ATE362296T1 - System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home- theatre-systems - Google Patents

System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home- theatre-systems

Info

Publication number
ATE362296T1
ATE362296T1 AT02753802T AT02753802T ATE362296T1 AT E362296 T1 ATE362296 T1 AT E362296T1 AT 02753802 T AT02753802 T AT 02753802T AT 02753802 T AT02753802 T AT 02753802T AT E362296 T1 ATE362296 T1 AT E362296T1
Authority
AT
Austria
Prior art keywords
sound
visual parameters
automatically adjusting
home theater
visual
Prior art date
Application number
AT02753802T
Other languages
English (en)
Inventor
Richard Jordan
Original Assignee
Harman Int Ind
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 Harman Int Ind filed Critical Harman Int Ind
Application granted granted Critical
Publication of ATE362296T1 publication Critical patent/ATE362296T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/307—Frequency adjustment, e.g. tone control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Selective Calling Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
AT02753802T 2001-03-21 2002-03-20 System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home- theatre-systems ATE362296T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/813,722 US7095455B2 (en) 2001-03-21 2001-03-21 Method for automatically adjusting the sound and visual parameters of a home theatre system

Publications (1)

Publication Number Publication Date
ATE362296T1 true ATE362296T1 (de) 2007-06-15

Family

ID=25213188

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02753802T ATE362296T1 (de) 2001-03-21 2002-03-20 System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home- theatre-systems

Country Status (7)

Country Link
US (1) US7095455B2 (de)
EP (1) EP1371268B1 (de)
AT (1) ATE362296T1 (de)
AU (1) AU2002306792A1 (de)
CA (1) CA2430656C (de)
DE (1) DE60220032T2 (de)
WO (1) WO2002078396A2 (de)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7379552B2 (en) * 2002-09-09 2008-05-27 Koninklijke Philips Electronics N.V. Smart speakers
US20050100174A1 (en) * 2002-11-08 2005-05-12 Damian Howard Automobile audio system
US7483539B2 (en) * 2002-11-08 2009-01-27 Bose Corporation Automobile audio system
FR2849573A1 (fr) * 2002-12-26 2004-07-02 Fabrice Rouby Procede et dispositif de production de signaux adaptes pour commander plusieurs enceintes, et support d'enregistrement de donnees pour la commande de plusieurs enceintes
KR100905966B1 (ko) * 2002-12-31 2009-07-06 엘지전자 주식회사 홈시어터의 오디오 출력 조정 장치 및 그 방법
JP2004236192A (ja) * 2003-01-31 2004-08-19 Toshiba Corp 音響機器制御方法、情報機器及び音響機器制御システム
JP2004241820A (ja) * 2003-02-03 2004-08-26 Denon Ltd マルチチャンネル再生装置
US8849185B2 (en) 2003-04-15 2014-09-30 Ipventure, Inc. Hybrid audio delivery system and method therefor
US8109629B2 (en) 2003-10-09 2012-02-07 Ipventure, Inc. Eyewear supporting electrical components and apparatus therefor
US7706558B2 (en) * 2003-05-14 2010-04-27 Domonic Sack Automated system for adjusting line array speakers
US7583806B2 (en) 2003-06-09 2009-09-01 Bose Corporation Convertible automobile sound system equalizing
WO2004112432A1 (en) * 2003-06-16 2004-12-23 Koninklijke Philips Electronics N.V. Device and method for locating a room area
US20050036631A1 (en) * 2003-08-11 2005-02-17 Honda Giken Kogyo Kabushiki Kaisha System and method for testing motor vehicle loudspeakers
KR20050020063A (ko) * 2003-08-20 2005-03-04 엘지전자 주식회사 오디오신호의 표시제어장치 및 방법
US11630331B2 (en) 2003-10-09 2023-04-18 Ingeniospec, Llc Eyewear with touch-sensitive input surface
US7613313B2 (en) * 2004-01-09 2009-11-03 Hewlett-Packard Development Company, L.P. System and method for control of audio field based on position of user
GB0402952D0 (en) * 2004-02-11 2004-03-17 Koninkl Philips Electronics Nv Remote control system and related method and apparatus
DK176170B1 (da) * 2004-04-28 2006-11-13 Bang & Olufsen As Fremgangsmåde til objektiv bestemmelse af subjektive egenskaber ved et binauralt lydsignal
US11829518B1 (en) 2004-07-28 2023-11-28 Ingeniospec, Llc Head-worn device with connection region
US11644693B2 (en) 2004-07-28 2023-05-09 Ingeniospec, Llc Wearable audio system supporting enhanced hearing support
US11852901B2 (en) 2004-10-12 2023-12-26 Ingeniospec, Llc Wireless headset supporting messages and hearing enhancement
US20060088174A1 (en) * 2004-10-26 2006-04-27 Deleeuw William C System and method for optimizing media center audio through microphones embedded in a remote control
JP2006258442A (ja) * 2005-03-15 2006-09-28 Yamaha Corp 位置検出システム、スピーカシステムおよびユーザ端末装置
JP5096325B2 (ja) * 2005-06-09 2012-12-12 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 スピーカ間の距離を決定する方法及びシステム
WO2007028094A1 (en) * 2005-09-02 2007-03-08 Harman International Industries, Incorporated Self-calibrating loudspeaker
US12044901B2 (en) 2005-10-11 2024-07-23 Ingeniospec, Llc System for charging embedded battery in wireless head-worn personal electronic apparatus
US11733549B2 (en) 2005-10-11 2023-08-22 Ingeniospec, Llc Eyewear having removable temples that support electrical components
US7698009B2 (en) * 2005-10-27 2010-04-13 Avid Technology, Inc. Control surface with a touchscreen for editing surround sound
KR100718298B1 (ko) 2005-11-23 2007-05-15 디케이티 주식회사 에이징 프로그램을 구비한 오디오 재생장치
CN1971522A (zh) * 2005-11-26 2007-05-30 鸿富锦精密工业（深圳）有限公司 单音频谱扫描波形文件生成系统及方法
JP4882380B2 (ja) * 2006-01-16 2012-02-22 ヤマハ株式会社 スピーカシステム
FI20060910A0 (fi) * 2006-03-28 2006-10-13 Genelec Oy Tunnistusmenetelmä ja -laitteisto äänentoistojärjestelmässä
US7925723B1 (en) * 2006-03-31 2011-04-12 Qurio Holdings, Inc. Collaborative configuration of a media environment
US9098577B1 (en) 2006-03-31 2015-08-04 Qurio Holdings, Inc. System and method for creating collaborative content tracks for media content
US8180067B2 (en) * 2006-04-28 2012-05-15 Harman International Industries, Incorporated System for selectively extracting components of an audio input signal
US7924306B2 (en) 2006-09-15 2011-04-12 Hewlett-Packard Development Company, L.P. Videoconferencing with enhanced illusion of physical presence in a common space
US7924305B2 (en) * 2006-09-15 2011-04-12 Hewlett-Packard Development Company, L.P. Consistent quality for multipoint videoconferencing systems
US8036767B2 (en) 2006-09-20 2011-10-11 Harman International Industries, Incorporated System for extracting and changing the reverberant content of an audio input signal
US8401210B2 (en) * 2006-12-05 2013-03-19 Apple Inc. System and method for dynamic control of audio playback based on the position of a listener
US8942395B2 (en) * 2007-01-17 2015-01-27 Harman International Industries, Incorporated Pointing element enhanced speaker system
US20080204605A1 (en) * 2007-02-28 2008-08-28 Leonard Tsai Systems and methods for using a remote control unit to sense television characteristics
KR20080082917A (ko) * 2007-03-09 2008-09-12 엘지전자 주식회사 오디오 신호 처리 방법 및 이의 장치
KR20080082924A (ko) 2007-03-09 2008-09-12 엘지전자 주식회사 오디오 신호의 처리 방법 및 장치
US8797465B2 (en) * 2007-05-08 2014-08-05 Sony Corporation Applications for remote control devices with added functionalities
EP2191463B1 (de) * 2007-09-06 2016-01-13 LG Electronics Inc. Verfahren und vorrichtung zur dekodierung eines tonsignals
US8126187B2 (en) * 2007-10-29 2012-02-28 Bose Corporation Vehicle audio system including door-mounted components
US20100284543A1 (en) * 2008-01-04 2010-11-11 John Sobota Audio system with bonded-peripheral driven mixing and effects
JP4779063B2 (ja) 2008-04-07 2011-09-21 コス コーポレイション ワイヤレスネットワーク間で移行するワイヤレスイヤフォン
US8694658B2 (en) 2008-09-19 2014-04-08 Cisco Technology, Inc. System and method for enabling communication sessions in a network environment
US8659639B2 (en) 2009-05-29 2014-02-25 Cisco Technology, Inc. System and method for extending communications between participants in a conferencing environment
RU2570217C2 (ru) 2009-08-03 2015-12-10 Аймакс Корпорейшн Системы и способы для контроля громкоговорителей кинотеатра и компенсации проблем качества
US9082297B2 (en) * 2009-08-11 2015-07-14 Cisco Technology, Inc. System and method for verifying parameters in an audiovisual environment
CN102687536B (zh) * 2009-10-05 2017-03-08 哈曼国际工业有限公司 用于音频信号的空间提取的系统
US8743212B2 (en) * 2009-12-02 2014-06-03 Thomson Licensing Optimizing content calibration for home theaters
US9264813B2 (en) 2010-03-04 2016-02-16 Logitech, Europe S.A. Virtual surround for loudspeakers with increased constant directivity
US8542854B2 (en) 2010-03-04 2013-09-24 Logitech Europe, S.A. Virtual surround for loudspeakers with increased constant directivity
US9225916B2 (en) 2010-03-18 2015-12-29 Cisco Technology, Inc. System and method for enhancing video images in a conferencing environment
US9307340B2 (en) * 2010-05-06 2016-04-05 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices
US9313452B2 (en) 2010-05-17 2016-04-12 Cisco Technology, Inc. System and method for providing retracting optics in a video conferencing environment
CN102300043B (zh) * 2010-06-23 2014-06-11 中兴通讯股份有限公司 调整远程呈现会议系统的会场摄像头的方法及会议终端
US8587631B2 (en) * 2010-06-29 2013-11-19 Alcatel Lucent Facilitating communications using a portable communication device and directed sound output
KR101442441B1 (ko) * 2010-08-27 2014-09-17 인텔 코오퍼레이션 지능형 리모트 컨트롤 시스템
US8896655B2 (en) 2010-08-31 2014-11-25 Cisco Technology, Inc. System and method for providing depth adaptive video conferencing
US8699457B2 (en) 2010-11-03 2014-04-15 Cisco Technology, Inc. System and method for managing flows in a mobile network environment
US9338394B2 (en) 2010-11-15 2016-05-10 Cisco Technology, Inc. System and method for providing enhanced audio in a video environment
US8902244B2 (en) 2010-11-15 2014-12-02 Cisco Technology, Inc. System and method for providing enhanced graphics in a video environment
US9111138B2 (en) 2010-11-30 2015-08-18 Cisco Technology, Inc. System and method for gesture interface control
US20130051572A1 (en) * 2010-12-08 2013-02-28 Creative Technology Ltd Method for optimizing reproduction of audio signals from an apparatus for audio reproduction
US20120148075A1 (en) * 2010-12-08 2012-06-14 Creative Technology Ltd Method for optimizing reproduction of audio signals from an apparatus for audio reproduction
US8692862B2 (en) 2011-02-28 2014-04-08 Cisco Technology, Inc. System and method for selection of video data in a video conference environment
