WO2006020427A3 - System for and method of audio signal processing for presentation in a high-noise environment - Google Patents

System for and method of audio signal processing for presentation in a high-noise environment Download PDF

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Publication number
WO2006020427A3
WO2006020427A3 PCT/US2005/026925 US2005026925W WO2006020427A3 WO 2006020427 A3 WO2006020427 A3 WO 2006020427A3 US 2005026925 W US2005026925 W US 2005026925W WO 2006020427 A3 WO2006020427 A3 WO 2006020427A3
Authority
WO
WIPO (PCT)
Prior art keywords
presentation
present
signal processing
audio signal
methods
Prior art date
Application number
PCT/US2005/026925
Other languages
French (fr)
Other versions
WO2006020427A2 (en
Inventor
Anthony Bongiovi
Original Assignee
Anthony Bongiovi
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
Priority claimed from US10/914,234 external-priority patent/US7254243B2/en
Priority to JP2007525648A priority Critical patent/JP4787255B2/en
Priority to NZ553744A priority patent/NZ553744A/en
Priority to BRPI0515004-3A priority patent/BRPI0515004A/en
Priority to AU2005274099A priority patent/AU2005274099B2/en
Priority to EP05776404A priority patent/EP1779509A4/en
Application filed by Anthony Bongiovi filed Critical Anthony Bongiovi
Priority to MX2007001712A priority patent/MX2007001712A/en
Priority to CA2576829A priority patent/CA2576829C/en
Publication of WO2006020427A2 publication Critical patent/WO2006020427A2/en
Publication of WO2006020427A3 publication Critical patent/WO2006020427A3/en
Priority to IL181255A priority patent/IL181255A0/en
Priority to NO20071269A priority patent/NO340702B1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/005—Combinations of two or more types of control, e.g. gain control and tone control of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/12—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
    • H03G9/18—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices for tone control and volume expansion or compression
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers

Abstract

The present invention relates to novel systems, methods, and circuits useful for achieving quality sound presentation in high-noise environments. Specifically, the present invention provides systems, methods, and circuits for processing audio signals. The present invention further provides methods for hard-programming adjustments into a multi-band equalizer that compensates for anomalies associated with an anticipated listening environment.
PCT/US2005/026925 2004-08-10 2005-08-01 System for and method of audio signal processing for presentation in a high-noise environment WO2006020427A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA2576829A CA2576829C (en) 2004-08-10 2005-08-01 System for and method of audio signal processing for presentation in a high-noise environment
NZ553744A NZ553744A (en) 2004-08-10 2005-08-01 System for and method of audio signal processing for presentation in a high-noise environment
BRPI0515004-3A BRPI0515004A (en) 2004-08-10 2005-08-01 audio signal processing system and method for quality sound presentation in high noise environments
AU2005274099A AU2005274099B2 (en) 2004-08-10 2005-08-01 System for and method of audio signal processing for presentation in a high-noise environment
EP05776404A EP1779509A4 (en) 2004-08-10 2005-08-01 System for and method of audio signal processing for presentation in a high-noise environment
JP2007525648A JP4787255B2 (en) 2004-08-10 2005-08-01 Audio signal processing system and method for presentation in high noise environments
MX2007001712A MX2007001712A (en) 2004-08-10 2005-08-01 System for and method of audio signal processing for presentation in a high-noise environment.
IL181255A IL181255A0 (en) 2004-08-10 2007-02-11 System for and method of audio signal processing for presentation in a high-noise environment
NO20071269A NO340702B1 (en) 2004-08-10 2007-03-08 Sound signal processing system and method for conveying in a high noise environment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/914,234 2004-08-10
US10/914,234 US7254243B2 (en) 2004-08-10 2004-08-10 Processing of an audio signal for presentation in a high noise environment
US10/922,107 2004-08-20
US10/922,107 US7274795B2 (en) 2004-08-10 2004-08-20 System for and method of audio signal processing for presentation in a high-noise environment

Publications (2)

Publication Number Publication Date
WO2006020427A2 WO2006020427A2 (en) 2006-02-23
WO2006020427A3 true WO2006020427A3 (en) 2006-05-04

Family

ID=35908035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/026925 WO2006020427A2 (en) 2004-08-10 2005-08-01 System for and method of audio signal processing for presentation in a high-noise environment

Country Status (7)

