ATE557550T1 - HEARING AID - Google Patents

HEARING AID

Info

Publication number
ATE557550T1
ATE557550T1 AT10750017T AT10750017T ATE557550T1 AT E557550 T1 ATE557550 T1 AT E557550T1 AT 10750017 T AT10750017 T AT 10750017T AT 10750017 T AT10750017 T AT 10750017T AT E557550 T1 ATE557550 T1 AT E557550T1
Authority
AT
Austria
Prior art keywords
hearing aid
converter
signal
alert sound
output
Prior art date
Application number
AT10750017T
Other languages
German (de)
Inventor
Kazutaka Maruoka
Akira Ochi
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of ATE557550T1 publication Critical patent/ATE557550T1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • H04R25/305—Self-monitoring or self-testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/33—Aspects relating to adaptation of the battery voltage, e.g. its regulation, increase or decrease
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/61—Aspects relating to mechanical or electronic switches or control elements, e.g. functioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Adornments (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

This hearing aid comprises a microphone (1) for collecting sounds, an A/D converter (2) for converting an analog signal outputted from the microphone (1) into a digital signal, a hearing aid processor (3) for performing hearing aid processing on the digital signal outputted from the A/D converter (2), a D/A converter (4) for converting the signal that has undergone the hearing aid processing into an analog signal, and a receiver (5) for outputting the analog signal outputted from the D/A converter (4) as an acoustic signal to the surroundings. A mixer (6), in which a first input is connected to the output of the hearing aid processor (3) and its own output is connected to the input of the D/A converter (4), is interposed between the hearing aid processor (3) and the D/A converter (4). The output signal of an alert sound shaper (8) that shapes the alert sound signal produced by an alert sound producer (7) is connected to a second input of the mixer (6). The mixer (6) is connected to a controller (9) that produces a mix ratio signal for mixing the output signals of the hearing aid processor (3) and the alert sound shaper (8).
AT10750017T 2009-03-09 2010-02-05 HEARING AID ATE557550T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009054547 2009-03-09
JP2009177368A JP4440333B1 (en) 2009-03-09 2009-07-30 hearing aid
PCT/JP2010/000720 WO2010103724A1 (en) 2009-03-09 2010-02-05 Hearing aid

Publications (1)

Publication Number Publication Date
ATE557550T1 true ATE557550T1 (en) 2012-05-15

Family

ID=42193869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10750017T ATE557550T1 (en) 2009-03-09 2010-02-05 HEARING AID

Country Status (5)

Country Link
EP (1) EP2259605B1 (en)
JP (1) JP4440333B1 (en)
CN (1) CN101904183B (en)
AT (1) ATE557550T1 (en)
WO (1) WO2010103724A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012035594A1 (en) * 2010-09-13 2012-03-22 パイオニア株式会社 Playback device, playback method, and playback program
KR102051545B1 (en) 2012-12-13 2019-12-04 삼성전자주식회사 Auditory device for considering external environment of user, and control method performed by auditory device
CN103096232A (en) * 2013-02-27 2013-05-08 广州市天艺电子有限公司 Frequency self-adaptation method and device used for hearing aid
JP2019129400A (en) * 2018-01-24 2019-08-01 東芝テック株式会社 Sound quality control device and program
JPWO2020217605A1 (en) * 2019-04-23 2020-10-29
DE102019210934A1 (en) * 2019-07-24 2021-01-28 Zf Friedrichshafen Ag System to improve hearing for the hearing impaired
JP7587154B2 (en) 2021-02-26 2024-11-20 株式会社デンソーウェーブ Information reading device
EP4258689A1 (en) * 2022-04-07 2023-10-11 Oticon A/s A hearing aid comprising an adaptive notification unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211120Y2 (en) * 1980-04-30 1987-03-16
JPS572799U (en) * 1980-06-02 1982-01-08
JP2922951B2 (en) * 1988-08-02 1999-07-26 ロンドン バイオテクノロジー リミティド Amplification assay for hydrolase enzyme
JPH0257700U (en) * 1988-10-19 1990-04-25
JPH0918997A (en) * 1995-06-30 1997-01-17 Hitachi Ltd Audio processing device
CA2372017A1 (en) * 1999-04-26 2000-11-02 Dspfactory Ltd. Loudness normalization control for a digital hearing aid
US6310556B1 (en) * 2000-02-14 2001-10-30 Sonic Innovations, Inc. Apparatus and method for detecting a low-battery power condition and generating a user perceptible warning
US20040155770A1 (en) * 2002-08-22 2004-08-12 Nelson Carl V. Audible alarm relay system
JP2006279409A (en) * 2005-03-29 2006-10-12 Rb Controls Co Acoustic apparatus
EP1653773B1 (en) * 2005-08-23 2010-06-09 Phonak Ag Method for operating a hearing aid and hearing aid
JP4124246B2 (en) * 2006-06-30 2008-07-23 ソニー株式会社 Imaging apparatus, camera control unit, video camera system, and warning information transmission method
JP5252738B2 (en) * 2007-06-28 2013-07-31 パナソニック株式会社 Environmentally adaptive hearing aid

