MXPA00010027A - Control de volumen ajustable por el usuario, que se adapta al alcance del oido. - Google Patents

Control de volumen ajustable por el usuario, que se adapta al alcance del oido.

Info

Publication number
MXPA00010027A
MXPA00010027A MXPA00010027A MXPA00010027A MXPA00010027A MX PA00010027 A MXPA00010027 A MX PA00010027A MX PA00010027 A MXPA00010027 A MX PA00010027A MX PA00010027 A MXPA00010027 A MX PA00010027A MX PA00010027 A MXPA00010027 A MX PA00010027A
Authority
MX
Mexico
Prior art keywords
audio
hearing
controller
range
listener
Prior art date
Application number
MXPA00010027A
Other languages
English (en)
Inventor
A Vaudrey Michael
Original Assignee
Hearing Enhancement Co Llc
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 Hearing Enhancement Co Llc filed Critical Hearing Enhancement Co Llc
Publication of MXPA00010027A publication Critical patent/MXPA00010027A/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/041—Adaptation of stereophonic signal reproduction for the hearing impaired
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
    • 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 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Abstract

La presente invencion se refiere a un metodo para mezclar las senales de audio con base en las preferencias de las personas que escuchan que tienen deteriorado el sentido del oido, asi como de las personas que no tienen deteriorado el sentido del oido, sin forzar a los individuos con el sentido del oido deteriorado a que empleen equipo especial para el sentido del oido deteriorado. Un controlador (10, 11) activado por el usuario controla una mezcla de una senal de audio preferida y una senal de audio restante a traves de un intervalo lo suficientemente amplio para abarcar a todos los individuos. La senal de audio preferida es grabada y mantenida separada de la totalidad de las senales de audio restantes y suministrada al oyente de una manera que mantenga esta separacion. El controlador (10, 11) hace posible que el usuario especifique un intervalo aproximado de la relacion en la cual la senal de audio puede variar, lo cual permite al oyente expandir la senal de audio a traves de un intervalo continuo hasta el cualquier intervalo dinamico al cual su escucha se pueda adaptar. El controlador (10, 11) se ajusta o adapta automaticamente a los cambios en la senal de audio de entrada. El controlador (10, 11) puede reaccionar a los cambios de movimiento relativamente lentos o prevenir rafagas cortas de sonido en la senal de audio restante a partir de la modificacion de los niveles de la senal. La combinacion de la capacidad para controlar la relacion de mezclado y para especificar el intervalo dinamico de la relacion en la cual la senal de audio puede variar, en compania de la capacidad para ajustar automaticamente los niveles de la senal en respuesta a los cambios repentinos en la senal de audio de entrada, provee al usuario con una capacidad poderosa que optimiza verdaderamente la experiencia de escuchar para cualquier oyente.
MXPA00010027A 1998-04-14 1999-04-14 Control de volumen ajustable por el usuario, que se adapta al alcance del oido. MXPA00010027A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5930498A 1998-04-14 1998-04-14
US5930398A 1998-04-14 1998-04-14
US5930798A 1998-04-14 1998-04-14
US10950698P 1998-11-23 1998-11-23
PCT/US1999/008055 WO1999053612A1 (en) 1998-04-14 1999-04-14 User adjustable volume control that accommodates hearing

Publications (1)

Publication Number Publication Date
MXPA00010027A true MXPA00010027A (es) 2004-03-10

Family

ID=27490051

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA00010027A MXPA00010027A (es) 1998-04-14 1999-04-14 Control de volumen ajustable por el usuario, que se adapta al alcance del oido.

Country Status (13)

Country Link
US (1) US8284960B2 (es)
EP (2) EP2009785B1 (es)
JP (1) JP2003524906A (es)
CN (1) CN1116737C (es)
AT (2) ATE472193T1 (es)
AU (1) AU750605B2 (es)
BR (1) BR9909675A (es)
CA (1) CA2328353A1 (es)
DE (2) DE69942784D1 (es)
IL (1) IL139037A (es)
MX (1) MXPA00010027A (es)
NO (1) NO20005163L (es)
WO (1) WO1999053612A1 (es)

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CN1305661A (zh) 2001-07-25
AU750605B2 (en) 2002-07-25
EP2009785A3 (en) 2009-03-25
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US8284960B2 (en) 2012-10-09
EP1076928A4 (en) 2007-10-17
WO1999053612A8 (en) 1999-12-29
DE69942521D1 (de) 2010-08-05
DE69942784D1 (de) 2010-10-28
EP2009785A2 (en) 2008-12-31
CA2328353A1 (en) 1999-10-21
AU3640699A (en) 1999-11-01
CN1116737C (zh) 2003-07-30
US20090245539A1 (en) 2009-10-01
NO20005163D0 (no) 2000-10-13
EP1076928A1 (en) 2001-02-21
NO20005163L (no) 2000-12-14
ATE481825T1 (de) 2010-10-15
BR9909675A (pt) 2001-10-30
EP2009785B1 (en) 2010-09-15
WO1999053612A1 (en) 1999-10-21
EP1076928B1 (en) 2010-06-23
ATE472193T1 (de) 2010-07-15

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