DK3414836T3 - Fremgangsmåde og anordning til at styre en outputlydstyrke af mindst en akustisk outputindretning - Google Patents

Fremgangsmåde og anordning til at styre en outputlydstyrke af mindst en akustisk outputindretning Download PDF

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Publication number
DK3414836T3
DK3414836T3 DK17713176.0T DK17713176T DK3414836T3 DK 3414836 T3 DK3414836 T3 DK 3414836T3 DK 17713176 T DK17713176 T DK 17713176T DK 3414836 T3 DK3414836 T3 DK 3414836T3
Authority
DK
Denmark
Prior art keywords
output
controlling
volume
acoustic
acoustic output
Prior art date
Application number
DK17713176.0T
Other languages
English (en)
Inventor
Klaus-Dieter Schmatz
Original Assignee
Siemens Mobility GmbH
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 Siemens Mobility GmbH filed Critical Siemens Mobility GmbH
Application granted granted Critical
Publication of DK3414836T3 publication Critical patent/DK3414836T3/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H04R29/002—Loudspeaker arrays
    • 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
    • H04R3/02—Circuits for transducers, loudspeakers or microphones for preventing acoustic reaction, i.e. acoustic oscillatory feedback
    • 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
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
DK17713176.0T 2016-03-30 2017-03-09 Fremgangsmåde og anordning til at styre en outputlydstyrke af mindst en akustisk outputindretning DK3414836T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016205184.9A DE102016205184A1 (de) 2016-03-30 2016-03-30 Verfahren und Anordnung zum Steuern einer Ausgabelautstärke wenigstens einer akustischen Ausgabeeinrichtung
PCT/EP2017/055520 WO2017167562A1 (de) 2016-03-30 2017-03-09 Verfahren und anordnung zum steuern einer ausgabelautstärke wenigstens einer akustischen ausgabeeinrichtung

Publications (1)

Publication Number Publication Date
DK3414836T3 true DK3414836T3 (da) 2021-01-25

Family

ID=58410252

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17713176.0T DK3414836T3 (da) 2016-03-30 2017-03-09 Fremgangsmåde og anordning til at styre en outputlydstyrke af mindst en akustisk outputindretning

Country Status (9)

Country Link
US (1) US10637425B2 (da)
EP (1) EP3414836B1 (da)
CN (1) CN109478872B (da)
DE (1) DE102016205184A1 (da)
DK (1) DK3414836T3 (da)
ES (1) ES2852060T3 (da)
PL (1) PL3414836T3 (da)
RU (1) RU2705716C1 (da)
WO (1) WO2017167562A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3793220B1 (fr) * 2019-09-10 2024-04-10 SpeedInnov Système de diffusion sonore embarqué dans un véhicule ferroviaire, véhicule, procédé et programme d'ordinateur associés

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JPH0684500U (ja) * 1993-05-12 1994-12-02 富士通テン株式会社 カラオケ装置
US5721783A (en) * 1995-06-07 1998-02-24 Anderson; James C. Hearing aid with wireless remote processor
DE19620980A1 (de) * 1996-05-24 1997-11-27 Philips Patentverwaltung Audiogerät für ein Fahrzeug
JP2000261895A (ja) 1999-03-09 2000-09-22 Yahata Denki Sangyo Kk 鉄道等車両用の車内放送自己診断機構
DE19953003A1 (de) 1999-11-04 2001-05-23 Sennheiser Electronic Vorrichtung zur Steuerung von Hilfsmitteln für Publikumsveranstaltungen
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JP2004032463A (ja) * 2002-06-27 2004-01-29 Kajima Corp 話者移動に追従して音像定位する分散拡声方法及び分散拡声システム
US7145437B2 (en) 2003-10-16 2006-12-05 Nokia Corporation Method, terminal and computer program product for adjusting power consumption of a RFID reader associated with a mobile terminal
JP2005146902A (ja) * 2003-11-12 2005-06-09 Matsushita Electric Ind Co Ltd スクロール圧縮機
US7492913B2 (en) 2003-12-16 2009-02-17 Intel Corporation Location aware directed audio
US7389114B2 (en) 2004-02-11 2008-06-17 Avaya Technology Corp. Estimating the location of inexpensive wireless terminals by using signal strength measurements
JP4923438B2 (ja) * 2005-05-19 2012-04-25 ヤマハ株式会社 音場制御装置
JP4701944B2 (ja) * 2005-09-14 2011-06-15 ヤマハ株式会社 音場制御機器
DE102005054258B4 (de) * 2005-11-11 2015-10-22 Sennheiser Electronic Gmbh & Co. Kg Verfahren zum Zuweisen einer Frequenz für eine drahtlose Audiokommunikation
US20070298743A1 (en) * 2006-06-22 2007-12-27 Jts Professional Co., Ltd. Data communication device for wireless microphone
US20120051561A1 (en) 2006-12-05 2012-03-01 Cohen Alexander J Audio/sound information system and method
US8838481B2 (en) * 2011-07-26 2014-09-16 Golba Llc Method and system for location based hands-free payment
CN101388678B (zh) * 2007-09-10 2013-02-06 北京三星通信技术研究有限公司 无线麦克风信标系统中保护设备的初始化方法及保护设备
DE102008010702A1 (de) 2008-02-22 2009-08-27 Robert Bosch Gmbh Verfahren zur automatischen Ausrichtung zumindest eines richtungsempfindlichen Geräts auf eine Anzahl von beweglichen Bühnenakteuren und System zur Durchführung des Verfahrens
US8145134B2 (en) * 2008-07-22 2012-03-27 At&T Intellectual Property I, L.P. Wireless microphone beacon
JP4697553B2 (ja) * 2008-08-12 2011-06-08 ソニー株式会社 ハンズフリー通話機能付き音響再生装置
EP2396958B1 (en) * 2009-02-11 2013-01-02 Nxp B.V. Controlling an adaptation of a behavior of an audio device to a current acoustic environmental condition
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US8898468B2 (en) * 2009-12-08 2014-11-25 Bae Systems Information And Electronic Systems Integration Inc. Method for ensuring security and privacy in a wireless cognitive network
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US9107020B2 (en) * 2011-10-21 2015-08-11 Zetta Research And Development Llc-Forc Series System and method for wireless microphone apparent positioning
US9532153B2 (en) * 2012-08-29 2016-12-27 Bang & Olufsen A/S Method and a system of providing information to a user
KR101910383B1 (ko) * 2015-08-05 2018-10-22 엘지전자 주식회사 차량 운전 보조 장치 및 이를 구비한 차량
KR20170031517A (ko) * 2015-09-11 2017-03-21 엘지전자 주식회사 이동 단말기 및 그의 동작 방법
US10182301B2 (en) * 2016-02-24 2019-01-15 Harman International Industries, Incorporated System and method for wireless microphone transmitter tracking using a plurality of antennas

Also Published As

Publication number Publication date
WO2017167562A1 (de) 2017-10-05
DE102016205184A1 (de) 2017-10-05
US10637425B2 (en) 2020-04-28
PL3414836T3 (pl) 2021-07-26
ES2852060T3 (es) 2021-09-10
RU2705716C1 (ru) 2019-11-11
EP3414836B1 (de) 2020-11-18
CN109478872B (zh) 2022-10-11
CN109478872A (zh) 2019-03-15
US20190123703A1 (en) 2019-04-25
EP3414836A1 (de) 2018-12-19

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