DE69022688T2 - Mikrophongerät. - Google Patents

Mikrophongerät.

Info

Publication number: DE69022688T2
Authority: DE; Germany
Prior art keywords: microphone device; microphone
Prior art date: 1989-11-27
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 - Fee Related

Application number

DE69022688T

Other languages

English (en)

Other versions

DE69022688D1 (de

Inventor

Kiminori Ono

Michio Matsumoto

Hiroyuki Naono

Hiroshi Kobayashi

Yuuji Yamashina

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

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.)

1989-11-27

Filing date

1990-11-16

Publication date

1996-05-09

1990-11-16 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1995-11-02 Application granted granted Critical

1995-11-02 Publication of DE69022688D1 publication Critical patent/DE69022688D1/de

1996-05-09 Publication of DE69022688T2 publication Critical patent/DE69022688T2/de

2010-11-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- 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
- H04R5/00—Stereophonic arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2410/00—Microphones
- H04R2410/01—Noise reduction using microphones having different directional characteristics
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2410/00—Microphones
- H04R2410/07—Mechanical or electrical reduction of wind noise generated by wind passing a microphone

DE69022688T 1989-11-27 1990-11-16 Mikrophongerät. Expired - Fee Related DE69022688T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP30703689		1989-11-27

Publications (2)

Publication Number	Publication Date
DE69022688D1 DE69022688D1 (de)	1995-11-02
DE69022688T2 true DE69022688T2 (de)	1996-05-09

Family

ID=17964271

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69022688T Expired - Fee Related DE69022688T2 (de)	1989-11-27	1990-11-16	Mikrophongerät.

Country Status (4)

Country	Link
US (1)	US5193117A (de)
EP (1)	EP0430513B1 (de)
KR (1)	KR910011083A (de)
DE (1)	DE69022688T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2687712B2 (ja) *	1990-07-26	1997-12-08	三菱電機株式会社	一体型ビデオカメラ
DE69221762T2 (de) *	1991-04-18	1998-03-05	Matsushita Electric Ind Co Ltd	Mikrofon-Apparat
JP3279612B2 (ja) *	1991-12-06	2002-04-30	ソニー株式会社	雑音低減装置
NO175798C (no) *	1992-07-22	1994-12-07	Sinvent As	Fremgangsmåte og anordning til aktiv stöydemping i et lokalt område
JP2839815B2 (ja) *	1993-02-26	1998-12-16	松下電器産業株式会社	ビデオカメラ用収音装置
JPH07298387A (ja) *	1994-04-28	1995-11-10	Canon Inc	ステレオ音声入力装置
US5933506A (en) *	1994-05-18	1999-08-03	Nippon Telegraph And Telephone Corporation	Transmitter-receiver having ear-piece type acoustic transducing part
US5506908A (en) *	1994-06-30	1996-04-09	At&T Corp.	Directional microphone system
US6535610B1 (en)	1996-02-07	2003-03-18	Morgan Stanley & Co. Incorporated	Directional microphone utilizing spaced apart omni-directional microphones
JP3797751B2 (ja) *	1996-11-27	2006-07-19	富士通株式会社	マイクロホンシステム
US6272360B1 (en) *	1997-07-03	2001-08-07	Pan Communications, Inc.	Remotely installed transmitter and a hands-free two-way voice terminal device using same
US6603861B1 (en) *	1997-08-20	2003-08-05	Phonak Ag	Method for electronically beam forming acoustical signals and acoustical sensor apparatus
NL1007858C2 (nl) *	1997-12-19	1999-06-22	Microtronic Nederland Bv	Richtingsgevoelige gehoorinrichting.
US6278377B1 (en)	1999-08-25	2001-08-21	Donnelly Corporation	Indicator for vehicle accessory
US6091829A (en) *	1998-01-23	2000-07-18	Earthworks, Inc.	Microphone apparatus
JP2000115881A (ja) *	1998-10-05	2000-04-21	Matsushita Electric Ind Co Ltd	集音装置
US6741713B1 (en)	1998-12-17	2004-05-25	Sonionmicrotronic Nederlan B.V.	Directional hearing device
US7120261B1 (en) *	1999-11-19	2006-10-10	Gentex Corporation	Vehicle accessory microphone
KR100864703B1 (ko) *	1999-11-19	2008-10-23	젠텍스 코포레이션	차량 보조 장치 용 마이크로폰
US8682005B2 (en) *	1999-11-19	2014-03-25	Gentex Corporation	Vehicle accessory microphone
US7447320B2 (en)	2001-02-14	2008-11-04	Gentex Corporation	Vehicle accessory microphone
NL1015111C2 (nl)	2000-05-04	2001-11-06	Ronald Jan Geluk	Microfoon met frequentie-afhankelijke richtwerking.
AU2002250080A1 (en)	2001-02-14	2002-08-28	Gentex Corporation	Vehicle accessory microphone
JP2004075818A (ja) *	2002-08-15	2004-03-11	Fuji Photo Film Co Ltd	インク組成物及びインクジェット記録方法
DK2257081T3 (da)	2004-03-23	2012-11-19	Oticon As	Høreindretning med to eller flere mikrofoner
US7697827B2 (en)	2005-10-17	2010-04-13	Konicek Jeffrey C	User-friendlier interfaces for a camera
JP5728215B2 (ja) *	2010-12-13	2015-06-03	キヤノン株式会社	音声処理装置及び方法並びに撮像装置
US9749515B2 (en) *	2012-02-19	2017-08-29	Jack J. McCauley	System and methods for wireless remote control over cameras with audio processing to generate a refined audio signal
US8666090B1 (en)	2013-02-26	2014-03-04	Full Code Audio LLC	Microphone modeling system and method
DE102016001608A1 (de)	2016-02-12	2017-08-17	Hochschule für Angewandte Wissenschaften Hamburg Körperschaft des Öffentlichen Rechts	Verteiltes, synchrones Multisensor-Mikrofonsystem
JP6464488B2 (ja) *	2016-03-11	2019-02-06	パナソニックＩｐマネジメント株式会社	音圧傾度型マイクロホン
CN105764006A (zh) *	2016-03-22	2016-07-13	瑞声声学科技(深圳)有限公司	消噪系统及其消噪方法
US10701481B2 (en)	2018-11-14	2020-06-30	Townsend Labs Inc	Microphone sound isolation baffle and system
KR20200077686A (ko) *	2018-12-20	2020-07-01	삼성전자주식회사	공간 음향 녹음 소자, 공간 음향 녹음 방법 및 공간 음향 녹음 소자를 포함하는 전자 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL6405564A (de) *	1964-05-20	1965-11-22	Philips Nv
US4354059A (en) *	1979-09-11	1982-10-12	Victor Company Of Japan, Ltd.	Variable-directivity microphone device
DE3102208C2 (de) *	1980-01-25	1983-01-05	Victor Company Of Japan, Ltd., Yokohama, Kanagawa	Mikrofonsystem mit veränderbarer Richtcharakteristik
JPS5715597A (en) *	1980-07-02	1982-01-26	Nippon Gakki Seizo Kk	Microphone device
JPS6223300A (ja) *	1985-07-23	1987-01-31	Victor Co Of Japan Ltd	指向性マイクロホン装置
US4862278A (en) *	1986-10-14	1989-08-29	Eastman Kodak Company	Video camera microphone with zoom variable acoustic focus

