ATE343200T1
Noise reduction prior to voice coding
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 30 November 2020, 5.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
14 members in 5 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 45262399 | United States of America | A |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| CA2326879A1 | Canada | A1 | |
| EP1107235A2 | European Patent Office (EPO) | A2 | |
| EP1107235A3 | European Patent Office (EPO) | A3 | |
| US6473733B1 | United States of America | B1 | |
| US2003028372A1 | United States of America | A1 | |
| US6647367B2 | United States of America | B2 | |
| US2004015348A1 | United States of America | A1 | |
| CA2326879C | Canada | C | |
| EP1107235B1 | European Patent Office (EPO) | B1 | |
| AT343200T | Austria | T | |
| ATE343200T1This record | Austria | T1 | |
| DE60031354D1 | Germany | D1 | |
| US7174291B2 | United States of America | B2 | |
| DE60031354T2 | Germany | T2 |
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
- 126186
Titles2
- German
- GERÄUSCHUNTERDRÜCKUNG VOR DER SPRACHKODIERUNG
- English
- NOISE CANCELLATION BEFORE VOICE CODING
Classification
- CPC, 3
- G10L21/0208
- G10L2021/02165
- G10L2021/02166
- IPC, 1
- G10L21 02