GB1427238A - Method for providing electronic restoration of speech discrimination in aurally handicapped persons - Google Patents

Method for providing electronic restoration of speech discrimination in aurally handicapped persons

Info

Publication number
GB1427238A
GB1427238A GB902073A GB902073A GB1427238A GB 1427238 A GB1427238 A GB 1427238A GB 902073 A GB902073 A GB 902073A GB 902073 A GB902073 A GB 902073A GB 1427238 A GB1427238 A GB 1427238A
Authority
GB
United Kingdom
Prior art keywords
providing electronic
handicapped persons
speech discrimination
feb
hearing aid
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
Application number
GB902073A
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.)
SHALAKO INT
Original Assignee
SHALAKO INT
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 SHALAKO INT filed Critical SHALAKO INT
Publication of GB1427238A publication Critical patent/GB1427238A/en
Expired 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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing
    • 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
    • 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
    • H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques
    • H04R25/356—Amplitude, e.g. amplitude shift or compression
    • 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
    • H04R25/70—Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting

Abstract

1427238 Hearing aid amplifiers SHALAKO INTERNATIONAL Inc 23 Feb 1973 [25 Feb 1972] 9020/73 Heading H4J The description is identical with that of Specification 1,419,851, the claims relate to a method of measuring human auditory deficiency by feeding to the ear of the person under test continuous speech passed through a filter system in which the gain of different adjacent pass bands of the audio spectrum can be controlled, and adjusting the gains of the pass bands to improve the clarity and comprehension of the audio signals. The information from the tests can be used to set up a wearable hearing aid.
GB902073A 1972-02-25 1973-02-23 Method for providing electronic restoration of speech discrimination in aurally handicapped persons Expired GB1427238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22939872A 1972-02-25 1972-02-25

Publications (1)

Publication Number Publication Date
GB1427238A true GB1427238A (en) 1976-03-10

Family

ID=22861067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB902073A Expired GB1427238A (en) 1972-02-25 1973-02-23 Method for providing electronic restoration of speech discrimination in aurally handicapped persons

Country Status (4)

Country Link
CA (1) CA984005A (en)
CH (1) CH550577A (en)
FR (1) FR2173317B3 (en)
GB (1) GB1427238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844904A1 (en) * 1978-10-14 1980-04-24 Siemens Ag Teaching system for hard-of-hearing people - has receiver characteristics adjusted to nature of hearing disorder by matching adjuster operating with specific signals

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843923C2 (en) * 1978-10-09 1985-09-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Method and arrangement for adapting a hearing aid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844904A1 (en) * 1978-10-14 1980-04-24 Siemens Ag Teaching system for hard-of-hearing people - has receiver characteristics adjusted to nature of hearing disorder by matching adjuster operating with specific signals

Also Published As

Publication number Publication date
FR2173317A1 (en) 1973-10-05
DE2309028A1 (en) 1973-09-06
CH550577A (en) 1974-06-28
FR2173317B3 (en) 1976-03-05
DE2309028B2 (en) 1976-08-19
CA984005A (en) 1976-02-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee