KR101177677B1 - 오디오 공간 환경 엔진 - Google Patents

오디오 공간 환경 엔진 Download PDF

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KR101177677B1
KR101177677B1 KR1020127013495A KR20127013495A KR101177677B1 KR 101177677 B1 KR101177677 B1 KR 101177677B1 KR 1020127013495 A KR1020127013495 A KR 1020127013495A KR 20127013495 A KR20127013495 A KR 20127013495A KR 101177677 B1 KR101177677 B1 KR 101177677B1
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KR20120064134A (ko
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로버트 더블유. 리암즈
제프리 케이. 톰슨
아론 워너
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디티에스 워싱턴, 엘엘씨
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    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
KR1020127013495A 2004-10-28 2005-10-28 오디오 공간 환경 엔진 Expired - Lifetime KR101177677B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US62292204P 2004-10-28 2004-10-28
US10/975,841 US7929708B2 (en) 2004-01-12 2004-10-28 Audio spatial environment engine
US60/622,922 2004-10-28
US10/975,841 2004-10-28
PCT/US2005/038961 WO2006050112A2 (en) 2004-10-28 2005-10-28 Audio spatial environment engine

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KR1020077011845A Division KR101210797B1 (ko) 2004-10-28 2005-10-28 오디오 공간 환경 엔진

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KR20120064134A KR20120064134A (ko) 2012-06-18
KR101177677B1 true KR101177677B1 (ko) 2012-08-27

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KR1020127013495A Expired - Lifetime KR101177677B1 (ko) 2004-10-28 2005-10-28 오디오 공간 환경 엔진
KR1020127013494A Expired - Fee Related KR101283741B1 (ko) 2004-10-28 2005-10-28 N채널 오디오 시스템으로부터 m채널 오디오 시스템으로 변환하는 오디오 공간 환경 엔진 및 그 방법
KR1020077011845A Expired - Lifetime KR101210797B1 (ko) 2004-10-28 2005-10-28 오디오 공간 환경 엔진

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KR1020127013494A Expired - Fee Related KR101283741B1 (ko) 2004-10-28 2005-10-28 N채널 오디오 시스템으로부터 m채널 오디오 시스템으로 변환하는 오디오 공간 환경 엔진 및 그 방법
KR1020077011845A Expired - Lifetime KR101210797B1 (ko) 2004-10-28 2005-10-28 오디오 공간 환경 엔진

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US (1) US20070297519A1 (https=)
EP (1) EP1810280B1 (https=)
JP (1) JP4917039B2 (https=)
KR (3) KR101177677B1 (https=)
CN (3) CN102833665B (https=)
PL (1) PL1810280T3 (https=)
WO (1) WO2006050112A2 (https=)

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Also Published As

Publication number Publication date
EP1810280B1 (en) 2017-08-02
KR101283741B1 (ko) 2013-07-08
WO2006050112A2 (en) 2006-05-11
JP4917039B2 (ja) 2012-04-18
HK1158805A1 (en) 2012-07-20
EP1810280A2 (en) 2007-07-25
CN102117617B (zh) 2013-01-30
PL1810280T3 (pl) 2018-01-31
US20070297519A1 (en) 2007-12-27
CN102833665B (zh) 2015-03-04
KR20120064134A (ko) 2012-06-18
CN101065797A (zh) 2007-10-31
WO2006050112A9 (en) 2006-11-09
JP2008519491A (ja) 2008-06-05
KR101210797B1 (ko) 2012-12-10
WO2006050112A3 (en) 2006-07-27
KR20120062027A (ko) 2012-06-13
CN101065797B (zh) 2011-07-27
KR20070084552A (ko) 2007-08-24
WO2006050112A8 (en) 2006-12-21
CN102833665A (zh) 2012-12-19
CN102117617A (zh) 2011-07-06

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