FR2478416A1 - Dispositif de reglage d'un transconducteur electro-acoustique mobile - Google Patents

Dispositif de reglage d'un transconducteur electro-acoustique mobile Download PDF

Info

Publication number
FR2478416A1
FR2478416A1 FR8104853A FR8104853A FR2478416A1 FR 2478416 A1 FR2478416 A1 FR 2478416A1 FR 8104853 A FR8104853 A FR 8104853A FR 8104853 A FR8104853 A FR 8104853A FR 2478416 A1 FR2478416 A1 FR 2478416A1
Authority
FR
France
Prior art keywords
speaker
optical channel
electro
acoustic transducer
following
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.)
Granted
Application number
FR8104853A
Other languages
English (en)
French (fr)
Other versions
FR2478416B1 (enExample
Inventor
Manfred Tasto
Michael Kuhn
Herbert Piotrowski
Horst Tomaschewski
Rudolf Geppert
Hermann Ney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2478416A1 publication Critical patent/FR2478416A1/fr
Application granted granted Critical
Publication of FR2478416B1 publication Critical patent/FR2478416B1/fr
Granted legal-status Critical Current

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
FR8104853A 1980-03-12 1981-03-11 Dispositif de reglage d'un transconducteur electro-acoustique mobile Granted FR2478416A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009404 DE3009404A1 (de) 1980-03-12 1980-03-12 Vorrichtung zum einstellen eines bewegbaren elektroakutischen schallwandlers

Publications (2)

Publication Number Publication Date
FR2478416A1 true FR2478416A1 (fr) 1981-09-18
FR2478416B1 FR2478416B1 (enExample) 1984-05-04

Family

ID=6096938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104853A Granted FR2478416A1 (fr) 1980-03-12 1981-03-11 Dispositif de reglage d'un transconducteur electro-acoustique mobile

Country Status (7)

Country Link
US (1) US4445229A (enExample)
JP (1) JPS56140795A (enExample)
CA (1) CA1180099A (enExample)
DE (1) DE3009404A1 (enExample)
ES (1) ES500222A0 (enExample)
FR (1) FR2478416A1 (enExample)
GB (1) GB2071962B (enExample)

