ES2255904T3 - Dispositivo para la deteccion de ondas acusticas en un vehiculo. - Google Patents
Dispositivo para la deteccion de ondas acusticas en un vehiculo.Info
- Publication number
- ES2255904T3 ES2255904T3 ES00102695T ES00102695T ES2255904T3 ES 2255904 T3 ES2255904 T3 ES 2255904T3 ES 00102695 T ES00102695 T ES 00102695T ES 00102695 T ES00102695 T ES 00102695T ES 2255904 T3 ES2255904 T3 ES 2255904T3
- Authority
- ES
- Spain
- Prior art keywords
- microphone
- capsule
- microphone capsule
- reception
- arrangement according
- 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.)
- Expired - Lifetime
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
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29902393U | 1999-02-10 | ||
DE29902393U DE29902393U1 (de) | 1999-02-10 | 1999-02-10 | Vorrichtung zur Erfassung von Schallwellen in einem Fahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2255904T3 true ES2255904T3 (es) | 2006-07-16 |
Family
ID=8069223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00102695T Expired - Lifetime ES2255904T3 (es) | 1999-02-10 | 2000-02-09 | Dispositivo para la deteccion de ondas acusticas en un vehiculo. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1028601B1 (de) |
AT (1) | ATE314799T1 (de) |
DE (3) | DE29902393U1 (de) |
ES (1) | ES2255904T3 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03162100A (ja) * | 1989-11-20 | 1991-07-12 | Matsushita Electric Ind Co Ltd | マイクロホン装置およびマイクロホン装置を搭載したビデオ一体型カメラ |
US5732143A (en) * | 1992-10-29 | 1998-03-24 | Andrea Electronics Corp. | Noise cancellation apparatus |
DE4330143A1 (de) * | 1993-09-07 | 1995-03-16 | Philips Patentverwaltung | Anordnung zur Siganlverarbeitung akustischer Eingangssignale |
DE69531413T2 (de) * | 1994-05-18 | 2004-04-15 | Nippon Telegraph And Telephone Corp. | Sender-Empfänger mit einem akustischen Wandler vom Ohrpassstück-Typ |
-
1999
- 1999-02-10 DE DE29902393U patent/DE29902393U1/de not_active Expired - Lifetime
-
2000
- 2000-02-09 EP EP00102695A patent/EP1028601B1/de not_active Expired - Lifetime
- 2000-02-09 ES ES00102695T patent/ES2255904T3/es not_active Expired - Lifetime
- 2000-02-09 DE DE50011937T patent/DE50011937D1/de not_active Expired - Lifetime
- 2000-02-09 DE DE10005362A patent/DE10005362A1/de not_active Withdrawn
- 2000-02-09 AT AT00102695T patent/ATE314799T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE314799T1 (de) | 2006-01-15 |
EP1028601B1 (de) | 2005-12-28 |
DE50011937D1 (de) | 2006-02-02 |
EP1028601A2 (de) | 2000-08-16 |
DE29902393U1 (de) | 2000-07-20 |
DE10005362A1 (de) | 2000-08-17 |
EP1028601A3 (de) | 2002-06-12 |
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