DE3200645A1 - "verfahren und vorrichtung zur spracherkennung" - Google Patents
"verfahren und vorrichtung zur spracherkennung"Info
- Publication number
- DE3200645A1 DE3200645A1 DE19823200645 DE3200645A DE3200645A1 DE 3200645 A1 DE3200645 A1 DE 3200645A1 DE 19823200645 DE19823200645 DE 19823200645 DE 3200645 A DE3200645 A DE 3200645A DE 3200645 A1 DE3200645 A1 DE 3200645A1
- Authority
- DE
- Germany
- Prior art keywords
- sounds
- signals
- sound
- voiced
- unvoiced
- 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.)
- Granted
Links
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823249698 DE3249698C2 (en) | 1982-01-12 | 1982-01-12 | Method for speech recognition and device for carrying out this method |
| DE19823200645 DE3200645A1 (de) | 1982-01-12 | 1982-01-12 | "verfahren und vorrichtung zur spracherkennung" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823200645 DE3200645A1 (de) | 1982-01-12 | 1982-01-12 | "verfahren und vorrichtung zur spracherkennung" |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3200645A1 true DE3200645A1 (de) | 1983-07-21 |
| DE3200645C2 DE3200645C2 (enExample) | 1987-06-25 |
Family
ID=6152886
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823200645 Granted DE3200645A1 (de) | 1982-01-12 | 1982-01-12 | "verfahren und vorrichtung zur spracherkennung" |
| DE19823249698 Expired DE3249698C2 (en) | 1982-01-12 | 1982-01-12 | Method for speech recognition and device for carrying out this method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823249698 Expired DE3249698C2 (en) | 1982-01-12 | 1982-01-12 | Method for speech recognition and device for carrying out this method |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE3200645A1 (enExample) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297528A (en) | 1941-12-12 | 1942-09-29 | Bell Henry Barto | Fraud prevention device for meters |
| DE957235C (de) * | 1953-04-21 | 1957-01-31 | Nordwestdeutscher Rundfunk Ans | Verfahren zur UEbertragung oder Speicherung von Schallereignissen, bei dem der zu uebertragende Frequenzbereich in zwei getrennte Bereiche aufgeteilt wird |
| DE2020753A1 (de) * | 1969-07-30 | 1971-02-11 | Rca Corp | Einrichtung zum Erkennen vorgegebener Sprachlaute |
| DE2400027A1 (de) * | 1973-01-08 | 1974-07-25 | Xerox Corp | Verfahren und vorrichtung zum erkennen von worten |
| US3946157A (en) * | 1971-08-18 | 1976-03-23 | Jean Albert Dreyfus | Speech recognition device for controlling a machine |
| US4297528A (en) | 1979-09-10 | 1981-10-27 | Interstate Electronics Corp. | Training circuit for audio signal recognition computer |
-
1982
- 1982-01-12 DE DE19823200645 patent/DE3200645A1/de active Granted
- 1982-01-12 DE DE19823249698 patent/DE3249698C2/de not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297528A (en) | 1941-12-12 | 1942-09-29 | Bell Henry Barto | Fraud prevention device for meters |
| DE957235C (de) * | 1953-04-21 | 1957-01-31 | Nordwestdeutscher Rundfunk Ans | Verfahren zur UEbertragung oder Speicherung von Schallereignissen, bei dem der zu uebertragende Frequenzbereich in zwei getrennte Bereiche aufgeteilt wird |
| DE2020753A1 (de) * | 1969-07-30 | 1971-02-11 | Rca Corp | Einrichtung zum Erkennen vorgegebener Sprachlaute |
| US3946157A (en) * | 1971-08-18 | 1976-03-23 | Jean Albert Dreyfus | Speech recognition device for controlling a machine |
| DE2400027A1 (de) * | 1973-01-08 | 1974-07-25 | Xerox Corp | Verfahren und vorrichtung zum erkennen von worten |
| US4297528A (en) | 1979-09-10 | 1981-10-27 | Interstate Electronics Corp. | Training circuit for audio signal recognition computer |
Non-Patent Citations (2)
| Title |
|---|
| WINCKEL, Fritz, Grundlagen der natürlichen und elektronischen Spracherkennung, In: ETZ-B, Bd. 19, 1967, Heft 23, S. 673-678 * |
| Winckel, Fritz, Grundlagen der natürlichen und elektronischen Spracherkennung, In: ETZ-B., 1967, Bd. 19, H. 23, S. 673-678 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3200645C2 (enExample) | 1987-06-25 |
| DE3249698C2 (en) | 1987-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8172 | Supplementary division/partition in: |
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| Q171 | Divided out to: |
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| AH | Division in |
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| D2 | Grant after examination | ||
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| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |