DE50303225D1 - Lautsprecheranordnung - Google Patents

Lautsprecheranordnung

Info

Publication number: DE50303225D1
Authority: DE; Germany
Prior art keywords: signals; loudspeaker; bass; crossover; loudspeakers
Prior art date: 2002-08-16
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

Application number

DE50303225T

Other languages

English (en)

Inventor

Walter Gentele

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.)

Grundig Multimedia BV

Original Assignee

Grundig Multimedia BV

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.)

2002-08-16

Filing date

2003-08-12

Publication date

2006-06-08

2003-08-12 Application filed by Grundig Multimedia BV filed Critical Grundig Multimedia BV

2003-08-12 Priority to DE50303225T priority Critical patent/DE50303225D1/de

2006-06-08 Application granted granted Critical

2006-06-08 Publication of DE50303225D1 publication Critical patent/DE50303225D1/de

2023-08-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- H04R5/02—Spatial or constructional arrangements of loudspeakers
- 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
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
- H04R3/14—Cross-over networks
- 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
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments

Landscapes

Signal Processing (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
General Health & Medical Sciences (AREA)
Otolaryngology (AREA)
Health & Medical Sciences (AREA)
Stereophonic System (AREA)
Stereophonic Arrangements (AREA)
Circuit For Audible Band Transducer (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Transducers For Ultrasonic Waves (AREA)
Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

DE50303225T 2002-08-16 2003-08-12 Lautsprecheranordnung Expired - Lifetime DE50303225D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50303225T DE50303225D1 (de)	2002-08-16	2003-08-12	Lautsprecheranordnung

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10237623A DE10237623A1 (de)	2002-08-16	2002-08-16	Lautsprecheranordnung
PCT/EP2003/008922 WO2004019655A1 (de)	2002-08-16	2003-08-12	Lautsprecheranordnung
DE50303225T DE50303225D1 (de)	2002-08-16	2003-08-12	Lautsprecheranordnung

Publications (1)

Publication Number	Publication Date
DE50303225D1 true DE50303225D1 (de)	2006-06-08

Family

ID=31197046

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE10237623A Ceased DE10237623A1 (de)	2002-08-16	2002-08-16	Lautsprecheranordnung
DE50303225T Expired - Lifetime DE50303225D1 (de)	2002-08-16	2003-08-12	Lautsprecheranordnung

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE10237623A Ceased DE10237623A1 (de)	2002-08-16	2002-08-16	Lautsprecheranordnung

Country Status (9)

Country	Link
US (1)	US20050254668A1 (de)
EP (1)	EP1529418B1 (de)
KR (1)	KR100753296B1 (de)
CN (1)	CN1675959A (de)
AT (1)	ATE325520T1 (de)
DE (2)	DE10237623A1 (de)
ES (1)	ES2262007T3 (de)
PL (1)	PL207123B1 (de)
WO (1)	WO2004019655A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4506765B2 (ja) *	2007-02-20	2010-07-21	ヤマハ株式会社	スピーカアレイ装置および信号処理方法
CN102932706B (zh) *	2012-10-22	2016-05-04	歌尔声学股份有限公司	一种内置双喇叭的耳机和其信号处理方法
CN104469603B (zh) *	2013-09-25	2018-04-27	联想(北京)有限公司	电子设备、分频方法和分频装置
DE102015215429A1 (de)	2015-08-13	2017-02-16	Technisat Digital Gmbh	Anordnung zum Halten eines Gerätes sowie Vorrichtung
US10966041B2 (en) *	2018-10-12	2021-03-30	Gilberto Torres Ayala	Audio triangular system based on the structure of the stereophonic panning
CN113810829B (zh) *	2020-06-11	2024-12-03	耳一号声学科技(深圳)有限公司	处理音频信号的方法和装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1420714A (en) *	1974-02-06	1976-01-14	Philips Electronic Associated	Multiloudspeaker assemblies for stereophonic sound reproduction
JPS5151926A (en) *	1974-11-01	1976-05-07	Sansui Electric Co	Supiikasochi
US4227050A (en) *	1979-01-11	1980-10-07	Wilson Bernard T	Virtual sound source system
DE3405128A1 (de) *	1984-02-14	1985-08-22	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Vorrichtung zur stereophonen tonwiedergabe in einem fernsehempfangsgeraet
US4942939A (en) *	1989-05-18	1990-07-24	Harrison Stanley N	Speaker system with folded audio transmission passage
DE4120331A1 (de) *	1991-06-19	1992-01-30	Czerny Heribert	Mehrwege-lautsprecherbox mit ueberdurchschnittlich tiefreichendem bass und einrichtung zur daempfung von luft-stroemungsgeraeuschen
JPH10200983A (ja)	1997-01-09	1998-07-31	Sony Corp	スピーカ装置
US5937072A (en) *	1997-03-03	1999-08-10	Multi Service Corporation	Audio crossover circuit
WO2000041433A1 (en) *	1999-01-04	2000-07-13	Britannia Investment Corporation	Loudspeaker mounting system comprising a flexible arm
US6687379B1 (en) *	2001-05-04	2004-02-03	Thiel Audio Products	System and method for adjusting the low-frequency response of a crossover that supplies signal to subwoofers in response to main-speaker low-frequency characteristics
US6719090B2 (en) *	2002-03-04	2004-04-13	Dennis A. Tracy	Speaker assembly

