KR970056594A - Handfree Hearing Aid Phone - Google Patents
Handfree Hearing Aid Phone Download PDFInfo
- Publication number
- KR970056594A KR970056594A KR1019950048900A KR19950048900A KR970056594A KR 970056594 A KR970056594 A KR 970056594A KR 1019950048900 A KR1019950048900 A KR 1019950048900A KR 19950048900 A KR19950048900 A KR 19950048900A KR 970056594 A KR970056594 A KR 970056594A
- Authority
- KR
- South Korea
- Prior art keywords
- hearing
- speech
- telephone
- handset
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
- H04M1/2474—Telephone terminals specially adapted for disabled people
- H04M1/2475—Telephone terminals specially adapted for disabled people for a hearing impaired user
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6016—Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
Abstract
본 발명은 핸드프리 보청 전화기에 관한 것으로서, 스위칭 및 긴급 통보 기능을 포함한 다잉러 기능을 수행하는 스피치 수단(1); 상기 스피치 수단(1)에 연결되어 청각 장애인의 청각 특성을 보상해 주는 저역강조, 중역강조, 고역 강조 기능의 회로를 구비하여 선택된 강조 특성에 따라 음성의 음질을 조절하는 음질 조절 수단(2); 상기 음절 조절 수단(2)에 연결되어 청각 장애인의 청각 손실을 보상하기 위하여 음성 신호를 증폭하는 음량 증폭 수단(3); 및 상기 스피치 수단(1)과 음량 증폭 수단(3) 연결되어 보청기와 전화기의 자계결합 또는 직접결합 원리를 선택하여 송수신을 위한 음향 신호를 처리하는 음향 신호 처리 수단(4)을 구비하여 청각 장애인이 음향 신호 처리 수단(4)의 핸드프리 음향 입출력 회로(7)에 의해 전화기에 직접 결합된 보청기 대용의 이어폰(7b)과 마이크로폰(7a)을 사용하여 핸드프리로 전화 통화를 할 수 있고, HAC 핸드셋에 의해 보청기와 전화기의 자계결합 원리를 이용하여 전화통화를 할 수 있는 효과가 있다.The present invention relates to a hand-free hearing aid telephone, comprising: speech means (1) for performing a diverter function, including switching and emergency notification functions; A sound quality adjusting means (2) connected to the speech means (1) to adjust the sound quality of the voice according to the selected emphasis characteristic having a circuit of the low frequency, mid range, and high frequency function to compensate for the hearing characteristics of the hearing impaired; A volume amplifying means (3) connected to the syllable adjusting means (2) for amplifying a speech signal to compensate for a hearing loss of the deaf; And a speech signal processing means (4) connected to the speech means (1) and the volume amplification means (3) to process the acoustic signal for transmission and reception by selecting the magnetic coupling or direct coupling principle of the hearing aid and the telephone. A handfree sound input / output circuit 7 of the sound signal processing means 4 can be used to make phone calls with hands-free using the earphone 7b and microphone 7a for hearing aids directly coupled to the telephone, and the HAC handset. By using the magnetic coupling principle of the hearing aid and the telephone has the effect of making a telephone call.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 일실시예에 따른 핸드프리 보청 전화기의 개략적인 블럭 궝도.1 is a schematic block diagram of a hand-free hearing aid telephone in accordance with an embodiment of the present invention.
제2도는 본 발명의 일실시예에 따른 음향 신호 처리부의 블럭 구성도.2 is a block diagram of a sound signal processor according to an exemplary embodiment of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950048900A KR0159358B1 (en) | 1995-12-12 | 1995-12-12 | Hand-free hearing-aid telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950048900A KR0159358B1 (en) | 1995-12-12 | 1995-12-12 | Hand-free hearing-aid telephone |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970056594A true KR970056594A (en) | 1997-07-31 |
KR0159358B1 KR0159358B1 (en) | 1998-12-01 |
Family
ID=19439383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950048900A KR0159358B1 (en) | 1995-12-12 | 1995-12-12 | Hand-free hearing-aid telephone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0159358B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030040598A (en) * | 2001-11-15 | 2003-05-23 | 주식회사 엘지이아이 | VoIP cable modem and method for controling the sound volume and sound quality using the same |
KR100413537B1 (en) * | 2001-10-29 | 2004-01-03 | 우민환 | hands free phone |
KR100718384B1 (en) * | 2005-02-25 | 2007-05-14 | 주식회사 팬택앤큐리텔 | IC chip type hearing aid circuit for a mobile phone and Mobile phone with a built-in hearing aid circuit |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100359447B1 (en) * | 2001-03-23 | 2002-11-07 | 크레신 주식회사 | Ear-phone Microphone for Hearing Aid |
KR100359455B1 (en) * | 2001-03-23 | 2002-11-07 | 크레신 주식회사 | Speaker Unit for Hearing Aid |
KR100423705B1 (en) * | 2001-04-13 | 2004-03-18 | 이승훈 | A cellulra phone having function of a hearing aid |
KR101005824B1 (en) * | 2010-05-14 | 2011-01-05 | 한국기계연구원 | Single chip for sound visualization |
-
1995
- 1995-12-12 KR KR1019950048900A patent/KR0159358B1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100413537B1 (en) * | 2001-10-29 | 2004-01-03 | 우민환 | hands free phone |
KR20030040598A (en) * | 2001-11-15 | 2003-05-23 | 주식회사 엘지이아이 | VoIP cable modem and method for controling the sound volume and sound quality using the same |
KR100718384B1 (en) * | 2005-02-25 | 2007-05-14 | 주식회사 팬택앤큐리텔 | IC chip type hearing aid circuit for a mobile phone and Mobile phone with a built-in hearing aid circuit |
Also Published As
Publication number | Publication date |
---|---|
KR0159358B1 (en) | 1998-12-01 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20070730 Year of fee payment: 10 |
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LAPS | Lapse due to unpaid annual fee |