ATE354927T1 - System zur projektion cinematographischer werke oder digitaler werke mit ton - Google Patents

System zur projektion cinematographischer werke oder digitaler werke mit ton

Info

Publication number
ATE354927T1
ATE354927T1 AT04742841T AT04742841T ATE354927T1 AT E354927 T1 ATE354927 T1 AT E354927T1 AT 04742841 T AT04742841 T AT 04742841T AT 04742841 T AT04742841 T AT 04742841T AT E354927 T1 ATE354927 T1 AT E354927T1
Authority
AT
Austria
Prior art keywords
works
sound
screen
digital
projecting
Prior art date
Application number
AT04742841T
Other languages
English (en)
Inventor
Pierre Vincent
Original Assignee
Pierre Vincent
Brabec Maximilien
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
Application filed by Pierre Vincent, Brabec Maximilien filed Critical Pierre Vincent
Application granted granted Critical
Publication of ATE354927T1 publication Critical patent/ATE354927T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/565—Screens allowing free passage of sound
    • 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction
    • 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
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Pinball Game Machines (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Adornments (AREA)
  • Optical Communication System (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT04742841T 2003-04-11 2004-04-09 System zur projektion cinematographischer werke oder digitaler werke mit ton ATE354927T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304562A FR2853802B1 (fr) 2003-04-11 2003-04-11 Installation pour la projection d'oeuvres cinematographiques ou numeriques sonores

Publications (1)

Publication Number Publication Date
ATE354927T1 true ATE354927T1 (de) 2007-03-15

Family

ID=33041813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04742841T ATE354927T1 (de) 2003-04-11 2004-04-09 System zur projektion cinematographischer werke oder digitaler werke mit ton

Country Status (14)

Country Link
US (1) US8009854B2 (de)
EP (1) EP1616456B1 (de)
JP (1) JP4545739B2 (de)
KR (1) KR101029889B1 (de)
CN (1) CN1771755B (de)
AT (1) ATE354927T1 (de)
AU (1) AU2004229787B2 (de)
BR (1) BRPI0409280A (de)
CA (1) CA2521083C (de)
DE (1) DE602004004887T2 (de)
ES (1) ES2282876T3 (de)
FR (1) FR2853802B1 (de)
NZ (1) NZ542885A (de)
WO (1) WO2004093492A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7106411B2 (en) * 2004-05-05 2006-09-12 Imax Corporation Conversion of cinema theatre to a super cinema theatre
US10158958B2 (en) 2010-03-23 2018-12-18 Dolby Laboratories Licensing Corporation Techniques for localized perceptual audio
WO2011119401A2 (en) * 2010-03-23 2011-09-29 Dolby Laboratories Licensing Corporation Techniques for localized perceptual audio
TW202339510A (zh) 2011-07-01 2023-10-01 美商杜比實驗室特許公司 用於適應性音頻信號的產生、譯碼與呈現之系統與方法
KR102430582B1 (ko) * 2017-11-28 2022-08-08 엘지디스플레이 주식회사 표시 장치
CN110850671A (zh) * 2019-11-20 2020-02-28 四川长虹电器股份有限公司 自发声激光投影显示屏幕及其挂墙安装音质提升方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013695A (en) * 1934-03-31 1935-09-10 Communications Patents Inc Acoustic disseminator
US2175434A (en) * 1937-01-15 1939-10-10 Albert B Hurley Sound-reproducing and light-reflecting motion picture screen
US3553392A (en) * 1968-03-07 1971-01-05 Electronics Inc Of Pennsylvani Electrodynamic sound radiator
US4569076A (en) * 1983-05-09 1986-02-04 Lucasfilm Ltd. Motion picture theater loudspeaker system
JPS62186590U (de) * 1986-05-16 1987-11-27
US5025474A (en) * 1987-09-29 1991-06-18 Matsushita Electric Industrial Co., Ltd. Speaker system with image projection screen
JPH01164935A (ja) * 1987-12-21 1989-06-29 Matsushita Electric Ind Co Ltd スクリーン装置
KR910007182B1 (ko) * 1987-12-21 1991-09-19 마쯔시다덴기산교 가부시기가이샤 스크리인장치
US5109423A (en) * 1988-06-30 1992-04-28 Jacobson Larry L Audio system with amplifier and signal device
US5004067A (en) * 1988-06-30 1991-04-02 Patronis Eugene T Cinema sound system for unperforated screens
JPH04501046A (ja) * 1988-09-26 1992-02-20 エー　ヴェー　デー　エレクトロニク―ヴェルケ　ドイチュラント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング スピーカ
US5007707A (en) * 1989-10-30 1991-04-16 Bertagni Jose J Integrated sound and video screen
JPH0545689U (ja) * 1991-11-25 1993-06-18 株式会社ケンウツド 投映用スクリーン
SK26698A3 (en) * 1995-09-02 1998-09-09 New Transducers Ltd Display screens incorporating loudspeakers
KR19990044032A (ko) * 1995-09-02 1999-06-25 에이지마. 헨리 라우드스피커를 포함한 디스플레이 스크린
US6389935B1 (en) * 1996-09-02 2002-05-21 New Transducers Limited Acoustic display screen
US6522760B2 (en) * 1996-09-03 2003-02-18 New Transducers Limited Active acoustic devices
US5993006A (en) * 1997-06-06 1999-11-30 Denso Corporation Apparatus for synthesizing and displaying images
EP2178307B1 (de) * 1998-01-16 2013-11-27 Sony Corporation Lautsprecher und elektronisches Gerät unter Verwendung eines Lautsprechers
JP3877031B2 (ja) * 1999-02-12 2007-02-07 株式会社オーセンティック パネル型スピーカ
JP2001054039A (ja) * 1999-08-06 2001-02-23 Matsushita Electric Ind Co Ltd 投射型テレビジョン受信機
TW507465B (en) * 2000-12-28 2002-10-21 Tai-Yan Kam Transparent planar speaker

