KR101184568B1 - 청각 장면들의 후부 잔향-기반의 합성 - Google Patents

청각 장면들의 후부 잔향-기반의 합성 Download PDF

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KR101184568B1
KR101184568B1 KR1020050011683A KR20050011683A KR101184568B1 KR 101184568 B1 KR101184568 B1 KR 101184568B1 KR 1020050011683 A KR1020050011683 A KR 1020050011683A KR 20050011683 A KR20050011683 A KR 20050011683A KR 101184568 B1 KR101184568 B1 KR 101184568B1
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South Korea
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signals
generate
audio
channels
frequency
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KR20060041891A (ko
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프랭크 바움가르트
크리스토프 폴러
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에이저 시스템즈 인크
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Assigned to 아바고 테크놀로지스 제너럴 아이피 (싱가포르) 피티이 리미티드 reassignment 아바고 테크놀로지스 제너럴 아이피 (싱가포르) 피티이 리미티드 권리의 전부이전등록 Assignors: 에이저 시스템즈 엘엘시
Assigned to 아바고 테크놀로지스 인터내셔널 세일즈 피티이 리미티드 reassignment 아바고 테크놀로지스 인터내셔널 세일즈 피티이 리미티드 권리의 전부이전등록 Assignors: 아바고 테크놀로지스 제너럴 아이피 (싱가포르) 피티이 리미티드
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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
    • 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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
KR1020050011683A 2004-02-12 2005-02-11 청각 장면들의 후부 잔향-기반의 합성 Expired - Lifetime KR101184568B1 (ko)

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 US7583805B2 (en) 2004-02-12 2004-04-01 Late reverberation-based synthesis of auditory scenes
US10/815,591 2004-04-01

Publications (2)

Publication Number Publication Date
KR20060041891A KR20060041891A (ko) 2006-05-12
KR101184568B1 true KR101184568B1 (ko) 2012-09-21

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KR1020050011683A Expired - Lifetime KR101184568B1 (ko) 2004-02-12 2005-02-11 청각 장면들의 후부 잔향-기반의 합성

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Country Link
US (1) US7583805B2 (https=)
EP (1) EP1565036B1 (https=)
JP (1) JP4874555B2 (https=)
KR (1) KR101184568B1 (https=)
CN (1) CN1655651B (https=)
DE (1) DE602005053100C5 (https=)

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