JPS5755649A - Telephone set for deaf and dumb person - Google Patents

Telephone set for deaf and dumb person

Info

Publication number
JPS5755649A
JPS5755649A JP13063980A JP13063980A JPS5755649A JP S5755649 A JPS5755649 A JP S5755649A JP 13063980 A JP13063980 A JP 13063980A JP 13063980 A JP13063980 A JP 13063980A JP S5755649 A JPS5755649 A JP S5755649A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
deaf
voice
telephone set
person
sent
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.)
Pending
Application number
JP13063980A
Inventor
Naoki Kimura
Original Assignee
Oki Electric Ind Co Ltd
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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/247Telephone sets including user guidance or features selection means facilitating their use; Fixed telephone terminals for accessing a variety of communication services via the PSTN network
    • H04M1/2474Telephone terminals specially adapted for disabled people
    • H04M1/2475Telephone terminals specially adapted for disabled people for a hearing impaired user

Abstract

PURPOSE:To permit a deaf and dumb person to have a conversation with many and unspecified persons by using a telephone circuit by analyzing the voice of words of each person who is having the conversation with the deaf and dumb person and displaying the analysis results on a CRT, and by converting the intension of the deaf and dumb person to a voice through keyboard operation. CONSTITUTION:A voice signal from a party-side telephone set B is inputted from the coupler 1 of a telephone set A for a deaf and dumb person to a voice signal analyzer 2 to be converted into an encoded digital signal, which is sent to a CPU3. This CPU3 collates the sent signal with codes provided in a memory 4 to generate characters, which are displayed on a CRT7. When words are sent from the telephone set A to the party side, operating a keyboard 8 makes the CPU3 to read compressed voice data stored in a memory 5 successively according to the input signal. Those data are synthesized into a voice pattern by a speech synthesizer 6 and then sent to the B-side telephone set from the coupler 1 via an exchange C.
JP13063980A 1980-09-22 1980-09-22 Telephone set for deaf and dumb person Pending JPS5755649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13063980A JPS5755649A (en) 1980-09-22 1980-09-22 Telephone set for deaf and dumb person

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13063980A JPS5755649A (en) 1980-09-22 1980-09-22 Telephone set for deaf and dumb person

Publications (1)

Publication Number Publication Date
JPS5755649A true true JPS5755649A (en) 1982-04-02

Family

ID=15039061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13063980A Pending JPS5755649A (en) 1980-09-22 1980-09-22 Telephone set for deaf and dumb person

Country Status (1)

Country Link
JP (1) JPS5755649A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136450A (en) * 1983-12-24 1985-07-19 Fujitsu Ltd Terminal equipment for packet switching
JPS632449A (en) * 1986-06-20 1988-01-07 Omron Tateisi Electronics Co Telephone set
US5081673A (en) * 1988-10-11 1992-01-14 Engelke Robert M Voice bridge for relay center
US5724405A (en) * 1988-10-11 1998-03-03 Ultratec, Inc. Text enhanced telephony
US6075842A (en) * 1988-10-11 2000-06-13 Ultratec, Inc. Text enhanced telephony
WO2001069895A1 (en) * 2000-03-13 2001-09-20 Giuseppe Baldino Telephonic device for deaf-mutes
US7555104B2 (en) 1997-09-08 2009-06-30 Ultratec, Inc. Relay for personal interpreter
US8213578B2 (en) 1997-09-08 2012-07-03 Ultratec, Inc. System for text assisted telephony
US10015311B2 (en) 2005-06-29 2018-07-03 Ultratec, Inc. Device independent text captioned telephone service

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544283A (en) * 1978-09-25 1980-03-28 Mitsutoshi Katsuyama Conversation unit
JPS5565998A (en) * 1978-07-04 1980-05-17 Dejitaru Akoosuteitsuku Kk Manual device for speech voice production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565998A (en) * 1978-07-04 1980-05-17 Dejitaru Akoosuteitsuku Kk Manual device for speech voice production
JPS5544283A (en) * 1978-09-25 1980-03-28 Mitsutoshi Katsuyama Conversation unit

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136450A (en) * 1983-12-24 1985-07-19 Fujitsu Ltd Terminal equipment for packet switching
JPS632449A (en) * 1986-06-20 1988-01-07 Omron Tateisi Electronics Co Telephone set
US5081673A (en) * 1988-10-11 1992-01-14 Engelke Robert M Voice bridge for relay center
US5724405A (en) * 1988-10-11 1998-03-03 Ultratec, Inc. Text enhanced telephony
US6075842A (en) * 1988-10-11 2000-06-13 Ultratec, Inc. Text enhanced telephony
US7555104B2 (en) 1997-09-08 2009-06-30 Ultratec, Inc. Relay for personal interpreter
US8213578B2 (en) 1997-09-08 2012-07-03 Ultratec, Inc. System for text assisted telephony
WO2001069895A1 (en) * 2000-03-13 2001-09-20 Giuseppe Baldino Telephonic device for deaf-mutes
US9131045B2 (en) 2001-08-23 2015-09-08 Ultratec, Inc. System for text assisted telephony
US9961196B2 (en) 2001-08-23 2018-05-01 Ultratec, Inc. System for text assisted telephony
US9967380B2 (en) 2001-08-23 2018-05-08 Ultratec, Inc. System for text assisted telephony
US10015311B2 (en) 2005-06-29 2018-07-03 Ultratec, Inc. Device independent text captioned telephone service

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