Also Published As

Publication number Publication date
JP2006523056A (ja) 2006-10-05
EP1616456A1 (de) 2006-01-18
NZ542885A (en) 2009-02-28
KR101029889B1 (ko) 2011-04-15
US8009854B2 (en) 2011-08-30
FR2853802A1 (fr) 2004-10-15
CA2521083A1 (en) 2004-10-28
DE602004004887T2 (de) 2007-11-15
ES2282876T3 (es) 2007-10-16
EP1616456B1 (de) 2007-02-21
FR2853802B1 (fr) 2005-06-24
BRPI0409280A (pt) 2006-04-11
WO2004093492A1 (fr) 2004-10-28
CA2521083C (en) 2013-04-02
KR20060026849A (ko) 2006-03-24
US20060256985A1 (en) 2006-11-16
CN1771755A (zh) 2006-05-10
DE602004004887D1 (de) 2007-04-05
AU2004229787B2 (en) 2009-11-12
JP4545739B2 (ja) 2010-09-15
CN1771755B (zh) 2010-05-26
AU2004229787A1 (en) 2004-10-28

Similar Documents

Publication Publication Date Title
Olson Acoustical engineering
US7678988B2 (en) Musical tone apparatus
US7763788B2 (en) Cymbal muting system
DE69329001D1 (de) Elektroakustischer Wandler mit mehreren Lautsprechern
WO2004095878A3 (en) Method and apparatus for sound transduction with minimal interference from background noise and minimal local acoustic radiation
ES2130845T3 (es) Pantallas de visualizacion que incorporan altavoces.
GB1123524A (en) Sound transducer
US3430728A (en) Loudspeaker assembly with loudspeaker supported by vibratory diaphragm
FI94203C (fi) Kaiutin
ATE354927T1 (de) System zur projektion cinematographischer werke oder digitaler werke mit ton
CA2440926A1 (en) Noise control apparatus
GB1270032A (en) Loudspeaker
DE69317616D1 (de) Akustischer Wandler
JPH0576839B2 (de)
DK204589A (da) Hoejttaleranlaeg
US3365021A (en) Speaker enclosure
US4718098A (en) Multi-diaphragm artificial reverberation device
JP2020036194A (ja) スピーカ装置
FR2260916A1 (en) Loudspeaker directional enclosure - has diaphragm forming two separate parts for low and high frequency sounds
JPH05346792A (ja) 部屋の音響特性を変化させる装置
JP2005303712A5 (de)
US1973200A (en) Tone modulating horn for loud speakers
GB1350122A (en) Sound reproducing equipment
DK0657868T3 (da) Fremgangsmåde til udsendelse af meget lavfrekvente og kraftige akustiske bølger (lydbølger) samt dertil hørende transducere
US1553770A (en) Apparatus for reproducing, amplifying, and projecting sound waves

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties