ATE390823T1 - Audiokanalübersetzung - Google Patents

Audiokanalübersetzung

Info

Publication number
ATE390823T1
ATE390823T1 AT02720929T AT02720929T ATE390823T1 AT E390823 T1 ATE390823 T1 AT E390823T1 AT 02720929 T AT02720929 T AT 02720929T AT 02720929 T AT02720929 T AT 02720929T AT E390823 T1 ATE390823 T1 AT E390823T1
Authority
AT
Austria
Prior art keywords
audio
channels
input channels
output
representing
Prior art date
Application number
AT02720929T
Other languages
German (de)
English (en)
Inventor
Mark Davis
Original Assignee
Dolby Lab Licensing Corp
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 Dolby Lab Licensing Corp filed Critical Dolby Lab Licensing Corp
Application granted granted Critical
Publication of ATE390823T1 publication Critical patent/ATE390823T1/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 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/005—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo five- or more-channel type, e.g. virtual surround

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Cosmetics (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Machine Translation (AREA)
AT02720929T 2001-02-07 2002-02-07 Audiokanalübersetzung ATE390823T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26728401P 2001-02-07 2001-02-07

Publications (1)

Publication Number Publication Date
ATE390823T1 true ATE390823T1 (de) 2008-04-15

Family

ID=23018136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02720929T ATE390823T1 (de) 2001-02-07 2002-02-07 Audiokanalübersetzung

Country Status (10)

Country Link
EP (1) EP1410686B1 (https=)
JP (1) JP2004526355A (https=)
KR (1) KR100904985B1 (https=)
CN (1) CN1275498C (https=)
AT (1) ATE390823T1 (https=)
AU (1) AU2002251896B2 (https=)
CA (1) CA2437764C (https=)
DE (1) DE60225806T2 (https=)
MX (1) MXPA03007064A (https=)
WO (1) WO2002063925A2 (https=)