2002
- 2002-08-16 DE DE10237623A patent/DE10237623A1/de not_active Ceased
2003
- 2003-08-12 US US10/524,307 patent/US20050254668A1/en not_active Abandoned
- 2003-08-12 KR KR1020057002534A patent/KR100753296B1/ko not_active Expired - Fee Related
- 2003-08-12 DE DE50303225T patent/DE50303225D1/de not_active Expired - Lifetime
- 2003-08-12 AT AT03792300T patent/ATE325520T1/de not_active IP Right Cessation
- 2003-08-12 EP EP03792300A patent/EP1529418B1/de not_active Expired - Lifetime
- 2003-08-12 WO PCT/EP2003/008922 patent/WO2004019655A1/de not_active Ceased
- 2003-08-12 PL PL374737A patent/PL207123B1/pl unknown
- 2003-08-12 ES ES03792300T patent/ES2262007T3/es not_active Expired - Lifetime
- 2003-08-12 CN CNA038194686A patent/CN1675959A/zh active Pending

Also Published As

Publication number	Publication date
DE10237623A1 (de)	2004-03-04
PL207123B1 (pl)	2010-11-30
ATE325520T1 (de)	2006-06-15
EP1529418A1 (de)	2005-05-11
PL374737A1 (en)	2005-10-31
ES2262007T3 (es)	2006-11-16
CN1675959A (zh)	2005-09-28
WO2004019655A1 (de)	2004-03-04
KR20050048603A (ko)	2005-05-24
US20050254668A1 (en)	2005-11-17
KR100753296B1 (ko)	2007-08-29
EP1529418B1 (de)	2006-05-03

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FI118370B (fi)	2007-10-15	Stereolaajennusverkon ulostulon ekvalisointi
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NO20045702L (no)	2006-06-30	Audiosystem
WO2010106957A1 (ja)	2010-09-23	ヘッドホン
EP1401237A3 (de)	2004-04-21	Asymmetrisches Lautsprechergehäuse mit verbessertem niedrigen Frequenzgang
RU2007144659A (ru)	2009-07-20	Компактная звуковоспроизводящая система, обеспечивающая восприятие масштабной звуковой картины
DE50303225D1 (de)	2006-06-08	Lautsprecheranordnung
US20050058311A1 (en)	2005-03-17	Stereo headphone
JP2001160997A5 (de)	2006-04-20
KR20230057307A (ko)	2023-04-28	비대칭 스피커 시스템
JP4707160B2 (ja)	2011-06-22	ヘッドホン
Sigismondi	2013	Personal monitor systems
US20140376726A1 (en)	2014-12-25	Stereo headphone audio process
DE602005020687D1 (de)	2010-05-27	Wiedergabe von Niederfrequenzeffekten bei Tonwiedergabesystemen
GB2441287A (en)	2008-02-27	A method and system for reproducing an audio signal
RU2321187C1 (ru)	2008-03-27	Акустическая система пространственного звучания
JP6699280B2 (ja)	2020-05-27	音響再生装置
KR20050063814A (ko)	2005-06-28	스테레오 스피커가 장착된 이동통신 단말기
JP7698365B2 (ja)	2025-06-25	ステレオ音響信号の処理システム
KR200240707Y1 (ko)	2001-10-15	입체음향 출력음 조절장치
KR920002607Y1 (ko)	1992-04-25	다중 스피커 헤드폰
KR101067595B1 (ko)	2011-09-27	청취자의 청취 특성에 기반하여 저대역 오디오 신호를 보상하는 오디오 신호 재생장치
KR20180073025A (ko)	2018-07-02	일체형 3-way 평판형 슬림 스피커
KR200401419Y1 (ko)	2005-11-15	스테레오 헤드폰 시스템
KR200314345Y1 (ko)	2003-05-23	5.1채널 헤드폰 시스템

Legal Events

Date	Code	Title	Description
2007-05-24	8364	No opposition during term of opposition