WO1990008439A3 - A speech processing apparatus and method therefor - Google Patents
A speech processing apparatus and method therefor Download PDFInfo
- Publication number
- WO1990008439A3 WO1990008439A3 PCT/US1990/000096 US9000096W WO9008439A3 WO 1990008439 A3 WO1990008439 A3 WO 1990008439A3 US 9000096 W US9000096 W US 9000096W WO 9008439 A3 WO9008439 A3 WO 9008439A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- speech
- word
- telephone
- spoken word
- spoken
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M13/00—Party-line systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/12—Speech classification or search using dynamic programming techniques, e.g. dynamic time warping [DTW]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/271—Devices whereby a plurality of signals may be stored simultaneously controlled by voice recognition
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900701938A KR910700582A (en) | 1989-01-05 | 1990-01-04 | Speech processing device and method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29387689A | 1989-01-05 | 1989-01-05 | |
US07/294,168 US5007081A (en) | 1989-01-05 | 1989-01-05 | Speech activated telephone |
US293,876 | 1989-01-05 | ||
US294,168 | 1989-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1990008439A2 WO1990008439A2 (en) | 1990-07-26 |
WO1990008439A3 true WO1990008439A3 (en) | 1990-09-07 |
Family
ID=26968205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1990/000096 WO1990008439A2 (en) | 1989-01-05 | 1990-01-04 | A speech processing apparatus and method therefor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0453511A4 (en) |
JP (1) | JPH04504178A (en) |
KR (1) | KR910700582A (en) |
WO (1) | WO1990008439A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1000284C2 (en) * | 1995-05-02 | 1996-11-05 | Huigh Cornelis Van Der Mandele | Voice operated number selection unit for telephone |
GB2307137B (en) * | 1995-11-04 | 2000-03-22 | Motorola Ltd | A communications addressing network and terminal therefor |
EP0778689A1 (en) * | 1995-12-06 | 1997-06-11 | WILHELM, Siegfried E | Telecommunication end user device |
US5960395A (en) | 1996-02-09 | 1999-09-28 | Canon Kabushiki Kaisha | Pattern matching method, apparatus and computer readable memory medium for speech recognition using dynamic programming |
US5892813A (en) * | 1996-09-30 | 1999-04-06 | Matsushita Electric Industrial Co., Ltd. | Multimodal voice dialing digital key telephone with dialog manager |
US6233557B1 (en) * | 1999-02-23 | 2001-05-15 | Motorola, Inc. | Method of selectively assigning a penalty to a probability associated with a voice recognition system |
GB0624085D0 (en) * | 2006-12-01 | 2007-01-10 | Oxford Biosignals Ltd | Biomedical signal analysis method |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3746793A (en) * | 1972-08-09 | 1973-07-17 | Phonics Corp | Telephone communication system for the hearing impaired |
US4074069A (en) * | 1975-06-18 | 1978-02-14 | Nippon Telegraph & Telephone Public Corporation | Method and apparatus for judging voiced and unvoiced conditions of speech signal |
US4400589A (en) * | 1979-05-21 | 1983-08-23 | United Networks, Inc. | Subscriber station network |
US4425627A (en) * | 1981-02-23 | 1984-01-10 | Sperry Corporation | Intelligent prompting terminal apparatus |
US4509133A (en) * | 1981-05-15 | 1985-04-02 | Asulab S.A. | Apparatus for introducing control words by speech |
US4516215A (en) * | 1981-09-11 | 1985-05-07 | Sharp Kabushiki Kaisha | Recognition of speech or speech-like sounds |
US4536886A (en) * | 1982-05-03 | 1985-08-20 | Texas Instruments Incorporated | LPC pole encoding using reduced spectral shaping polynomial |
US4543452A (en) * | 1982-02-23 | 1985-09-24 | Confon Ag | Apparatus for the storing and recovery of information, subscriber's numbers, subscriber's addresses, etc. |
US4608457A (en) * | 1984-04-11 | 1986-08-26 | Fowler Stephen L | Telecommunications device for the hearing impared |
US4644107A (en) * | 1984-10-26 | 1987-02-17 | Ttc | Voice-controlled telephone using visual display |
US4709387A (en) * | 1984-05-10 | 1987-11-24 | Sharp Kabushiki Kaisha | Multifunctional telephone |
US4741031A (en) * | 1986-06-27 | 1988-04-26 | Gai-Tronics | Intrinsically safe telephone |
US4751728A (en) * | 1987-03-27 | 1988-06-14 | Treat John M | Telephone call monitoring, metering and selection device |