Also Published As

Publication number Publication date
EP2259605A4 (en) 2011-04-06
EP2259605B1 (en) 2012-05-09
EP2259605A8 (en) 2011-08-03
WO2010103724A1 (en) 2010-09-16
CN101904183A (en) 2010-12-01
JP4440333B1 (en) 2010-03-24
CN101904183B (en) 2013-05-01
EP2259605A1 (en) 2010-12-08
JP2010239603A (en) 2010-10-21

Similar Documents

Publication Publication Date Title
ATE557550T1 (en) HEARING AID
EP3968321A3 (en) Multi-channel acoustic echo cancellation
EP1777991A3 (en) Sound measuring apparatus and method, and audio signal processing apparatus
EP3128767A3 (en) System and method to enhance speakers connected to devices with microphones
WO2009041012A1 (en) Noise control system
EP1895811A3 (en) Multiple receivers with a common acoustic spout
ATE511322T1 (en) HEARING AID AND METHOD FOR USING GAIN LIMITING IN A HEARING AID
WO2009050896A1 (en) Stream generating device, decoding device, and method
EP2574078A3 (en) Dynamically configurable ANR filter and signal processing topology
ATE527829T1 (en) BINAURAL HEARING AID SYSTEM WITH COORDINATED SOUND PROCESSING
AU2008238230A1 (en) Generation of decorrelated signals
WO2011017124A3 (en) M-s stereo reproduction at a device
ATE521064T1 (en) AMPLIFICATION AND SPECTRAL FORM ADJUSTMENT IN PROCESSING AUDIO SIGNALS
EP1898665A3 (en) Plug, sound input and output,and noise cancellation
AU2003226937A1 (en) Microphone assembly with auxiliary analog input
GB2524345A (en) Apparatus and method for a celeste in an electronically-orbited speaker
MY151744A (en) Sound volume correcting device, sound volume correcting method, sound volume correcting program, and electronic apparatus
DK1745637T3 (en) Conference terminal with echo reduction for a voice conference system
WO2015191588A3 (en) Self-voice feedback in communications headsets
CN101867691B (en) Set top box
EP2237570A3 (en) Audio signal processing apparatus and speaker apparatus
WO2013109368A3 (en) Pad-type device case providing enhanced audio functionality and output
TW200942954A (en) Audio processing system of projector
ATE530012T1 (en) CIRCUIT ARRANGEMENT FOR SUPPRESSING ACOUSTIC ECHOS IN A HANDS-FREE DEVICE USABLE WITH A PORTABLE TELEPHONE
ATE544128T1 (en) DOCUMENT AND METHOD FOR SELF-VERIFICATION OF A DOCUMENT