DE602006019762D1 - Einrichtung und verfahren zum wiedergeben von audio-clips - Google Patents

Einrichtung und verfahren zum wiedergeben von audio-clips

Info

Publication number
DE602006019762D1
DE602006019762D1 DE602006019762T DE602006019762T DE602006019762D1 DE 602006019762 D1 DE602006019762 D1 DE 602006019762D1 DE 602006019762 T DE602006019762 T DE 602006019762T DE 602006019762 T DE602006019762 T DE 602006019762T DE 602006019762 D1 DE602006019762 D1 DE 602006019762D1
Authority
DE
Germany
Prior art keywords
playing audio
audio clips
subbands
processor
data
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.)
Active
Application number
DE602006019762T
Other languages
English (en)
Inventor
Ye Wang
Wendong Huang
Samarjit Chakraborty
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.)
National University of Singapore
Original Assignee
National University of Singapore
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 National University of Singapore filed Critical National University of Singapore
Publication of DE602006019762D1 publication Critical patent/DE602006019762D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16Vocoder architecture
    • G10L19/18Vocoders using multiple modes
    • G10L19/24Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/008Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/02Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/0204Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders using subband decomposition
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • G11B2020/10537Audio or video recording
    • G11B2020/10546Audio or video recording specifically adapted for audio data

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
DE602006019762T 2005-11-04 2006-11-03 Einrichtung und verfahren zum wiedergeben von audio-clips Active DE602006019762D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73389205P 2005-11-04 2005-11-04
PCT/SG2006/000328 WO2007053120A1 (en) 2005-11-04 2006-11-03 A device and a method of playing audio clips

Publications (1)

Publication Number Publication Date
DE602006019762D1 true DE602006019762D1 (de) 2011-03-03

Family

ID=38006155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006019762T Active DE602006019762D1 (de) 2005-11-04 2006-11-03 Einrichtung und verfahren zum wiedergeben von audio-clips

Country Status (8)

Country Link
US (1) US8036900B2 (de)
EP (1) EP1943741B1 (de)
JP (1) JP4920692B2 (de)
KR (1) KR101135243B1 (de)
CN (1) CN101356741B (de)
AT (1) ATE496366T1 (de)
DE (1) DE602006019762D1 (de)
WO (1) WO2007053120A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4986243B2 (ja) * 2008-07-04 2012-07-25 Kddi株式会社 メディアストリームの階層数を制御する送信装置、方法及びプログラム
EP2582037B1 (de) * 2011-10-12 2017-12-20 Harman Becker Automotive Systems GmbH Vorrichtung und Verfahren zur Wiedergabe eines Audiosignals
US20130166924A1 (en) * 2011-12-21 2013-06-27 Jen-Chieh Yang Method for performing scenario driven voltage scaling, and associated apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9000338A (nl) 1989-06-02 1991-01-02 Koninkl Philips Electronics Nv Digitaal transmissiesysteem, zender en ontvanger te gebruiken in het transmissiesysteem en registratiedrager verkregen met de zender in de vorm van een optekeninrichting.
US5388181A (en) 1990-05-29 1995-02-07 Anderson; David J. Digital audio compression system
EP0775389B1 (de) * 1994-05-02 2002-12-18 Koninklijke Philips Electronics N.V. Einrichtung und verfahren zum kodieren eines digitalen signals mit mindestens einer ersten und einer zweiten digitalen signalkomponente
US5588181A (en) 1995-03-23 1996-12-31 Sutton; Michael R. Hinge for a glass shower door
JP2001189659A (ja) * 1999-12-28 2001-07-10 Toshiba Corp 圧縮データ復号装置および復号方法
JP2001319407A (ja) * 2000-05-10 2001-11-16 Canon Inc 音楽再生装置及び方法並びに記憶媒体
JP3569266B2 (ja) * 2002-03-22 2004-09-22 株式会社東芝 再生装置及び省電力方法
ES2268340T3 (es) * 2002-04-22 2007-03-16 Koninklijke Philips Electronics N.V. Representacion de audio parametrico de multiples canales.
CN1585029A (zh) * 2003-08-22 2005-02-23 何刚 无线的mp3,wma播放器
TWI227866B (en) * 2003-11-07 2005-02-11 Mediatek Inc Subband analysis/synthesis filtering method
TW200610363A (en) * 2004-09-03 2006-03-16 Inventec Appliances Corp Device and method for playing MP3 at mobile phone
WO2006057626A1 (en) * 2004-11-29 2006-06-01 National University Of Singapore Perception-aware low-power audio decoder for portable devices

