ATE445896T1
Method of speech recognition using variational inference with switching state space models
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 1 April 2024, 2.5 years ago.
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- Projected expiry
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13 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 40516603 | United States of America | A |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| CN1534597A | China | A | |
| EP1465154A2 | European Patent Office (EPO) | A2 | |
| US2004199386A1 | United States of America | A1 | |
| KR20040088368A | Republic of Korea | A | |
| JP2004310098A | Japan | A | |
| US2005119887A1 | United States of America | A1 | |
| US6931374B2 | United States of America | B2 | |
| EP1465154A3 | European Patent Office (EPO) | A3 | |
| US7487087B2 | United States of America | B2 | |
| EP1465154B1 | European Patent Office (EPO) | B1 | |
| AT445896T | Austria | T | |
| ATE445896T1This record | Austria | T1 | |
| DE602004023555D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 4007985
Titles2
- German
- SPRACHERKENNUNGSVERFAHREN DAS VARIATIONSINFERENZ MIT VERÄNDERLICHEN ZUSTANDSRAUMMODELLEN BENUZT
- English
- SPEECH RECOGNITION APPROACH USING VARIATIONAL INFERENCE WITH VARIABLE STATE-SPACE MODELS
Classification
- CPC, 4
- G10L15/14
- B01D21/245
- B01D21/2433
- C02F1/40
- IPC, 2
- G10L15 10
- G10L15 14