JP2012186594A (ja) * 2011-03-04 2012-09-27 Sony Corp 音響装置、音響調整方法およびプログラム
US8786631B1 (en) 2011-04-30 2014-07-22 Cisco Technology, Inc. System and method for transferring transparency information in a video environment
US8934026B2 (en) 2011-05-12 2015-01-13 Cisco Technology, Inc. System and method for video coding in a dynamic environment
US9084058B2 (en) 2011-12-29 2015-07-14 Sonos, Inc. Sound field calibration using listener localization
US8903526B2 (en) 2012-06-06 2014-12-02 Sonos, Inc. Device playback failure recovery and redistribution
US9690539B2 (en) 2012-06-28 2017-06-27 Sonos, Inc. Speaker calibration user interface
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
US9106192B2 (en) 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
US9706323B2 (en) 2014-09-09 2017-07-11 Sonos, Inc. Playback device calibration
US9681154B2 (en) 2012-12-06 2017-06-13 Patent Capital Group System and method for depth-guided filtering in a video conference environment
EP2974373B1 (de) * 2013-03-14 2019-09-25 Apple Inc. Sonarpinger zum aussenden der orientierung einer vorrichtung
US9843621B2 (en) 2013-05-17 2017-12-12 Cisco Technology, Inc. Calendaring activities based on communication processing
US9426598B2 (en) 2013-07-15 2016-08-23 Dts, Inc. Spatial calibration of surround sound systems including listener position estimation
KR101489261B1 (ko) 2013-08-26 2015-02-04 씨제이씨지브이 주식회사 상영관 파라미터 관리 장치 및 방법
US9355555B2 (en) 2013-09-27 2016-05-31 Sonos, Inc. System and method for issuing commands in a media playback system
DE102014100049A1 (de) * 2014-01-05 2015-07-09 Kronoton Gmbh Verfahren zur Audiowiedergabe in einem Mehrkanaltonsystem
WO2015105788A1 (en) * 2014-01-10 2015-07-16 Dolby Laboratories Licensing Corporation Calibration of virtual height speakers using programmable portable devices
US9560449B2 (en) 2014-01-17 2017-01-31 Sony Corporation Distributed wireless speaker system
US9288597B2 (en) * 2014-01-20 2016-03-15 Sony Corporation Distributed wireless speaker system with automatic configuration determination when new speakers are added
US9426551B2 (en) 2014-01-24 2016-08-23 Sony Corporation Distributed wireless speaker system with light show
US9866986B2 (en) 2014-01-24 2018-01-09 Sony Corporation Audio speaker system with virtual music performance
US9369801B2 (en) 2014-01-24 2016-06-14 Sony Corporation Wireless speaker system with noise cancelation
US9232335B2 (en) 2014-03-06 2016-01-05 Sony Corporation Networked speaker system with follow me
US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
US9398392B2 (en) 2014-06-30 2016-07-19 Microsoft Technology Licensing, Llc Audio calibration and adjustment
US10127006B2 (en) 2014-09-09 2018-11-13 Sonos, Inc. Facilitating calibration of an audio playback device
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
US9891881B2 (en) 2014-09-09 2018-02-13 Sonos, Inc. Audio processing algorithm database
KR102248071B1 (ko) 2014-09-15 2021-05-04 엘지전자 주식회사 멀티미디어 장치 및 그의 오디오 신호 처리방법
US10664224B2 (en) 2015-04-24 2020-05-26 Sonos, Inc. Speaker calibration user interface
WO2016172593A1 (en) 2015-04-24 2016-10-27 Sonos, Inc. Playback device calibration user interfaces
US9612792B2 (en) * 2015-06-15 2017-04-04 Intel Corporation Dynamic adjustment of audio production
KR102393798B1 (ko) * 2015-07-17 2022-05-04 삼성전자주식회사 오디오 신호 처리 방법 및 장치
US9538305B2 (en) 2015-07-28 2017-01-03 Sonos, Inc. Calibration error conditions
US10091581B2 (en) * 2015-07-30 2018-10-02 Roku, Inc. Audio preferences for media content players
US9913056B2 (en) * 2015-08-06 2018-03-06 Dolby Laboratories Licensing Corporation System and method to enhance speakers connected to devices with microphones
US9693165B2 (en) 2015-09-17 2017-06-27 Sonos, Inc. Validation of audio calibration using multi-dimensional motion check
JP6437695B2 (ja) 2015-09-17 2018-12-12 ソノズ インコーポレイテッド オーディオ再生デバイスのキャリブレーションを容易にする方法
US9743207B1 (en) 2016-01-18 2017-08-22 Sonos, Inc. Calibration using multiple recording devices
US11106423B2 (en) 2016-01-25 2021-08-31 Sonos, Inc. Evaluating calibration of a playback device
US10003899B2 (en) 2016-01-25 2018-06-19 Sonos, Inc. Calibration with particular locations
US9693168B1 (en) 2016-02-08 2017-06-27 Sony Corporation Ultrasonic speaker assembly for audio spatial effect
