CN1655651B - 用于合成听觉场景的方法和设备 - Google Patents
用于合成听觉场景的方法和设备 Download PDFInfo
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- CN1655651B CN1655651B CN2005100082549A CN200510008254A CN1655651B CN 1655651 B CN1655651 B CN 1655651B CN 2005100082549 A CN2005100082549 A CN 2005100082549A CN 200510008254 A CN200510008254 A CN 200510008254A CN 1655651 B CN1655651 B CN 1655651B
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- 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
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
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- 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
- H04S3/004—For headphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/03—Application of parametric coding in stereophonic audio systems
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- 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
- H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54428704P | 2004-02-12 | 2004-02-12 | |
US60/544,287 | 2004-02-12 | ||
US10/815,591 | 2004-04-01 | ||
US10/815,591 US7583805B2 (en) | 2004-02-12 | 2004-04-01 | Late reverberation-based synthesis of auditory scenes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1655651A CN1655651A (zh) | 2005-08-17 |
CN1655651B true CN1655651B (zh) | 2010-12-08 |
Family
ID=34704408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100082549A Active CN1655651B (zh) | 2004-02-12 | 2005-02-07 | 用于合成听觉场景的方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7583805B2 (zh) |
EP (1) | EP1565036B1 (zh) |
JP (1) | JP4874555B2 (zh) |
KR (1) | KR101184568B1 (zh) |
CN (1) | CN1655651B (zh) |
HK (1) | HK1081044A1 (zh) |
Cited By (4)
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US8521313B2 (en) | 2006-01-19 | 2013-08-27 | Lg Electronics Inc. | Method and apparatus for processing a media signal |
US8543386B2 (en) | 2005-05-26 | 2013-09-24 | Lg Electronics Inc. | Method and apparatus for decoding an audio signal |
US8612238B2 (en) | 2006-02-07 | 2013-12-17 | Lg Electronics, Inc. | Apparatus and method for encoding/decoding signal |
US9595267B2 (en) | 2005-05-26 | 2017-03-14 | Lg Electronics Inc. | Method and apparatus for decoding an audio signal |
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JP2005229612A (ja) | 2005-08-25 |
EP1565036B1 (en) | 2017-11-22 |
US7583805B2 (en) | 2009-09-01 |
EP1565036A2 (en) | 2005-08-17 |
KR101184568B1 (ko) | 2012-09-21 |
KR20060041891A (ko) | 2006-05-12 |
EP1565036A3 (en) | 2010-06-23 |
CN1655651A (zh) | 2005-08-17 |
US20050180579A1 (en) | 2005-08-18 |
JP4874555B2 (ja) | 2012-02-15 |
HK1081044A1 (en) | 2006-05-04 |
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