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EP0126783A1 (de) * 1983-05-25 1984-12-05 Head Stereo GmbH , Kopfbezogene Aufnahme- und Wiedergabetechnik & Co. Messtechnik KG Ein breitbandiger rauscharmer Kunstkopf mit hoher Dynamik und der Eigenschaft der originalgetreuen Übertragung von Hörereignissen
US4777649A (en) * 1985-10-22 1988-10-11 Speech Systems, Inc. Acoustic feedback control of microphone positioning and speaking volume
JPS63187495U (enExample) * 1987-05-26 1988-11-30
JPH01195499A (ja) * 1988-01-30 1989-08-07 Toshiba Corp 音声入力装置
US4916435A (en) * 1988-05-10 1990-04-10 Guardian Technologies, Inc. Remote confinement monitoring station and system incorporating same
US6952672B2 (en) * 2001-04-25 2005-10-04 International Business Machines Corporation Audio source position detection and audio adjustment
US9124972B2 (en) 2001-12-18 2015-09-01 Intel Corporation Voice-bearing light
US7126755B2 (en) * 2002-09-12 2006-10-24 Moon John A Method and apparatus for labeling using diffraction grating-based encoded optical identification elements
JP2005536769A (ja) * 2002-08-20 2005-12-02 シヴェラ コーポレイション 回折格子をベースとする光学同定要素
US7508608B2 (en) * 2004-11-17 2009-03-24 Illumina, Inc. Lithographically fabricated holographic optical identification element
US7190522B2 (en) * 2002-09-12 2007-03-13 Cyvera Corporation Chemical synthesis using diffraction grating-based encoded optical elements
US7872804B2 (en) * 2002-08-20 2011-01-18 Illumina, Inc. Encoded particle having a grating with variations in the refractive index
US7164533B2 (en) * 2003-01-22 2007-01-16 Cyvera Corporation Hybrid random bead/chip based microarray
US20040075907A1 (en) * 2002-08-20 2004-04-22 John Moon Diffraction grating-based encoded micro-particles for multiplexed experiments
US7441703B2 (en) * 2002-08-20 2008-10-28 Illumina, Inc. Optical reader for diffraction grating-based encoded optical identification elements
US7923260B2 (en) 2002-08-20 2011-04-12 Illumina, Inc. Method of reading encoded particles
US20050227252A1 (en) * 2002-08-20 2005-10-13 Moon John A Diffraction grating-based encoded articles for multiplexed experiments
US7901630B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
US7900836B2 (en) 2002-08-20 2011-03-08 Illumina, Inc. Optical reader system for substrates having an optically readable code
US7619819B2 (en) 2002-08-20 2009-11-17 Illumina, Inc. Method and apparatus for drug product tracking using encoded optical identification elements
US7092160B2 (en) 2002-09-12 2006-08-15 Illumina, Inc. Method of manufacturing of diffraction grating-based optical identification element
AU2003270655A1 (en) * 2002-09-12 2004-04-30 Cyvera Corporation Assay stick comprising coded microbeads
WO2004025563A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Diffraction grating-based encoded micro-particles for multiplexed experiments
US20100255603A9 (en) 2002-09-12 2010-10-07 Putnam Martin A Method and apparatus for aligning microbeads in order to interrogate the same
WO2004024328A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Method and apparatus for aligning elongated microbeads in order to interrogate the same
US20060057729A1 (en) * 2003-09-12 2006-03-16 Illumina, Inc. Diffraction grating-based encoded element having a substance disposed thereon
US7433123B2 (en) 2004-02-19 2008-10-07 Illumina, Inc. Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein
EP1869615B1 (en) 2004-11-16 2010-03-03 Illumina, Inc. Methods and apparatus for reading coded microbeads
US7604173B2 (en) * 2004-11-16 2009-10-20 Illumina, Inc. Holographically encoded elements for microarray and other tagging labeling applications, and method and apparatus for making and reading the same
US7602952B2 (en) 2004-11-16 2009-10-13 Illumina, Inc. Scanner having spatial light modulator
US7623624B2 (en) * 2005-11-22 2009-11-24 Illumina, Inc. Method and apparatus for labeling using optical identification elements characterized by X-ray diffraction
US7830575B2 (en) * 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time
JP5489537B2 (ja) * 2009-06-01 2014-05-14 キヤノン株式会社 音響再生システム、音響再生装置、及びそれらの制御方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375422A (en) * 1930-03-29 1932-06-27 Electrical Res Prod Inc Improvements in or relating to television systems
DE1183950B (de) * 1963-08-30 1964-12-23 Telefunken Patent Stielmikrophon

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116365A (en) * 1961-12-18 1963-12-31 Bell Telephone Labor Inc Alignment device
US3495908A (en) * 1966-12-29 1970-02-17 Clare H Rea Visual telephone subscriber alignment apparatus
DE1295619B (de) * 1967-03-17 1969-05-22 Siemens Ag Geraet fuer Fernsehtelefonie
US3532815A (en) * 1967-04-04 1970-10-06 Bell Telephone Labor Inc Visual telephone subscriber alignment apparatus
US3544715A (en) * 1967-07-25 1970-12-01 Bell Telephone Labor Inc Telephone-television substation apparatus
FR2131787B1 (enExample) * 1970-10-22 1974-03-22 Matra Engins
US3970792A (en) * 1975-02-18 1976-07-20 International Telephone And Telegraph Corporation Adjustable mounting structure for video telephone unit
DE2554229A1 (de) * 1975-12-03 1977-06-16 Licentia Gmbh Vorrichtung fuer richtungsempfindliche mikrofone zur anzeige des gebietes optimaler empfindlichkeit
GB1571714A (en) * 1977-04-13 1980-07-16 Kef Electronics Ltd Loudspeakers
US4115659A (en) * 1977-06-16 1978-09-19 Abram N. Spanel Electroacoustical telephone adapter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375422A (en) * 1930-03-29 1932-06-27 Electrical Res Prod Inc Improvements in or relating to television systems
DE1183950B (de) * 1963-08-30 1964-12-23 Telefunken Patent Stielmikrophon

Also Published As

Publication number Publication date
US4445229A (en) 1984-04-24
DE3009404C2 (enExample) 1989-03-09
ES8202665A1 (es) 1982-02-01
ES500222A0 (es) 1982-02-01
GB2071962B (en) 1984-07-11
JPH0139119B2 (enExample) 1989-08-18
GB2071962A (en) 1981-09-23
DE3009404A1 (de) 1981-09-17
FR2478416B1 (enExample) 1984-05-04
CA1180099A (en) 1984-12-27
JPS56140795A (en) 1981-11-04

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