EP1028601A3 - Vorrichtung zur Erfassung von Schallwellen in einem Fahrzeug - Google Patents
Vorrichtung zur Erfassung von Schallwellen in einem Fahrzeug Download PDFInfo
- Publication number
- EP1028601A3 EP1028601A3 EP00102695A EP00102695A EP1028601A3 EP 1028601 A3 EP1028601 A3 EP 1028601A3 EP 00102695 A EP00102695 A EP 00102695A EP 00102695 A EP00102695 A EP 00102695A EP 1028601 A3 EP1028601 A3 EP 1028601A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- microphone
- vehicle
- sound waves
- capturing sound
- microphone capsule
- 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
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)
Abstract
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 (3)
Publication Number | Publication Date |
---|---|
EP1028601A2 EP1028601A2 (de) | 2000-08-16 |
EP1028601A3 true EP1028601A3 (de) | 2002-06-12 |
EP1028601B1 EP1028601B1 (de) | 2005-12-28 |
Family
ID=8069223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00102695A Expired - Lifetime EP1028601B1 (de) | 1999-02-10 | 2000-02-09 | Vorrichtung zur Erfassung von Schallwellen in einem Fahrzeug |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1028601B1 (de) |
AT (1) | ATE314799T1 (de) |
DE (3) | DE29902393U1 (de) |
ES (1) | ES2255904T3 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0429264A2 (de) * | 1989-11-20 | 1991-05-29 | Matsushita Electric Industrial Co., Ltd. | Mikrofongerät |
EP0683621A2 (de) * | 1994-05-18 | 1995-11-22 | Nippon Telegraph And Telephone Corporation | Sender-Empfänger mit einem akustischen Wandler vom Ohrpassstück-Typ |
WO1997025790A2 (en) * | 1995-06-07 | 1997-07-17 | Andrea Electronics Corporation | Noise cancellation and noise reduction apparatus |
US5835607A (en) * | 1993-09-07 | 1998-11-10 | U.S. Philips Corporation | Mobile radiotelephone with handsfree device |
-
1999
- 1999-02-10 DE DE29902393U patent/DE29902393U1/de not_active Expired - Lifetime
-
2000
- 2000-02-09 ES ES00102695T patent/ES2255904T3/es not_active Expired - Lifetime
- 2000-02-09 DE DE10005362A patent/DE10005362A1/de not_active Withdrawn
- 2000-02-09 EP EP00102695A patent/EP1028601B1/de not_active Expired - Lifetime
- 2000-02-09 DE DE50011937T patent/DE50011937D1/de not_active Expired - Lifetime
- 2000-02-09 AT AT00102695T patent/ATE314799T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0429264A2 (de) * | 1989-11-20 | 1991-05-29 | Matsushita Electric Industrial Co., Ltd. | Mikrofongerät |
US5835607A (en) * | 1993-09-07 | 1998-11-10 | U.S. Philips Corporation | Mobile radiotelephone with handsfree device |
EP0683621A2 (de) * | 1994-05-18 | 1995-11-22 | Nippon Telegraph And Telephone Corporation | Sender-Empfänger mit einem akustischen Wandler vom Ohrpassstück-Typ |
WO1997025790A2 (en) * | 1995-06-07 | 1997-07-17 | Andrea Electronics Corporation | Noise cancellation and noise reduction apparatus |
Also Published As
Publication number | Publication date |
---|---|
ES2255904T3 (es) | 2006-07-16 |
DE29902393U1 (de) | 2000-07-20 |
EP1028601B1 (de) | 2005-12-28 |
EP1028601A2 (de) | 2000-08-16 |
DE10005362A1 (de) | 2000-08-17 |
DE50011937D1 (de) | 2006-02-02 |
ATE314799T1 (de) | 2006-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0360517A3 (de) | Tonwiedergabevorrichtung | |
CA2026458A1 (en) | Electro-acoustic transducer and sound reproducing system | |
EP0389261A3 (de) | Kompaktanlage zur Datenwiedergabe | |
GB2375916A (en) | A method of improving the audibility of sound from a loudspeaker located close to an ear | |
EP0625379A3 (de) | Signalkonditionierung und -verbindung für ein akustischer Wandler. | |
DE69933663D1 (de) | Elektronischer Wandler eines akustischen Signals in ein pseudo-digitales Signal und bidirektionelles Kommunikationsverfahren durch Schallwellen | |
WO2001041500A3 (en) | Loudspeaker device | |
EP1100289A3 (de) | Elektroakustischer Wandler, Verfahren zu seiner Herstellung und elektroakustisches Gerät mit diesem Wandler | |
HUT70222A (en) | Apparatus for blocking snoring for sleeping persons | |
CA2060661A1 (en) | Device for improving bass reproduction in loudspeaker systems with closed housing | |
EP1143766A4 (de) | System zur wiedergabe von dreidimensionalem schallfeld | |
DE69528736D1 (de) | Digitales Aufzeichnungsgerät für komprimierte Tonsignale | |
WO1998017985A3 (en) | System and apparatus for a torque transducer with data processing capabilities | |
NO992283D0 (no) | FremgangsmÕte og apparater for lydopptak, signalbehandling og avspilling | |
AU1313197A (en) | Improvement to an electroacoustic communication device for use on protective headgear | |
CA2352886A1 (en) | Sound pickup sensor | |
AU1034897A (en) | Method for reproducing ball sounds during a sporting event, and ball therefor | |
MXPA01008046A (es) | Dispositivo de direccionamiento de sonido. | |
EP1028601A3 (de) | Vorrichtung zur Erfassung von Schallwellen in einem Fahrzeug | |
CA2229424A1 (en) | Circuit to improve transducer separation in handsfree telephone | |
HK1010416A1 (en) | Sound transducer for burglar alarm system | |
WO2001049074A3 (en) | Audio signal processing device | |
AU5531999A (en) | A device for recording image of driving circumstances around automobile | |
EP1207524A3 (de) | Laserausgangsschaltung für optisches Plattenaufzeichnungsgerät | |
TW370762B (en) | Element for reproducing and/or recording sound |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20021111 |
|
AKX | Designation fees paid |
Designated state(s): BE DE FR IT NL |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT DE ES FR GB IT |
|
17Q | First examination report despatched |
Effective date: 20031028 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE ES FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 50011937 Country of ref document: DE Date of ref document: 20060202 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060306 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2255904 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20060929 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20090212 Year of fee payment: 10 Ref country code: ES Payment date: 20090220 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100209 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20110323 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110310 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100210 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20120227 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20120221 Year of fee payment: 13 Ref country code: IT Payment date: 20120223 Year of fee payment: 13 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130209 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20131031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130209 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130209 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20140206 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50011937 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150901 |