JP2002528018A - 点源スピーカ・システム - Google Patents

点源スピーカ・システム

Info

Publication number
JP2002528018A
JP2002528018A JP2000576668A JP2000576668A JP2002528018A JP 2002528018 A JP2002528018 A JP 2002528018A JP 2000576668 A JP2000576668 A JP 2000576668A JP 2000576668 A JP2000576668 A JP 2000576668A JP 2002528018 A JP2002528018 A JP 2002528018A
Authority
JP
Japan
Prior art keywords
speaker
point source
audio signal
speakers
housing
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.)
Pending
Application number
JP2000576668A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002528018A5 (enExample
Inventor
フランシス、アレン、ミラー
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Priority claimed from US09/173,606 external-priority patent/US6169812B1/en
Application filed by Individual filed Critical Individual
Publication of JP2002528018A publication Critical patent/JP2002528018A/ja
Publication of JP2002528018A5 publication Critical patent/JP2002528018A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • 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
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic Arrangements (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP2000576668A 1998-10-14 1999-10-12 点源スピーカ・システム Pending JP2002528018A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/173,606 US6169812B1 (en) 1998-10-14 1998-10-14 Point source speaker system
US09/227,006 US6069962A (en) 1998-10-14 1999-01-07 Point source speaker system
US09/173,606 1999-01-07
US09/227,006 1999-01-07
PCT/US1999/023798 WO2000022876A1 (en) 1998-10-14 1999-10-12 Point source speaker system

Publications (2)

Publication Number Publication Date
JP2002528018A true JP2002528018A (ja) 2002-08-27
JP2002528018A5 JP2002528018A5 (enExample) 2007-03-29

Family

ID=26869341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000576668A Pending JP2002528018A (ja) 1998-10-14 1999-10-12 点源スピーカ・システム

Country Status (4)

Country Link
US (1) US6069962A (enExample)
EP (1) EP1127476A4 (enExample)
JP (1) JP2002528018A (enExample)
WO (1) WO2000022876A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940943B2 (en) 2005-10-20 2011-05-10 Yamaha Corporation Speaker driving apparatus
JP2011515926A (ja) * 2008-03-14 2011-05-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ サウンドシステム及びその動作方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169812B1 (en) 1998-10-14 2001-01-02 Francis Allen Miller Point source speaker system
JP2003037888A (ja) * 2001-07-23 2003-02-07 Mechanical Research:Kk スピーカシステム
US7024002B2 (en) * 2004-01-26 2006-04-04 Dickey Baron C Method and apparatus for spatially enhancing the stereo image in sound reproduction and reinforcement systems
SE530180C2 (sv) * 2006-04-19 2008-03-18 Embracing Sound Experience Ab Högtalaranordning
USD610571S1 (en) 2007-01-18 2010-02-23 Sony Corporation Entertainment system loudspeaker
US20080285762A1 (en) * 2007-05-15 2008-11-20 Keiichi Iwamoto Point source speaker systems
US8175304B1 (en) 2008-02-12 2012-05-08 North Donald J Compact loudspeaker system
TWI399987B (zh) * 2009-02-13 2013-06-21 Ind Tech Res Inst 多面向平面式揚聲器裝置
US20100246880A1 (en) * 2009-03-30 2010-09-30 Oxford J Craig Method and apparatus for enhanced stimulation of the limbic auditory response
US8995697B2 (en) * 2010-06-16 2015-03-31 Definitive Technology, Llc Bipolar speaker with improved clarity
DE102012004690B4 (de) * 2012-03-12 2016-11-03 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Betreiben eines Audiosystems in einem Fahrzeug
WO2014144968A1 (en) 2013-03-15 2014-09-18 O'polka Richard Portable sound system
US10149058B2 (en) 2013-03-15 2018-12-04 Richard O'Polka Portable sound system
DE102013006068B4 (de) 2013-04-08 2018-12-13 Volkswagen Aktiengesellschaft "Fahrzeug mit Audiosystem"
USD740784S1 (en) 2014-03-14 2015-10-13 Richard O'Polka Portable sound device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151926A (en) * 1974-11-01 1976-05-07 Sansui Electric Co Supiikasochi
JPS53123137A (en) * 1977-03-31 1978-10-27 Eastman Kodak Co Electrophotographic element including multiiintermediate layers
JPS60101887U (ja) * 1983-12-14 1985-07-11 オンキヨー株式会社 スピ−カ−ボツクス
JPS63318900A (ja) * 1987-06-22 1988-12-27 Foster Denki Kk サラウンド・ヘッドホン
JPS6429200A (en) * 1987-07-24 1989-01-31 Onkyo Kk Stereo reproduction device for car
JPH02500714A (ja) * 1987-07-21 1990-03-08 エスアールエス・ラブス・インコーポレーテッド 拡張音像ラウドスピーカシステム
US5105905A (en) * 1990-05-07 1992-04-21 Rice Winston C Co-linear loudspeaker system
JPH0674000U (ja) * 1992-05-29 1994-10-18 日本コロムビア株式会社 立体音響再生装置
US5374124A (en) * 1993-04-06 1994-12-20 Cass Audio, Inc. Multi-compound isobarik loudspeaker system
US5610986A (en) * 1994-03-07 1997-03-11 Miles; Michael T. Linear-matrix audio-imaging system and image analyzer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993557A (en) * 1958-09-22 1961-07-25 Rowland L Miller Omnidirectional stereo system
US3164676A (en) * 1961-03-13 1965-01-05 Philco Corp Stereophonic system employing audio matrixing
US3964571A (en) * 1975-04-01 1976-06-22 Peter Garland Snell Acoustic system
CA1045985A (en) * 1975-04-02 1979-01-09 Bose Corporation Loudspeaker system with broad image source
JPS54148501A (en) * 1978-03-16 1979-11-20 Akg Akustische Kino Geraete Device for reproducing at least 2 channels acoustic events transmitted in room
DE3125348C2 (de) * 1981-06-27 1986-09-04 Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co KG, 4000 Düsseldorf Fernseh-Empfänger zur Wiedergabe von Sendungen mit Stereoton
DE3130234A1 (de) * 1981-07-31 1983-02-17 Gorenje Körting Electronic GmbH & Co, 8217 Grassau Lautsprecherbox bzw. -kombination fuer stereo-wiedergabe
US4418243A (en) * 1982-02-16 1983-11-29 Robert Genin Acoustic projection stereophonic system
US4923031A (en) * 1986-02-26 1990-05-08 Electro-Voice, Incorporated High output loudspeaker system
JP2714942B2 (ja) * 1987-06-11 1998-02-16 クラリオン株式会社 音響装置
JP3118363B2 (ja) * 1994-02-25 2000-12-18 株式会社ケンウッド スピーカシステム
US5533129A (en) * 1994-08-24 1996-07-02 Gefvert; Herbert I. Multi-dimensional sound reproduction system
US5887068A (en) * 1996-01-05 1999-03-23 Definitive Technology, Inc. Multi-driver in-phase bipolar array loudspeaker
US6219426B1 (en) * 1996-08-08 2001-04-17 Drew Daniels Center point stereo field expander for amplified musical instruments

