WO2000022879A3 - Upper audio range hearing apparatus - Google Patents
Upper audio range hearing apparatus Download PDFInfo
- Publication number
- WO2000022879A3 WO2000022879A3 PCT/US1999/021618 US9921618W WO0022879A3 WO 2000022879 A3 WO2000022879 A3 WO 2000022879A3 US 9921618 W US9921618 W US 9921618W WO 0022879 A3 WO0022879 A3 WO 0022879A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signal
- audio range
- hearing apparatus
- upper audio
- range hearing
- Prior art date
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
- H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques
- H04R25/353—Frequency, e.g. frequency shift or compression
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU10937/00A AU1093700A (en) | 1998-10-14 | 1999-10-14 | Upper audio range hearing apparatus and method |
EP99954633A EP1123636A2 (en) | 1998-10-14 | 1999-10-14 | Upper audio range hearing apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10430098P | 1998-10-14 | 1998-10-14 | |
US60/104,300 | 1998-10-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2000022879A2 WO2000022879A2 (en) | 2000-04-20 |
WO2000022879A3 true WO2000022879A3 (en) | 2000-08-03 |
WO2000022879A9 WO2000022879A9 (en) | 2000-09-14 |
Family
ID=22299740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/021618 WO2000022879A2 (en) | 1998-10-14 | 1999-10-14 | Upper audio range hearing apparatus |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1123636A2 (en) |
AU (1) | AU1093700A (en) |
WO (1) | WO2000022879A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781491A (en) * | 1971-06-23 | 1973-12-25 | E Biondi | Method and apparatus for making the human voice audible and comprehensible to severely deaf persons |
US4327252A (en) * | 1980-02-08 | 1982-04-27 | Tomatis Alfred A A A | Apparatus for conditioning hearing |
US5285499A (en) * | 1993-04-27 | 1994-02-08 | Signal Science, Inc. | Ultrasonic frequency expansion processor |
DE19525944A1 (en) * | 1995-07-18 | 1997-01-23 | Berndsen Klaus Juergen Dr | Hearing aid for person with frequency dependent hearing loss |
-
1999
- 1999-10-14 WO PCT/US1999/021618 patent/WO2000022879A2/en not_active Application Discontinuation
- 1999-10-14 AU AU10937/00A patent/AU1093700A/en not_active Abandoned
- 1999-10-14 EP EP99954633A patent/EP1123636A2/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781491A (en) * | 1971-06-23 | 1973-12-25 | E Biondi | Method and apparatus for making the human voice audible and comprehensible to severely deaf persons |
US4327252A (en) * | 1980-02-08 | 1982-04-27 | Tomatis Alfred A A A | Apparatus for conditioning hearing |
US5285499A (en) * | 1993-04-27 | 1994-02-08 | Signal Science, Inc. | Ultrasonic frequency expansion processor |
DE19525944A1 (en) * | 1995-07-18 | 1997-01-23 | Berndsen Klaus Juergen Dr | Hearing aid for person with frequency dependent hearing loss |
Also Published As
Publication number | Publication date |
---|---|
EP1123636A2 (en) | 2001-08-16 |
AU1093700A (en) | 2000-05-01 |
WO2000022879A9 (en) | 2000-09-14 |
WO2000022879A2 (en) | 2000-04-20 |
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