ATE303679T1
Source coding enhancement using spectral-band replication
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 9 June 2018, 8.3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
47 members in 15 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 9702213 | Sweden | A | |
| 9704634 | Sweden | A | |
| 9800268 | Sweden | A |
Members47
| Document | Office | Kind | |
|---|---|---|---|
| SE9702213D0 | Sweden | D0 | |
| SE9704634D0 | Sweden | D0 | |
| SE9800268D0 | Sweden | D0 | |
| SE9800268L | Sweden | L | |
| WO9857436A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU7446598A | Australia | A | |
| BR9805989A | Brazil | A | |
| EP0940015A1 | European Patent Office (EPO) | A1 | |
| WO9857436A3 | World Intellectual Property Organization (WIPO) | A3 | |
| SE512719C2 | Sweden | C2 | |
| CN1272259A | China | A | |
| HK1030843A1 | Hong Kong, China | A1 | |
| JP2001521648A | Japan | A | |
| EP1367566A2 | European Patent Office (EPO) | A2 | |
| EP0940015B1 | European Patent Office (EPO) | B1 | |
| AT257987T | Austria | T | |
| ATE257987T1 | Austria | T1 | |
| US6680972B1 | United States of America | B1 | |
| DE69821089D1 | Germany | D1 | |
| HK1057815A1 | Hong Kong, China | A1 | |
| US2004078194A1 | United States of America | A1 | |
| US2004078205A1 | United States of America | A1 | |
| DK0940015T3 | Denmark | T3 | |
| PT940015E | Portugal | E | |
| US2004125878A1 | United States of America | A1 | |
| ES2213901T3 | Spain | T3 | |
| EP1367566A3 | European Patent Office (EPO) | A3 | |
| DE69821089T2 | Germany | T2 | |
| CN1206816C | China | C | |
| CN1629937A | China | A | |
| JP2005173607A | Japan | A | |
| RU2256293C2 | Russian Federation | C2 | |
| US6925116B2 | United States of America | B2 | |
| EP1367566B1 | European Patent Office (EPO) | B1 | |
| AT303679T | Austria | T | |
| ATE303679T1This record | Austria | T1 | |
| DE69831435D1 | Germany | D1 | |
| DK1367566T3 | Denmark | T3 | |
| PT1367566E | Portugal | E | |
| ES2247466T3 | Spain | T3 | |
| DE69831435T2 | Germany | T2 | |
| JP3871347B2 | Japan | B2 | |
| CN1308916C | China | C | |
| US7283955B2 | United States of America | B2 | |
| US7328162B2 | United States of America | B2 | |
| JP4220461B2 | Japan | B2 | |
| BR9805989B1 | Brazil | B1 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Change of the company nameEEFA | EEFA | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 3020094
Titles2
- German
- VERBESSERUNG VON QUELLENKODIERUNG UNTER VERWENDUNG VON SPEKTRALBANDREPLIKATION
- English
- IMPROVING SOURCE ENCODING USING SPECTRAL BAND REPLICATION
Classification
- CPC, 2
- G10L21/038
- H04B1/667
- IPC, 3
- G10L21 038
- H03M7 30
- H04B1 66