DK273084D0 - Signalgengivelsesapparat - Google Patents

Signalgengivelsesapparat

Info

Publication number
DK273084D0
DK273084D0 DK273084A DK273084A DK273084D0 DK 273084 D0 DK273084 D0 DK 273084D0 DK 273084 A DK273084 A DK 273084A DK 273084 A DK273084 A DK 273084A DK 273084 D0 DK273084 D0 DK 273084D0
Authority
DK
Denmark
Prior art keywords
reproduction device
signal reproduction
signal
reproduction
Prior art date
Application number
DK273084A
Other languages
English (en)
Other versions
DK273084A (da
Inventor
Stuart David Saunders
Original Assignee
Stuart David Saunders
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 Stuart David Saunders filed Critical Stuart David Saunders
Publication of DK273084D0 publication Critical patent/DK273084D0/da
Publication of DK273084A publication Critical patent/DK273084A/da

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
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
DK273084A 1982-10-04 1984-06-01 Signalgengivelsesapparat DK273084A (da)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
AUPF617582 1982-10-04
AUPF708082 1982-12-02
AUPF716382 1982-12-08
AUPF863983 1983-03-28
AUPF864083 1983-03-28
AUPF871583 1983-03-31
PCT/AU1983/000140 WO1984001479A1 (en) 1982-10-04 1983-10-04 Signal reproduction apparatus

Publications (2)

Publication Number Publication Date
DK273084D0 true DK273084D0 (da) 1984-06-01
DK273084A DK273084A (da) 1984-06-01

Family

ID=27542904

Family Applications (1)

Application Number Title Priority Date Filing Date
DK273084A DK273084A (da) 1982-10-04 1984-06-01 Signalgengivelsesapparat

Country Status (5)

Country Link
US (2) US4829500A (da)
EP (1) EP0120901A4 (da)
DK (1) DK273084A (da)
FI (1) FI844319L (da)
WO (1) WO1984001479A1 (da)

Families Citing this family (50)

