EP0993232A2 - Gerät zur Verbesserung der Qualität des Gehörs - Google Patents

Gerät zur Verbesserung der Qualität des Gehörs Download PDF

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Publication number
EP0993232A2
EP0993232A2 EP99600013A EP99600013A EP0993232A2 EP 0993232 A2 EP0993232 A2 EP 0993232A2 EP 99600013 A EP99600013 A EP 99600013A EP 99600013 A EP99600013 A EP 99600013A EP 0993232 A2 EP0993232 A2 EP 0993232A2
Authority
EP
European Patent Office
Prior art keywords
ear
microphone
hearing
ordinary
earphones
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.)
Withdrawn
Application number
EP99600013A
Other languages
English (en)
French (fr)
Other versions
EP0993232A3 (de
Inventor
Dimitrios Pierroutsakos
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0993232A2 publication Critical patent/EP0993232A2/de
Publication of EP0993232A3 publication Critical patent/EP0993232A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/552—Binaural
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/53—Hearing aid for unilateral hearing impairment using Contralateral Routing Of Signals [CROS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils

Definitions

  • the invention is a device for the amelioration of the quality of hearing for patients with hearing problems and especially with sensible difference of hearing capacity of both ears, that is with perfect or large deafness of the one ear and with a medium or excellent condition of the other. This is obtained by the mutual aid, - (external and electronic) - of both ears. That means a microphone conceives the sounds from the side of the bad ear and carries them electronically magnified to the earphone to the side of the good ear.
  • the patient conceives the sounds, mainly in surrounding space with big burden of sounds, by a microphone from the side of the bad ear and in sequence carries them magnified to the other good ear, that means he may hear whispers or the sound of a telephone earphone, usually sounds of low intention close to the ear and from the side from which it was not possible to hear with the usual earphones for dullness of any kind.
  • a device in this case is reported this of the system with special frames - (optic glasses) -, more massive of the ordinary ones in order to be incorporated in this frame the components of the device in cause.
  • This device may be applied in any known system of dullness earphones and also with wireless communication of both ears, as well as in a system tele-operated with a microcomputer for a lot of uses of sickness etc.
  • the components of the special optic glasses are the following:

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
EP99600013A 1998-10-06 1999-09-29 Gerät zur Verbesserung der Qualität des Gehörs Withdrawn EP0993232A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR10000360 1998-10-06
GR98100360 1998-10-06

Publications (2)

Publication Number Publication Date
EP0993232A2 true EP0993232A2 (de) 2000-04-12
EP0993232A3 EP0993232A3 (de) 2003-06-25

Family

ID=10943494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99600013A Withdrawn EP0993232A3 (de) 1998-10-06 1999-09-29 Gerät zur Verbesserung der Qualität des Gehörs

Country Status (1)

Country Link
EP (1) EP0993232A3 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019305A (en) * 1957-08-19 1962-01-30 Beltone Hearing Aid Company Transducer mounting means
CA1100618A (en) * 1975-10-17 1981-05-05 William A. Kinghorn Wireless hearing aid
GR2001901Y (en) * 1996-11-06 1997-04-01 Pierroutsakos Michail Dimitris Hearing aids for external use

Also Published As

Publication number Publication date
EP0993232A3 (de) 2003-06-25

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