Country Link
EP (1) EP1779509A4 (en)
KR (1) KR20070050930A (en)
AU (1) AU2005274099B2 (en)
BR (1) BRPI0515004A (en)
CA (1) CA2576829C (en)
NO (1) NO340702B1 (en)
WO (1) WO2006020427A2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9195433B2 (en) 2006-02-07 2015-11-24 Bongiovi Acoustics Llc In-line signal processor
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9276542B2 (en) 2004-08-10 2016-03-01 Bongiovi Acoustics Llc. System and method for digital signal processing
US9281794B1 (en) 2004-08-10 2016-03-08 Bongiovi Acoustics Llc. System and method for digital signal processing
US9344828B2 (en) 2012-12-21 2016-05-17 Bongiovi Acoustics Llc. System and method for digital signal processing
US9348904B2 (en) 2006-02-07 2016-05-24 Bongiovi Acoustics Llc. System and method for digital signal processing
US9397629B2 (en) 2013-10-22 2016-07-19 Bongiovi Acoustics Llc System and method for digital signal processing
US9398394B2 (en) 2013-06-12 2016-07-19 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9413321B2 (en) 2004-08-10 2016-08-09 Bongiovi Acoustics Llc System and method for digital signal processing
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8462963B2 (en) 2004-08-10 2013-06-11 Bongiovi Acoustics, LLCC System and method for processing audio signal
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US10158337B2 (en) 2004-08-10 2018-12-18 Bongiovi Acoustics Llc System and method for digital signal processing
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
US7254243B2 (en) 2004-08-10 2007-08-07 Anthony Bongiovi Processing of an audio signal for presentation in a high noise environment
US8565449B2 (en) 2006-02-07 2013-10-22 Bongiovi Acoustics Llc. System and method for digital signal processing
US10701505B2 (en) 2006-02-07 2020-06-30 Bongiovi Acoustics Llc. System, method, and apparatus for generating and digitally processing a head related audio transfer function
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US11202161B2 (en) 2006-02-07 2021-12-14 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US8705765B2 (en) 2006-02-07 2014-04-22 Bongiovi Acoustics Llc. Ringtone enhancement systems and methods
US9615189B2 (en) 2014-08-08 2017-04-04 Bongiovi Acoustics Llc Artificial ear apparatus and associated methods for generating a head related audio transfer function
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
EP1998592A4 (en) * 2006-03-22 2011-11-02 Nec Corp Audio circuit
CN101589429B (en) * 2006-11-30 2013-05-22 安东尼·邦焦维 System and method for digital signal processing
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
US9713728B2 (en) 2013-10-29 2017-07-25 Physio-Control, Inc. Variable sound system for medical devices
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
US9615813B2 (en) 2014-04-16 2017-04-11 Bongiovi Acoustics Llc. Device for wide-band auscultation
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
US9906867B2 (en) 2015-11-16 2018-02-27 Bongiovi Acoustics Llc Surface acoustic transducer
CA3096877A1 (en) 2018-04-11 2019-10-17 Bongiovi Acoustics Llc Audio enhanced hearing protection system
WO2020027794A1 (en) 2018-07-31 2020-02-06 Hewlett-Packard Development Company, L.P. Stereophonic devices
WO2020028833A1 (en) 2018-08-02 2020-02-06 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162462A (en) * 1976-05-21 1979-07-24 Tokyo Shibaura Electric Co., Ltd. Noise reduction system
US4353035A (en) * 1979-05-12 1982-10-05 Licentia Patent-Verwaltungs G.M.B.H. Circuit for compression or expansion of an electrical signal
US4538297A (en) * 1983-08-08 1985-08-27 Waller Jr James Aurally sensitized flat frequency response noise reduction compansion system
US5617480A (en) * 1993-02-25 1997-04-01 Ford Motor Company DSP-based vehicle equalization design system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795876A (en) * 1971-04-06 1974-03-05 Victor Company Of Japan Compression and/or expansion system and circuit
US4549289A (en) * 1983-06-20 1985-10-22 Jack Schwartz Method for correcting acoustic distortion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162462A (en) * 1976-05-21 1979-07-24 Tokyo Shibaura Electric Co., Ltd. Noise reduction system
US4353035A (en) * 1979-05-12 1982-10-05 Licentia Patent-Verwaltungs G.M.B.H. Circuit for compression or expansion of an electrical signal
US4538297A (en) * 1983-08-08 1985-08-27 Waller Jr James Aurally sensitized flat frequency response noise reduction compansion system
US5617480A (en) * 1993-02-25 1997-04-01 Ford Motor Company DSP-based vehicle equalization design system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1779509A4 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9276542B2 (en) 2004-08-10 2016-03-01 Bongiovi Acoustics Llc. System and method for digital signal processing
US9281794B1 (en) 2004-08-10 2016-03-08 Bongiovi Acoustics Llc. System and method for digital signal processing
US9413321B2 (en) 2004-08-10 2016-08-09 Bongiovi Acoustics Llc System and method for digital signal processing
US9195433B2 (en) 2006-02-07 2015-11-24 Bongiovi Acoustics Llc In-line signal processor
US9348904B2 (en) 2006-02-07 2016-05-24 Bongiovi Acoustics Llc. System and method for digital signal processing
US9350309B2 (en) 2006-02-07 2016-05-24 Bongiovi Acoustics Llc. System and method for digital signal processing
US9344828B2 (en) 2012-12-21 2016-05-17 Bongiovi Acoustics Llc. System and method for digital signal processing
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9398394B2 (en) 2013-06-12 2016-07-19 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9397629B2 (en) 2013-10-22 2016-07-19 Bongiovi Acoustics Llc System and method for digital signal processing
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment

Also Published As

Publication number Publication date
KR20070050930A (en) 2007-05-16
AU2005274099A1 (en) 2006-02-23
CA2576829C (en) 2014-10-07
WO2006020427A2 (en) 2006-02-23
NO20071269L (en) 2007-04-30
EP1779509A2 (en) 2007-05-02
NO340702B1 (en) 2017-06-06
AU2005274099B2 (en) 2010-07-01
BRPI0515004A (en) 2008-07-01
EP1779509A4 (en) 2008-09-24
CA2576829A1 (en) 2006-02-23

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