US9826332B2 (en) 2016-02-09 2017-11-21 Sony Corporation Centralized wireless speaker system
JP6493245B2 (ja) * 2016-02-24 2019-04-03 オンキヨー株式会社 音場制御システム、解析装置、音響装置、音場制御システムの制御方法、解析装置の制御方法、音響装置の制御方法、プログラム、記録媒体
US9826330B2 (en) 2016-03-14 2017-11-21 Sony Corporation Gimbal-mounted linear ultrasonic speaker assembly
US9693169B1 (en) 2016-03-16 2017-06-27 Sony Corporation Ultrasonic speaker assembly with ultrasonic room mapping
US9860662B2 (en) 2016-04-01 2018-01-02 Sonos, Inc. Updating playback device configuration information based on calibration data
US9864574B2 (en) 2016-04-01 2018-01-09 Sonos, Inc. Playback device calibration based on representation spectral characteristics
US9763018B1 (en) 2016-04-12 2017-09-12 Sonos, Inc. Calibration of audio playback devices
US9860670B1 (en) 2016-07-15 2018-01-02 Sonos, Inc. Spectral correction using spatial calibration
US9794710B1 (en) 2016-07-15 2017-10-17 Sonos, Inc. Spatial audio correction
US9794724B1 (en) 2016-07-20 2017-10-17 Sony Corporation Ultrasonic speaker assembly using variable carrier frequency to establish third dimension sound locating
US10372406B2 (en) 2016-07-22 2019-08-06 Sonos, Inc. Calibration interface
US10459684B2 (en) 2016-08-05 2019-10-29 Sonos, Inc. Calibration of a playback device based on an estimated frequency response
US9924286B1 (en) 2016-10-20 2018-03-20 Sony Corporation Networked speaker system with LED-based wireless communication and personal identifier
US10075791B2 (en) 2016-10-20 2018-09-11 Sony Corporation Networked speaker system with LED-based wireless communication and room mapping
US9854362B1 (en) 2016-10-20 2017-12-26 Sony Corporation Networked speaker system with LED-based wireless communication and object detection
CN111615834B (zh) 2017-09-01 2022-08-09 Dts公司 用于虚拟化的音频的甜蜜点适配的方法、系统和装置
US10777048B2 (en) 2018-04-12 2020-09-15 Ipventure, Inc. Methods and apparatus regarding electronic eyewear applicable for seniors
US11206484B2 (en) 2018-08-28 2021-12-21 Sonos, Inc. Passive speaker authentication
US10299061B1 (en) 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
US10623859B1 (en) 2018-10-23 2020-04-14 Sony Corporation Networked speaker system with combined power over Ethernet and audio delivery
KR102608680B1 (ko) * 2018-12-17 2023-12-04 삼성전자주식회사 전자장치 및 그 제어방법
KR102650734B1 (ko) * 2019-04-17 2024-03-22 엘지전자 주식회사 복수의 스피커들에 다채널 오디오 신호를 제공하기 위한 오디오 장치, 오디오 시스템 및 방법
EP3755009A1 (de) * 2019-06-19 2020-12-23 Tap Sound System Verfahren und bluetooth-vorrichtung zur kalibrierung von multimedia-vorrichtungen
US10734965B1 (en) 2019-08-12 2020-08-04 Sonos, Inc. Audio calibration of a portable playback device
TWI683534B (zh) * 2019-09-19 2020-01-21 宏碁股份有限公司 等化處理的調整系統及其調整方法
CN112584274B (zh) * 2019-09-27 2022-05-03 宏碁股份有限公司 等化处理的调整系统及其调整方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666424A (en) * 1990-06-08 1997-09-09 Harman International Industries, Inc. Six-axis surround sound processor with automatic balancing and calibration
US5386478A (en) * 1993-09-07 1995-01-31 Harman International Industries, Inc. Sound system remote control with acoustic sensor
US5497425A (en) * 1994-03-07 1996-03-05 Rapoport; Robert J. Multi channel surround sound simulation device
KR0177937B1 (ko) * 1994-08-04 1999-05-01 구자홍 영상표시기기의 영상 자동 보정 장치와 방법
NL9402145A (nl) 1994-12-16 1996-08-01 Transferia Systems Bv Magnetische railreminrichting.
FI105522B (fi) * 1996-08-06 2000-08-31 Sample Rate Systems Oy Järjestely kotiteatteri- tai muussa äänentoistolaitteistossa
US6072470A (en) * 1996-08-14 2000-06-06 Sony Corporation Remote control apparatus
JPH10136498A (ja) * 1996-10-24 1998-05-22 Fuji Film Micro Device Kk オーディオ装置の自動設定システム
US6069567A (en) * 1997-11-25 2000-05-30 Vlsi Technology, Inc. Audio-recording remote control and method therefor
US6195435B1 (en) * 1998-05-01 2001-02-27 Ati Technologies Method and system for channel balancing and room tuning for a multichannel audio surround sound speaker system
US6118880A (en) * 1998-05-18 2000-09-12 International Business Machines Corporation Method and system for dynamically maintaining audio balance in a stereo audio system
US6115476A (en) * 1998-06-30 2000-09-05 Intel Corporation Active digital audio/video signal modification to correct for playback system deficiencies

