DE602006019762D1 - Einrichtung und verfahren zum wiedergeben von audio-clips - Google Patents
Einrichtung und verfahren zum wiedergeben von audio-clipsInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000013500 data storage Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech 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
- G10L19/04—Speech 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
- G10L19/16—Vocoder architecture
- G10L19/18—Vocoders using multiple modes
- G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech 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
- G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech 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
- G10L19/02—Speech 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
- G10L19/0204—Speech 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10546—Audio 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)
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)
| 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)
| 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 |
-
2006
- 2006-11-03 KR KR1020087013037A patent/KR101135243B1/ko active IP Right Grant
- 2006-11-03 CN CN2006800504859A patent/CN101356741B/zh active Active
- 2006-11-03 DE DE602006019762T patent/DE602006019762D1/de active Active
- 2006-11-03 WO PCT/SG2006/000328 patent/WO2007053120A1/en active Application Filing
- 2006-11-03 EP EP06813108A patent/EP1943741B1/de active Active
- 2006-11-03 US US12/092,329 patent/US8036900B2/en active Active
- 2006-11-03 AT AT06813108T patent/ATE496366T1/de not_active IP Right Cessation
- 2006-11-03 JP JP2008538849A patent/JP4920692B2/ja active Active
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 |
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