US4782522A (en) * | 1986-01-25 | 1988-11-01 | Telenorma Telefonbau Und Normalzeit Gmbh | Terminal for a telecommunications switching system having an additional keyboard and/or visual display |
US4783803A (en) * | 1985-11-12 | 1988-11-08 | Dragon Systems, Inc. | Speech recognition apparatus and method |
US4827500A (en) * | 1987-01-30 | 1989-05-02 | American Telephone And Telegraph Company, At&T Bell Laboratories | Automatic speech recognition to select among call destinations |
US4864622A (en) * | 1986-10-31 | 1989-09-05 | Sanyo Electric Co., Ltd. | Voice recognizing telephone |
US4866778A (en) * | 1986-08-11 | 1989-09-12 | Dragon Systems, Inc. | Interactive speech recognition apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003983A1 (en) * | 1983-03-28 | 1984-10-11 | Exxon Research Engineering Co | Speech recognition methods and apparatus |
-
1990
- 1990-01-04 WO PCT/US1990/000096 patent/WO1990008439A2/en not_active Application Discontinuation
- 1990-01-04 EP EP19900902869 patent/EP0453511A4/en not_active Withdrawn
- 1990-01-04 KR KR1019900701938A patent/KR910700582A/en not_active Application Discontinuation
- 1990-01-04 JP JP2503069A patent/JPH04504178A/en active Pending
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3746793A (en) * | 1972-08-09 | 1973-07-17 | Phonics Corp | Telephone communication system for the hearing impaired |
US4074069A (en) * | 1975-06-18 | 1978-02-14 | Nippon Telegraph & Telephone Public Corporation | Method and apparatus for judging voiced and unvoiced conditions of speech signal |
US4400589A (en) * | 1979-05-21 | 1983-08-23 | United Networks, Inc. | Subscriber station network |
US4425627A (en) * | 1981-02-23 | 1984-01-10 | Sperry Corporation | Intelligent prompting terminal apparatus |
US4509133A (en) * | 1981-05-15 | 1985-04-02 | Asulab S.A. | Apparatus for introducing control words by speech |
US4516215A (en) * | 1981-09-11 | 1985-05-07 | Sharp Kabushiki Kaisha | Recognition of speech or speech-like sounds |
US4543452A (en) * | 1982-02-23 | 1985-09-24 | Confon Ag | Apparatus for the storing and recovery of information, subscriber's numbers, subscriber's addresses, etc. |
US4536886A (en) * | 1982-05-03 | 1985-08-20 | Texas Instruments Incorporated | LPC pole encoding using reduced spectral shaping polynomial |
US4608457A (en) * | 1984-04-11 | 1986-08-26 | Fowler Stephen L | Telecommunications device for the hearing impared |
US4709387A (en) * | 1984-05-10 | 1987-11-24 | Sharp Kabushiki Kaisha | Multifunctional telephone |
US4644107A (en) * | 1984-10-26 | 1987-02-17 | Ttc | Voice-controlled telephone using visual display |
US4783803A (en) * | 1985-11-12 | 1988-11-08 | Dragon Systems, Inc. | Speech recognition apparatus and method |
US4782522A (en) * | 1986-01-25 | 1988-11-01 | Telenorma Telefonbau Und Normalzeit Gmbh | Terminal for a telecommunications switching system having an additional keyboard and/or visual display |
US4741031A (en) * | 1986-06-27 | 1988-04-26 | Gai-Tronics | Intrinsically safe telephone |
US4866778A (en) * | 1986-08-11 | 1989-09-12 | Dragon Systems, Inc. | Interactive speech recognition apparatus |
US4864622A (en) * | 1986-10-31 | 1989-09-05 | Sanyo Electric Co., Ltd. | Voice recognizing telephone |
US4827500A (en) * | 1987-01-30 | 1989-05-02 | American Telephone And Telegraph Company, At&T Bell Laboratories | Automatic speech recognition to select among call destinations |
US4751728A (en) * | 1987-03-27 | 1988-06-14 | Treat John M | Telephone call monitoring, metering and selection device |
Non-Patent Citations (5)
Title |
---|
"NEW GENERATION PHONE Dials at the Sound of your Voice", COMB Product Catalog, September 1986, page 7, bottom right. * |
DIALESS TM I The Ultimate Family Phone, The Scope Catalog, January 1986. * |
Electrical Communication (ITT), Volume 59, Number 3, M. IMMENDORFER, "Voice Dialer", 06 May 1985, pages 281-285. * |
IEEE Trans. on Acoustics, Speech and Signal Processing, Volume ASSP-26, Number 1, February 1978, SAKOE et al., "Dynamic Programming Algorithm Optimization for Spoken Word Recognition", pages 43-49. * |
Telecommunications, HANK STROBEL, "Intelligent Telephone Sets", December 1980, figures 1, 2 and page 60, bottom center. * |
Also Published As
Publication number | Publication date |
---|---|
WO1990008439A2 (en) | 1990-07-26 |
EP0453511A1 (en) | 1991-10-30 |
KR910700582A (en) | 1991-03-15 |
JPH04504178A (en) | 1992-07-23 |
EP0453511A4 (en) | 1993-05-26 |
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