DK2338287T3 - Transducersystem - Google Patents
TransducersystemInfo
- Publication number
- DK2338287T3 DK2338287T3 DK09787164.4T DK09787164T DK2338287T3 DK 2338287 T3 DK2338287 T3 DK 2338287T3 DK 09787164 T DK09787164 T DK 09787164T DK 2338287 T3 DK2338287 T3 DK 2338287T3
- Authority
- DK
- Denmark
- Prior art keywords
- transducer
- Prior art date
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
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
- H04R23/008—Transducers other than those covered by groups H04R9/00 - H04R21/00 using optical signals for detecting or generating sound
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08105330 | 2008-09-12 | ||
PCT/IB2009/053962 WO2010029509A1 (en) | 2008-09-12 | 2009-09-10 | Transducer system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2338287T3 true DK2338287T3 (da) | 2013-10-07 |
Family
ID=41278774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK09787164.4T DK2338287T3 (da) | 2008-09-12 | 2009-09-10 | Transducersystem |
Country Status (7)
Country | Link |
---|---|
US (3) | US20110170117A1 (da) |
EP (1) | EP2338287B1 (da) |
JP (1) | JP5667980B2 (da) |
KR (1) | KR101295941B1 (da) |
CN (1) | CN102150439B (da) |
DK (1) | DK2338287T3 (da) |
WO (1) | WO2010029509A1 (da) |
Families Citing this family (28)
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JP5667980B2 (ja) | 2008-09-12 | 2015-02-12 | ノールズ エレクトロニクス アジア ピーティーイー リミテッド | 変換器システム |
US10352911B2 (en) * | 2008-09-12 | 2019-07-16 | Balthasar Fischer | Airborne ultrasound testing system for a test object |
EP3173781B8 (en) | 2015-11-25 | 2024-06-12 | Xarion Laser Acoustics GmbH | Airborne ultrasound testing system for a test object |
EP2389014A1 (en) * | 2010-05-20 | 2011-11-23 | Nxp B.V. | Microphone |
EP2525194A1 (en) * | 2011-05-16 | 2012-11-21 | Knowles Electronics Asia PTE. Ltd. | Optical sensor |
US8594507B2 (en) * | 2011-06-16 | 2013-11-26 | Honeywell International Inc. | Method and apparatus for measuring gas concentrations |
US20120321322A1 (en) * | 2011-06-16 | 2012-12-20 | Honeywell International Inc. | Optical microphone |
JP5232334B1 (ja) * | 2011-08-25 | 2013-07-10 | パナソニック株式会社 | 光マイクロホン |
JP5271461B1 (ja) * | 2011-10-24 | 2013-08-21 | パナソニック株式会社 | 光マイクロホン |
CN103344959B (zh) * | 2013-07-22 | 2016-04-20 | 苏州触达信息技术有限公司 | 一种超声定位系统和具有定位功能的电子装置 |
US9478229B2 (en) | 2013-12-10 | 2016-10-25 | Massachusetts Institute Of Technology | Methods and apparatus for recording impulsive sounds |
US9903816B2 (en) | 2014-12-02 | 2018-02-27 | Infineon Technologies Ag | Photonic crystal sensor structure and a method for manufacturing the same |
JP6193279B2 (ja) * | 2015-01-16 | 2017-09-06 | 株式会社レーベン販売 | 光マイクロフォン、および補聴器 |
US9906870B2 (en) * | 2016-02-15 | 2018-02-27 | Aalap Rajendra SHAH | Apparatuses and methods for sound recording, manipulation, distribution and pressure wave creation through energy transfer between photons and media particles |
US9992581B2 (en) * | 2016-03-25 | 2018-06-05 | Northrop Grumman Systems Corporation | Optical microphone system |
RU168087U1 (ru) * | 2016-05-13 | 2017-01-17 | Акционерное общество "Государственный оптический институт имени С.И. Вавилова" (АО "ГОИ им. С.И. Вавилова") | Устройство индикации звуковых волн с использованием теневого прибора |
US10264999B2 (en) | 2016-09-07 | 2019-04-23 | Massachusetts Institute Of Technology | High fidelity systems, apparatus, and methods for collecting noise exposure data |
DE102017119406A1 (de) * | 2017-08-24 | 2019-02-28 | Samson Aktiengesellschaft | Kommunikationsverfahren für ein Stellgerät |
CN108663588B (zh) * | 2018-04-10 | 2020-06-30 | 歌尔科技有限公司 | 电磁测试探头、电磁测试装置和电磁测试方法 |
GB201807889D0 (en) * | 2018-05-15 | 2018-06-27 | Sintef Tto As | Microphone housing |
GB201904005D0 (en) * | 2019-03-22 | 2019-05-08 | Sensibel As | Microphone housing |
US11378551B2 (en) | 2019-05-01 | 2022-07-05 | Northrop Grumman Systems Corporation | Inspection devices with laser emitters and optical microphones, and related systems and methods |
US11320301B2 (en) | 2019-09-10 | 2022-05-03 | United States Of America As Represented By The Secretary Of The Navy | Fringe-free laser inteferometric sound detection system and method |
EP3985452A1 (fr) | 2020-10-16 | 2022-04-20 | The Swatch Group Research and Development Ltd | Dispositif de mesure d'un degre d'humidite relative dans l'enceinte d'un boitier d'une montre |
EP3985457B1 (fr) | 2020-10-16 | 2023-06-07 | The Swatch Group Research and Development Ltd | Ensemble de mesure du degre d'humidite relative a l'interieur d'un boitier de montre |