Also Published As

Publication number Publication date
EP1943741A4 (de) 2009-11-18
JP4920692B2 (ja) 2012-04-18
ATE496366T1 (de) 2011-02-15
US20080306744A1 (en) 2008-12-11
JP2009515215A (ja) 2009-04-09
CN101356741B (zh) 2012-10-31
EP1943741B1 (de) 2011-01-19
WO2007053120A1 (en) 2007-05-10
CN101356741A (zh) 2009-01-28
EP1943741A1 (de) 2008-07-16
US8036900B2 (en) 2011-10-11
KR20080070844A (ko) 2008-07-31
KR101135243B1 (ko) 2012-04-12

Similar Documents

Publication Publication Date Title
DE602005005730D1 (de) Steuerverfahren für Informationbereitstellung, Informationwiedergabesystem und Informationbereitstellungsapparat
GB2455003A (en) Techniques for positioning audio and video clips
ATE514252T1 (de) System und verfahren zur wiedergabe upnp- basierter medieninhalten
ATE407540T1 (de) Vorrichtung und verfahren zum ansteuern einer wellenfeldsynthese-renderer-einrichtung mit audioobjekten
GB2454406A (en) Method and system for controlling video selection and playback in a portable media player
ATE522859T1 (de) Kombiniertes compact disc auzeichnungs- und abspielsystem
DE602005021968D1 (de) Peer-to-peer-engine zum gemeinsamen benutzen von objekten in kommunikationseinrichtungen
ATE405131T1 (de) Vorrichtung und verfahren zur ansteuerung einer beschallungsanlage und beschallungsanlage
DE60335721D1 (de) Informationsaufzeichnungsmedium, Informationswiedergabevorrichtung, und Wiedergabesteuercomputerprogramm
ATE496366T1 (de) Einrichtung und verfahren zum wiedergeben von audio-clips
CN104661092B (zh) 一种视频播放控制方法、系统及机顶盒
EP1564641A4 (de) Aufzeichnungssystem und -verfahren, aufzeichnungseinrichtung und -verfahren, eingabeeinrichtung und -verfahren, wiedergabesystem und -verfahren, wiedergabeeinrichtung und -verfahren, aufzeichnungsmedium und programm
DE60332984D1 (de) Steuerungsverfahren und -vorrichtung für Festplattenlaufwerk
DE502006006502D1 (de) Vorrichtung und verfahren zum speichern von audiodateien
ATE439671T1 (de) Vorrichtung und verfahren zur steuerung von wiedergabegeräten digitaler audio- und/oder videoinformationen
DE602005008544D1 (de) Medium zur Speicherung von Informationen, Methode zur Aufzeichnung von Informationen, Methode zur Wiedergabe von Informationen, Gerät zur Aufzeichnung von Informationen und Gerät zur Wiedergabe von Informationen
JP4757836B2 (ja) データ処理装置
ATE407401T1 (de) Verfahren und vorrichtung zur erzeugung eines modussignals bei einem rechnersystem mit mehreren komponenten
WO2005055206A3 (en) Recording medium, method of controlling file of the recording medium, and method and apparatus for reproducing the same
GB0609639D0 (en) Haptic input device for generating control information
DE602005006864D1 (de) Informationsaufzeichnungsgerät, Informationswiedergabegerät, Informationsaufzeichnungsverfahren und Informationsaufzeichnungsprogramm
US20140059549A1 (en) Application recognition system and method
JP2009515215A5 (de)
TW200643935A (en) Recording apparatus and recording method
TW200715180A (en) Sound effect adjustment system and method thereof