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151926A (en) * 1974-11-01 1976-05-07 Sansui Electric Co Supiikasochi
JPS53123137A (en) * 1977-03-31 1978-10-27 Eastman Kodak Co Electrophotographic element including multiiintermediate layers
JPS60101887U (ja) * 1983-12-14 1985-07-11 オンキヨー株式会社 スピ−カ−ボツクス
JPS63318900A (ja) * 1987-06-22 1988-12-27 Foster Denki Kk サラウンド・ヘッドホン
JPH02500714A (ja) * 1987-07-21 1990-03-08 エスアールエス・ラブス・インコーポレーテッド 拡張音像ラウドスピーカシステム
JPS6429200A (en) * 1987-07-24 1989-01-31 Onkyo Kk Stereo reproduction device for car
US5105905A (en) * 1990-05-07 1992-04-21 Rice Winston C Co-linear loudspeaker system
JPH0674000U (ja) * 1992-05-29 1994-10-18 日本コロムビア株式会社 立体音響再生装置
US5374124A (en) * 1993-04-06 1994-12-20 Cass Audio, Inc. Multi-compound isobarik loudspeaker system
US5610986A (en) * 1994-03-07 1997-03-11 Miles; Michael T. Linear-matrix audio-imaging system and image analyzer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940943B2 (en) 2005-10-20 2011-05-10 Yamaha Corporation Speaker driving apparatus
JP2011515926A (ja) * 2008-03-14 2011-05-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ サウンドシステム及びその動作方法
KR101540441B1 (ko) * 2008-03-14 2015-07-28 욱스 이노베이션즈 벨지움 엔브이 사운드 시스템 및 그 동작 방법

Also Published As

Publication number Publication date
WO2000022876A9 (en) 2000-09-21
WO2000022876A1 (en) 2000-04-20
EP1127476A4 (en) 2004-11-10
EP1127476A1 (en) 2001-08-29
US6069962A (en) 2000-05-30

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