Also Published As

Publication number Publication date
US20020136414A1 (en) 2002-09-26
WO2002078396A8 (en) 2003-01-23
WO2002078396A3 (en) 2002-12-12
US7095455B2 (en) 2006-08-22
WO2002078396A2 (en) 2002-10-03
EP1371268A2 (de) 2003-12-17
DE60220032T2 (de) 2007-10-11
DE60220032D1 (de) 2007-06-21
CA2430656C (en) 2014-02-04
CA2430656A1 (en) 2002-10-03
AU2002306792A1 (en) 2002-10-08
EP1371268B1 (de) 2007-05-09
WO2002078396B1 (en) 2003-11-27

Similar Documents

Publication Publication Date Title
ATE362296T1 (de) System und verfahren zum automatischen einstellen des klangs und visueller parameter eines home- theatre-systems
US7936885B2 (en) Audio/video reproducing systems, methods and computer program products that modify audio/video electrical signals in response to specific sounds/images
US5822440A (en) Enhanced concert audio process utilizing a synchronized headgear system
WO2001095669A3 (en) A remote control apparatus and a receiver and an audio system
ATE542375T1 (de) System und verfahren zur selektiven kopplung von elektromagnetischen signalen an hörgeräte
TW200520589A (en) Adjustable speaker systems and methods
KR101764274B1 (ko) 인공신경망을 이용한 자동음향조율장치
DE60119911D1 (de) System und verfahren zur optimierung von dreidimensionalem audiosignal
ATE477687T1 (de) Verfahren und system zur ermittlung des abstands zwischen lautsprechern
DK1665881T3 (da) Fremgangsmåde til styring af retningsbestemtheden af lydmodtagelseskarakteristikken af et höreapparat og et signalbehandlingsapparat til et höreapparat med styrbar retningskarakteristik
ATE284568T1 (de) Eine methode zur verbesserung der hörbarkeit des tons eines lautsprechers, welcher sich in der nähe des ohres befindet
EA200700575A1 (ru) Аппарат и способ усиления звука
ATE443411T1 (de) Audio-/videosystem und verfahren, die einem benutzer erlauben, verschiedene, einem ereignis zugeordnete ansichten und klänge auszuwählern
ATE469505T1 (de) Audiosystem und verfahren zur akustischen echolöschung
CN103329576A (zh) 音频系统及其操作方法
JP2009510534A (ja) 人間のユーザに対して可聴騒音の知覚の削減をもたらすためのシステム
WO2007085267A3 (en) Auditory perception controlling device and method
WO2006121896A3 (en) Microphone array based selective sound source listening and video game control
WO2001082650A3 (en) Self-calibrating surround sound system
HK1056449A1 (en) Movie theatre system for processing audio signal in consumer applications and the associated method
WO2005074320A3 (en) Audio/video system
WO2019134115A1 (zh) 主动降噪方法、设备及耳机
WO2010122723A1 (ja) 音声受信装置、音声受信方法、音声受信システムおよびワイヤレスマイクロホン
EP1263263A3 (de) Audiogerät
JP2011188248A (ja) オーディオアンプ

Legal Events

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