FI130930B1 (fi) * | 2021-08-02 | 2024-05-31 | Teknologian Tutkimuskeskus Vtt Oy | Laite ei-invasiiviseen seurantaan |
EP4390560A1 (fr) | 2022-12-22 | 2024-06-26 | ETA SA Manufacture Horlogère Suisse | Cadran de montre comprenant un dispositif d'éclairage |
CN117434157B (zh) * | 2023-12-21 | 2024-03-08 | 哈尔滨工业大学 | 一种飞艇囊体材料微孔缺陷快速检测系统及方法 |
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GB386315A (en) | 1931-06-12 | 1933-01-12 | Christopher Clive Langton Greg | Microphonic apparatus for the transmission and reception of sound |
US4272734A (en) * | 1979-05-29 | 1981-06-09 | Spectra-Physics, Inc. | Dual reference interferometer for dye laser stabilization |
DE2951968C2 (de) | 1979-12-22 | 1984-03-29 | Eduard 7303 Neuhausen Hermle | Elektrischer Näherungsschalter |
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JPS6018100A (ja) * | 1983-07-11 | 1985-01-30 | Yasushi Miki | マイクロホン |
JPS6118300A (ja) * | 1984-07-04 | 1986-01-27 | Matsushita Electric Ind Co Ltd | 光学的マイクロホン |
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JPH01231500A (ja) * | 1988-03-11 | 1989-09-14 | Nikou Kogaku Kk | 光マイクロフォン |
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CA2013406C (en) * | 1990-03-29 | 1998-06-16 | Rene Heon | Optical detection of a surface motion of an object |
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DE19623504C1 (de) * | 1996-06-13 | 1997-07-10 | Deutsche Forsch Luft Raumfahrt | Optisches Mikrophon |
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US6590661B1 (en) * | 1999-01-20 | 2003-07-08 | J. Mitchell Shnier | Optical methods for selectively sensing remote vocal sound waves |
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EP1894330B1 (en) * | 2005-06-13 | 2018-02-21 | Technion Research and Development Ltd. | System for detecting a sound originating from a voice of a user using an interferometer. |
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US8022835B2 (en) * | 2005-10-24 | 2011-09-20 | Nathan John Coleman | Optic system using spectral character shift for communication between optic input devices and reader devices for control systems and sensors for pressure, force, displacement, or chemical condition |
US7355720B1 (en) | 2005-12-20 | 2008-04-08 | Sandia Corporation | Optical displacement sensor |
US7826629B2 (en) * | 2006-01-19 | 2010-11-02 | State University New York | Optical sensing in a directional MEMS microphone |
DE102006013345B4 (de) | 2006-03-23 | 2009-04-09 | Lukas Balthasar Fischer | Optisches Mikrofon ohne Membran |
US7359067B2 (en) * | 2006-04-07 | 2008-04-15 | Symphony Acoustics, Inc. | Optical displacement sensor comprising a wavelength-tunable optical source |
AT505021B1 (de) * | 2006-06-27 | 2008-10-15 | Nxp Semiconductors Austria Gmb | Membranloses mikrophon mit hilfe von lichtinterferenz |
JP2008202959A (ja) | 2007-02-16 | 2008-09-04 | Sony Corp | 振動検出装置 |
JP5227597B2 (ja) | 2008-01-25 | 2013-07-03 | 株式会社日立システムズ | 通帳良否判定装置 |
BRPI0915203A2 (pt) * | 2008-06-17 | 2016-02-16 | Earlens Corp | dispostivo, sistema e método para transmitir um sinal de áudio, e, dispostivo e método para estimular um tecido alvo |
JP5667980B2 (ja) | 2008-09-12 | 2015-02-12 | ノールズ エレクトロニクス アジア ピーティーイー リミテッド | 変換器システム |
-
2009
- 2009-09-10 JP JP2011526612A patent/JP5667980B2/ja active Active
- 2009-09-10 KR KR1020117008291A patent/KR101295941B1/ko active IP Right Grant
- 2009-09-10 EP EP09787164.4A patent/EP2338287B1/en active Active
- 2009-09-10 CN CN200980135485.2A patent/CN102150439B/zh active Active
- 2009-09-10 WO PCT/IB2009/053962 patent/WO2010029509A1/en active Application Filing
- 2009-09-10 DK DK09787164.4T patent/DK2338287T3/da active
- 2009-09-10 US US13/063,846 patent/US20110170117A1/en not_active Abandoned
-
2014
- 2014-02-08 US US14/176,088 patent/US20140153930A1/en not_active Abandoned
-
2015
- 2015-08-20 US US14/830,779 patent/US9641941B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102150439A (zh) | 2011-08-10 |
JP2012502576A (ja) | 2012-01-26 |
US9641941B2 (en) | 2017-05-02 |
KR20110059639A (ko) | 2011-06-02 |
US20140153930A1 (en) | 2014-06-05 |
US20110170117A1 (en) | 2011-07-14 |
JP5667980B2 (ja) | 2015-02-12 |
CN102150439B (zh) | 2015-04-22 |
US20150358742A1 (en) | 2015-12-10 |
EP2338287B1 (en) | 2013-07-03 |
EP2338287A1 (en) | 2011-06-29 |
WO2010029509A1 (en) | 2010-03-18 |
KR101295941B1 (ko) | 2013-08-13 |
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