1986-11-10
US4489442A (en) 1984-12-18
FR2534104B1 (fr) 1990-04-27
NL191968B (nl) 1996-07-01
JPS5974800A (ja) 1984-04-27
NL8302268A (nl) 1984-04-16
GB8316343D0 (en) 1983-07-20

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
AK Correction of former applications already laid open

Free format text: IN PAT.BUL.19/85,PAGE 2178:THE NUMBER SHOULD BE DELETED

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: SHURE INCORPORATED

V4 Lapsed because of reaching the maximum lifetime of a patent

Effective date: 20030627