AT407420T
Distributed voice recognition system using acoustic feature vector modification
Abstract
This record has no abstract on file.
Term
Term ended
Expired 30 January 2022, 4.6 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
21 members in 12 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 77383101 | United States of America | A |
Members21
| Document | Office | Kind | |
|---|---|---|---|
| US2002103639A1 | United States of America | A1 | |
| WO02065453A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2002235513A1 | Australia | A1 | |
| WO02065453A3 | World Intellectual Property Organization (WIPO) | A3 | |
| TW546633B | Taiwan Province of China | B | |
| EP1356453A2 | European Patent Office (EPO) | A2 | |
| CN1494712A | China | A | |
| KR20040062433A | Republic of Korea | A | |
| HK1062738A | Hong Kong, China | A | |
| JP2004536330A | Japan | A | |
| BR0206836A | Brazil | A | |
| US7024359B2 | United States of America | B2 | |
| CN1284133C | China | C | |
| EP1356453B1 | European Patent Office (EPO) | B1 | |
| AT407420TThis record | Austria | T | |
| ATE407420T1 | Austria | T1 | |
| DE60228682D1 | Germany | D1 | |
| KR100879410B1 | Republic of Korea | B1 | |
| JP2009151318A | Japan | A | |
| JP4567290B2 | Japan | B2 | |
| JP4976432B2 | Japan | B2 |
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
- 2702130
Titles2
- German
- VERTEILTES SPRACHERKENNUNGSSYSTEM UNTER VERWENDUNG VON AKUSTISCHER MERKMALSVEKTOR- MODIFIZIERUNG
- English
- DISTRIBUTED VOICE RECOGNITION SYSTEM USING ACOUSTIC FEATURE VECTOR MODIFICATION
Classification
- CPC, 2
- G10L15/065
- G10L15/30
- IPC, 2
- G10L15 06
- G10L15 28