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WO1984001479A1 (en) * 1982-10-04 1984-04-12 Stuart David Saunders Signal reproduction apparatus
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US5214792A (en) * 1989-09-27 1993-05-25 Alwadish David J Broadcasting system with supplemental data transmission and storge
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US5361381A (en) * 1990-10-23 1994-11-01 Bose Corporation Dynamic equalizing of powered loudspeaker systems
FR2705819A1 (fr) * 1992-02-10 1994-12-02 Champeil Franck Ensemble portable de sonorisation de forte puissance.
FR2687269B1 (fr) * 1992-02-10 1994-09-02 Franck Champeil Ensemble de sonorisation.
JP3134254B2 (ja) * 1992-07-30 2001-02-13 クレイアー ブラザーズ オーディオ エンタープライゼス インコーポレイテッド コンサートオーディオシステム
USRE38405E1 (en) * 1992-07-30 2004-01-27 Clair Bros. Audio Enterprises, Inc. Enhanced concert audio system
DE69323672T2 (de) * 1992-09-03 1999-07-29 Sony Electronics Inc., Park Ridge, N.J. Lautsprechersysteme
US6853732B2 (en) * 1994-03-08 2005-02-08 Sonics Associates, Inc. Center channel enhancement of virtual sound images
DE9421236U1 (de) * 1994-05-26 1995-08-17 MB Quart Akustik und Elektronik GmbH, 74847 Obrigheim Vorrichtung zur Wiedergabe von Schallsignalen sowie Steuergerät und Schallwiedergabeeinheit
GB2303017B (en) * 1995-06-30 1999-06-09 Graham Henry Day Improved audio equipment
US6359636B1 (en) 1995-07-17 2002-03-19 Gateway, Inc. Graphical user interface for control of a home entertainment system
US5867223A (en) * 1995-07-17 1999-02-02 Gateway 2000, Inc. System for assigning multichannel audio signals to independent wireless audio output devices
WO1997013332A1 (en) * 1995-09-29 1997-04-10 Sheplind Pty. Ltd. A hands free mobile phone unit
US5619582A (en) * 1996-01-16 1997-04-08 Oltman; Randy Enhanced concert audio process utilizing a synchronized headgear system
BR9700161A (pt) * 1996-02-01 2004-08-17 Personal Marketing S A Processo e dispositivo para seletivamente estabelecer um vìnculo, unidade transmissora e unidade receptora
US20020002039A1 (en) 1998-06-12 2002-01-03 Safi Qureshey Network-enabled audio device
FR2781623A1 (fr) * 1998-07-24 2000-01-28 Thomson Multimedia Sa Procede et dispositif de transmission sans fil
US6845242B1 (en) * 1999-11-04 2005-01-18 Mci, Inc. Cordless telephone system
US6658115B1 (en) 1999-11-16 2003-12-02 Radioshack, Corp. Method and apparatus for high fidelity wireless stereophonic transmission
US7343015B2 (en) * 1999-11-16 2008-03-11 Radio Shack Corporation Method and apparatus for high fidelity wireless stereophonic transmission utilizing dual frequency carriers
US6731761B1 (en) 2000-03-10 2004-05-04 Ford Global Technologies, Llc Wireless remote speakers for an automotive vehicle
US6587682B2 (en) * 2001-01-18 2003-07-01 Polycom, Inc. Signal routing for reduced power consumption in a conferencing system
US7177420B2 (en) * 2001-07-03 2007-02-13 Carter James M Carrier with built-in amplification for personal audio device
US20030107478A1 (en) * 2001-12-06 2003-06-12 Hendricks Richard S. Architectural sound enhancement system
US7346332B2 (en) * 2002-01-25 2008-03-18 Ksc Industries Incorporated Wired, wireless, infrared, and powerline audio entertainment systems
US7853341B2 (en) * 2002-01-25 2010-12-14 Ksc Industries, Inc. Wired, wireless, infrared, and powerline audio entertainment systems
US8103009B2 (en) 2002-01-25 2012-01-24 Ksc Industries, Inc. Wired, wireless, infrared, and powerline audio entertainment systems
JPWO2004091251A1 (ja) * 2003-04-07 2006-07-06 株式会社東芝 電子機器及び電子機器のオーディオ信号出力方法
JP2004328513A (ja) * 2003-04-25 2004-11-18 Pioneer Electronic Corp 音声データ処理装置、音声データ処理方法、そのプログラム、および、そのプログラムを記録した記録媒体
JP2004364171A (ja) * 2003-06-06 2004-12-24 Mitsubishi Electric Corp マルチチャネルオーディオシステム並びにこれに用いられるヘッドユニット及びスレーブユニット
JP2007503737A (ja) * 2003-08-22 2007-02-22 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 ラウドスピーカをワイヤレス駆動するオーディオ／ビデオシステム
US7483538B2 (en) * 2004-03-02 2009-01-27 Ksc Industries, Inc. Wireless and wired speaker hub for a home theater system
US8028323B2 (en) 2004-05-05 2011-09-27 Dryden Enterprises, Llc Method and system for employing a first device to direct a networked audio device to obtain a media item
US8028038B2 (en) 2004-05-05 2011-09-27 Dryden Enterprises, Llc Obtaining a playlist based on user profile matching
US8027499B2 (en) * 2004-05-14 2011-09-27 Wearing John A Portable audio system with changeable functionality
KR100728019B1 (ko) * 2005-12-12 2007-06-13 삼성전자주식회사 무선 오디오 전송 방법 및 그 장치
US20070280489A1 (en) * 2006-03-28 2007-12-06 Numark Industries, Llc Docking system and mixer for portable media devices with graphical interface
US7995770B1 (en) 2007-02-02 2011-08-09 Jeffrey Franklin Simon Apparatus and method for aligning and controlling reception of sound transmissions at locations distant from the sound source
US9014833B2 (en) * 2008-11-12 2015-04-21 Creative Technology Ltd System for reproduction of media content
US8477960B2 (en) * 2009-06-04 2013-07-02 Wavrydr, L.L.C. System for allowing selective listening on multiple televisions
GB2476327B (en) * 2010-04-23 2011-11-02 Leon Codrington Audio device
CN103229160A (zh) 2010-10-07 2013-07-31 孔塞尔特松尼奇有限公司 用于增强声音的方法和系统
US8588432B1 (en) 2012-10-12 2013-11-19 Jeffrey Franklin Simon Apparatus and method for authorizing reproduction and controlling of program transmissions at locations distant from the program source
CN203039685U (zh) * 2012-12-03 2013-07-03 瑞声光电科技(常州)有限公司 无线传输系统
WO2014088960A1 (en) * 2012-12-06 2014-06-12 Peerless Industries, Inc. Improved wireless audio system
GB201412772D0 (en) * 2014-07-18 2014-09-03 Lewis Marcus Microwave and wi-fi transmissions, cable free to multiple speakers
KR20180010866A (ko) * 2016-07-22 2018-01-31 엘지전자 주식회사 이동 단말기