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US10613817B2 (en) 2003-07-28 2020-04-07 Sonos, Inc. Method and apparatus for displaying a list of tracks scheduled for playback by a synchrony group
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US8234395B2 (en) 2003-07-28 2012-07-31 Sonos, Inc. System and method for synchronizing operations among a plurality of independently clocked digital data processing devices
US11106424B2 (en) 2003-07-28 2021-08-31 Sonos, Inc. Synchronizing operations among a plurality of independently clocked digital data processing devices
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ATE390683T1 (de) 2004-03-01 2008-04-15 Dolby Lab Licensing Corp Mehrkanalige audiocodierung
US9977561B2 (en) 2004-04-01 2018-05-22 Sonos, Inc. Systems, methods, apparatus, and articles of manufacture to provide guest access
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US8326951B1 (en) 2004-06-05 2012-12-04 Sonos, Inc. Establishing a secure wireless network with minimum human intervention
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US7283634B2 (en) * 2004-08-31 2007-10-16 Dts, Inc. Method of mixing audio channels using correlated outputs
US20070297519A1 (en) * 2004-10-28 2007-12-27 Jeffrey Thompson Audio Spatial Environment Engine
JP4997781B2 (ja) * 2006-02-14 2012-08-08 沖電気工業株式会社 ミックスダウン方法およびミックスダウン装置
KR100763919B1 (ko) 2006-08-03 2007-10-05 삼성전자주식회사 멀티채널 신호를 모노 또는 스테레오 신호로 압축한 입력신호를 2 채널의 바이노럴 신호로 복호화하는 방법 및 장치
US8788080B1 (en) 2006-09-12 2014-07-22 Sonos, Inc. Multi-channel pairing in a media system
US12167216B2 (en) 2006-09-12 2024-12-10 Sonos, Inc. Playback device pairing
US9202509B2 (en) 2006-09-12 2015-12-01 Sonos, Inc. Controlling and grouping in a multi-zone media system
US8483853B1 (en) 2006-09-12 2013-07-09 Sonos, Inc. Controlling and manipulating groupings in a multi-zone media system
US8290782B2 (en) * 2008-07-24 2012-10-16 Dts, Inc. Compression of audio scale-factors by two-dimensional transformation
KR101392546B1 (ko) * 2008-09-11 2014-05-08 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 마이크로폰 신호를 기반으로 공간 큐의 세트를 제공하는 장치, 방법 및 컴퓨터 프로그램과, 2채널 오디오 신호 및 공간 큐의 세트를 제공하는 장치
EP2398257B1 (en) 2008-12-18 2017-05-10 Dolby Laboratories Licensing Corporation Audio channel spatial translation
US9197978B2 (en) 2009-03-31 2015-11-24 Panasonic Intellectual Property Management Co., Ltd. Sound reproduction apparatus and sound reproduction method
US10158958B2 (en) 2010-03-23 2018-12-18 Dolby Laboratories Licensing Corporation Techniques for localized perceptual audio
WO2012042905A1 (ja) 2010-09-30 2012-04-05 パナソニック株式会社 音響再生装置および音響再生方法
US11429343B2 (en) 2011-01-25 2022-08-30 Sonos, Inc. Stereo playback configuration and control
US11265652B2 (en) 2011-01-25 2022-03-01 Sonos, Inc. Playback device pairing
US8938312B2 (en) 2011-04-18 2015-01-20 Sonos, Inc. Smart line-in processing
US9042556B2 (en) 2011-07-19 2015-05-26 Sonos, Inc Shaping sound responsive to speaker orientation
US9344292B2 (en) 2011-12-30 2016-05-17 Sonos, Inc. Systems and methods for player setup room names
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US9008330B2 (en) 2012-09-28 2015-04-14 Sonos, Inc. Crossover frequency adjustments for audio speakers
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KR101703333B1 (ko) * 2013-03-29 2017-02-06 삼성전자주식회사 오디오 장치 및 이의 오디오 제공 방법
CN104424971B (zh) 2013-09-02 2017-09-29 华为技术有限公司 一种音频文件播放方法及装置
US9244516B2 (en) 2013-09-30 2016-01-26 Sonos, Inc. Media playback system using standby mode in a mesh network
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US10303422B1 (en) 2016-01-05 2019-05-28 Sonos, Inc. Multiple-device setup
KR20190055116A (ko) * 2016-10-04 2019-05-22 옴니오 사운드 리미티드 스테레오 전개 기술
US10712997B2 (en) 2016-10-17 2020-07-14 Sonos, Inc. Room association based on name
JP7213771B2 (ja) 2019-07-22 2023-01-27 株式会社ディーアンドエムホールディングス ワイヤレスオーディオシステム、ワイヤレススピーカ、およびワイヤレススピーカのグループ加入方法
US12549945B2 (en) 2020-09-25 2026-02-10 Sonos, Inc. Intelligent setup for playback devices
JP2024048967A (ja) * 2022-09-28 2024-04-09 パナソニックＩｐマネジメント株式会社 音場再現装置、音場再現方法及び音場再現システム

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Also Published As

Publication number Publication date
CA2437764C (en) 2012-04-10
AU2002251896A2 (en) 2002-08-19
WO2002063925A2 (en) 2002-08-15
KR20030079980A (ko) 2003-10-10
HK1066966A1 (en) 2005-04-01
DE60225806T2 (de) 2009-04-30
EP1410686B1 (en) 2008-03-26
EP1410686A2 (en) 2004-04-21
CA2437764A1 (en) 2002-08-15
DE60225806D1 (en) 2008-05-08
MXPA03007064A (es) 2004-05-24
CN1524399A (zh) 2004-08-25
WO2002063925A8 (en) 2004-03-25
WO2002063925A3 (en) 2004-02-19
KR100904985B1 (ko) 2009-06-26
JP2004526355A (ja) 2004-08-26
CN1275498C (zh) 2006-09-13
AU2002251896B2 (en) 2007-03-22

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