AT138238T
Encoder/decoder for multidimensional sound fields
Abstract
This record has no abstract on file.
Term
Term ended
Expired 8 January 2012, 14.7 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
62 members in 12 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 63889691 | United States of America | A | |
| 80497691 | United States of America | A |
Members62
| Document | Office | Kind | |
|---|---|---|---|
| CA2077662A1 | Canada | A1 | |
| CA2077668A1 | Canada | A1 | |
| WO9212607A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9212608A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU1194292A | Australia | A | |
| AU1199792A | Australia | A | |
| KR920704539A | Republic of Korea | A | |
| KR920704540A | Republic of Korea | A | |
| EP0519055A1 | European Patent Office (EPO) | A1 | |
| EP0520068A1 | European Patent Office (EPO) | A1 | |
| JPH05505298A | Japan | A | |
| JPH05505504A | Japan | A | |
| CA2136653A1 | Canada | A1 | |
| WO9325016A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US5274740A | United States of America | A | |
| AU4525693A | Australia | A | |
| AU649786B2 | Australia | B2 | |
| AU653582B2 | Australia | B2 | |
| US5390256A | United States of America | A | |
| US5400433A | United States of America | A | |
| EP0643886A1 | European Patent Office (EPO) | A1 | |
| JPH07507648A | Japan | A | |
| EP0520068B1 | European Patent Office (EPO) | B1 | |
| AT138238TThis record | Austria | T | |
| DE69210689D1 | Germany | D1 | |
| DK0520068T3 | Denmark | T3 | |
| ES2087522T3 | Spain | T3 | |
| EP0643886B1 | European Patent Office (EPO) | B1 | |
| AT143547T | Austria | T | |
| EP0519055B1 | European Patent Office (EPO) | B1 | |
| DE69305077D1 | Germany | D1 | |
| DK0643886T3 | Denmark | T3 | |
| AT144364T | Austria | T | |
| ES2092318T3 | Spain | T3 | |
| DE69210689T2 | Germany | T2 | |
| DE69214523D1 | Germany | D1 | |
| US5583962A | United States of America | A | |
| ES2093250T3 | Spain | T3 | |
| US5608805A | United States of America | A | |
| DE69305077T2 | Germany | T2 | |
| DK0519055T3 | Denmark | T3 | |
| DE69214523T2 | Germany | T2 | |
| US5632005A | United States of America | A | |
| US5633981A | United States of America | A | |
| AU686106B2 | Australia | B2 | |
| SG48256A1 | Singapore | A1 | |
| SG49883A1 | Singapore | A1 | |
| SG49884A1 | Singapore | A1 | |
| US5909664A | United States of America | A | |
| KR100228687B1 | Republic of Korea | B1 | |
| KR100228688B1 | Republic of Korea | B1 | |
| US6021386A | United States of America | A | |
| CA2077668C | Canada | C | |
| CA2077662C | Canada | C | |
| JP3197012B2 | Japan | B2 | |
| JP2003099099A | Japan | A | |
| JP3449715B2 | Japan | B2 | |
| EP0519055B2 | European Patent Office (EPO) | B2 | |
| DK0519055T4 | Denmark | T4 | |
| CA2136653C | Canada | C | |
| DE69214523T3 | Germany | T3 | |
| ES2093250T5 | Spain | T5 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Cancelled due to lapse of timeLapsedEELA | EELA | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 92904177
Titles2
- German
- KODIERER/DEKODIERER FÜR MEHRDIMENSIONALE SCHALLFELDER
- English
- CODIER / DECODER FOR MULTIMIMENSIONAL SOUND FIELDS
Classification
- CPC, 6
- H04S3/008
- H04S3/00
- G10L19/008
- G11B20/00
- G11B20/10527
- H04H20/91
- IPC, 9
- G06F9 445
- G11B20 00
- G11B20 10
- H03M1 12
- H03M7 30
- H04B14 04
- H04H1 00
- H04H20 91
- H04S3 00