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923370A (en) * 1958-10-24 1960-02-02 Capite Richard J De Portable stereophonic sound system
US3122847A (en) * 1961-06-27 1964-03-03 Robert H Redfield Electronic teaching device
FR1337289A (fr) * 1962-06-21 1963-09-13 Appareillage récepteur-émetteur
US4097893A (en) * 1966-04-25 1978-06-27 Iit Research Institute Portable video recording system employing camera and recording stations connected by wireless links
US3360609A (en) * 1966-12-22 1967-12-26 Gen Electric Fm multiplex system for transmitting radio signals from a stereophonic phonograph
US3590382A (en) * 1967-12-20 1971-06-29 Frank M Kenney Wireless stereo sound speaker system and modulator-oscillator circuit
AU450805B2 (en) * 1968-03-19 1970-09-17 Matsushita Electric Industrial Co. Ltd Headphone type FM stereo receiver
US3699443A (en) * 1970-03-02 1972-10-17 Ronald E Weger Radio control and repeater communication system
CA984007A (en) * 1971-09-21 1976-02-17 Antal Csicsatka Four channel stereophonic system
DE2335210A1 (de) * 1973-07-11 1975-01-30 Philips Patentverwaltung Drahtlose tonsignal-uebertragung vom fernsehempfaenger zum zuschauer
US3927316A (en) * 1974-06-07 1975-12-16 Zenith Radio Corp Wireless speaker system using infra-red link
US4151470A (en) * 1974-07-18 1979-04-24 Olympus Optical Co., Ltd. Combined portable tape recorder and stereophonic receiver system
US3943564A (en) * 1975-06-05 1976-03-09 Superscope, Inc. Stereophonic recording and playback apparatus
DE2858302C2 (da) * 1977-03-24 1991-01-31 Andreas Mailand/Milano It Pavel
JPS54149442A (en) * 1978-05-15 1979-11-22 Sharp Corp Electronic apparatus
JPS5512577A (en) * 1978-07-12 1980-01-29 Matsushita Electric Ind Co Ltd Fm wireless record player
DE2844979C2 (de) * 1978-10-16 1989-08-31 Juval Dr.-Ing. 8000 München Mantel Hörgerät
JPS5555700A (en) * 1978-10-18 1980-04-23 Matsushita Electric Ind Co Ltd Audio equipment
JPS6035855B2 (ja) * 1979-03-12 1985-08-16 松下電器産業株式会社 音響装置
US4221006A (en) * 1979-03-19 1980-09-02 Bernard Gendelman Balanced remote control
JPS5912738Y2 (ja) * 1979-04-20 1984-04-17 オリンパス光学工業株式会社 電源接続装置
JPS5850078B2 (ja) * 1979-05-04 1983-11-08 株式会社 弦エンジニアリング 振動ピックアップ型イヤ−マイクロホンの送信装置および送受信装置
DE3139893A1 (de) * 1980-10-09 1982-07-08 Mitsubishi Denki K.K., Tokyo Tragbare akustische einrichtung
JPS57202198A (en) * 1981-06-08 1982-12-10 Akai Electric Co Ltd Portable stereo audio equipment
WO1984001479A1 (en) * 1982-10-04 1984-04-12 Stuart David Saunders Signal reproduction apparatus

Also Published As

Publication number Publication date
EP0120901A1 (en) 1984-10-10
DK273084A (da) 1984-06-01
FI844319A0 (fi) 1984-11-02
EP0120901A4 (en) 1985-04-11
WO1984001479A1 (en) 1984-04-12
FI844319L (fi) 1984-11-02
US4829500A (en) 1989-05-09
US4933921A (en) 1990-06-12

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment