DE60045175D1 - Audiosignalverarbeitung - Google Patents

Audiosignalverarbeitung

Info

Publication number
DE60045175D1
DE60045175D1 DE60045175T DE60045175T DE60045175D1 DE 60045175 D1 DE60045175 D1 DE 60045175D1 DE 60045175 T DE60045175 T DE 60045175T DE 60045175 T DE60045175 T DE 60045175T DE 60045175 D1 DE60045175 D1 DE 60045175D1
Authority
DE
Germany
Prior art keywords
signal processing
audio signal
audio
processing
signal
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.)
Expired - Lifetime
Application number
DE60045175T
Other languages
German (de)
English (en)
Inventor
William A Allen
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.)
Bose Corp
Original Assignee
Bose Corp
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 Bose Corp filed Critical Bose Corp
Application granted granted Critical
Publication of DE60045175D1 publication Critical patent/DE60045175D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE60045175T 1999-05-17 2000-05-16 Audiosignalverarbeitung Expired - Lifetime DE60045175D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/312,916 US7149313B1 (en) 1999-05-17 1999-05-17 Audio signal processing

Publications (1)

Publication Number Publication Date
DE60045175D1 true DE60045175D1 (de) 2010-12-16

Family

ID=23213585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045175T Expired - Lifetime DE60045175D1 (de) 1999-05-17 2000-05-16 Audiosignalverarbeitung

Country Status (5)

Country Link
US (1) US7149313B1 (enExample)
EP (1) EP1061775B1 (enExample)
JP (1) JP2001016699A (enExample)
CN (1) CN1312961C (enExample)
DE (1) DE60045175D1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344638A1 (de) * 2003-08-04 2005-03-10 Fraunhofer Ges Forschung Vorrichtung und Verfahren zum Erzeugen, Speichern oder Bearbeiten einer Audiodarstellung einer Audioszene
KR101205480B1 (ko) * 2004-07-14 2012-11-28 돌비 인터네셔널 에이비 오디오 채널 변환
US11245375B2 (en) 2017-01-04 2022-02-08 That Corporation System for configuration and status reporting of audio processing in TV sets
US10652689B2 (en) * 2017-01-04 2020-05-12 That Corporation Configurable multi-band compressor architecture with advanced surround processing
EP4131257A4 (en) * 2020-04-01 2023-08-30 Sony Group Corporation Signal processing device and method, and program

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172415A (en) 1990-06-08 1992-12-15 Fosgate James W Surround processor
US5666424A (en) 1990-06-08 1997-09-09 Harman International Industries, Inc. Six-axis surround sound processor with automatic balancing and calibration
JP2885138B2 (ja) 1995-06-13 1999-04-19 ヤマハ株式会社 音響再生装置
US7016501B1 (en) * 1997-02-07 2006-03-21 Bose Corporation Directional decoding
US6711266B1 (en) * 1997-02-07 2004-03-23 Bose Corporation Surround sound channel encoding and decoding

Also Published As

Publication number Publication date
CN1312961C (zh) 2007-04-25
EP1061775B1 (en) 2010-11-03
CN1281328A (zh) 2001-01-24
HK1032704A1 (en) 2001-07-27
EP1061775A3 (en) 2002-08-28
EP1061775A2 (en) 2000-12-20
US7149313B1 (en) 2006-12-12
JP2001016699A (ja) 2001-01-19

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