1990
- 1990-11-13 US US07/612,145 patent/US5193117A/en not_active Expired - Fee Related
- 1990-11-16 EP EP90312515A patent/EP0430513B1/de not_active Expired - Lifetime
- 1990-11-16 DE DE69022688T patent/DE69022688T2/de not_active Expired - Fee Related
- 1990-11-24 KR KR1019900019129A patent/KR910011083A/ko not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0430513A2 (de)	1991-06-05
KR910011083A (ko)	1991-06-29
EP0430513B1 (de)	1995-09-27
US5193117A (en)	1993-03-09
EP0430513A3 (en)	1992-03-04
DE69022688D1 (de)	1995-11-02

Legal Events

Date	Code	Title	Description
1996-10-24	8364	No opposition during term of opposition
2007-09-13	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69022688T2 (de)	1996-05-09	Mikrophongerät.
DE69113310T2 (de)	1996-03-14	Mikrophongerät.
DE58905270D1 (de)	1993-09-16	Verbindungsvorrichtung.
DE69018750T2 (de)	1996-01-04	Positioniervorrichtung.
DE69012257T2 (de)	1995-04-13	Reprographisches Gerät.
DE69017043D1 (de)	1995-03-23	Entdeckungsvorrichtung.
NO910221D0 (no)	1991-01-18	Talesignalbehandlingsanordning.
DE69017632D1 (de)	1995-04-13	Auftragevorrichtung.
DE68905491D1 (de)	1993-04-29	Bahnwickelvorrichtung.
DE353087T1 (de)	1991-04-11	Atherektomievorrichtung.
ES1009123Y (es)	1990-02-16	Aparato gimnastico-recreativo.
DE59009225D1 (de)	1995-07-20	Positioniereinrichtung.
NO890446D0 (no)	1989-02-03	Forskalingsanordning.
DE69015243D1 (de)	1995-02-02	Anschlussvorrichtung.
DE69113333T2 (de)	1996-03-07	Ohrstückvorrichtung.
DE69022702D1 (de)	1995-11-02	Akustisches Gerät.
ES1015227Y (es)	1992-04-01	Dispositivo henidor graduable.
FI894993A0 (fi)	1989-10-20	Stomljudkompenserad mikrofon.
DE69009802D1 (de)	1994-07-21	Selbstkassierendes Gerät.
IT216456Z2 (it)	1991-09-14	Dispositivo antiabbagliante.
NO904609L (no)	1990-10-24	Filament-vikleinnretning.
NO894024D0 (no)	1989-10-09	Ledeanordning.
NO891360D0 (no)	1989-03-30	Koblingsanordning.
NO893391L (no)	1991-02-25	Tale-transmisjonsanordning.
NO905564D0 (no)	1990-12-21	Telekommunikasjonsapparat.