AT283535T
Recording and playback of multi-channel digital audio having different resolutions for different channels
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
53 members in 9 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 4559897 | United States of America | P | |
| 6604298 | United States of America | A |
Members53
| Document | Office | Kind | |
|---|---|---|---|
| AU6379898A | Australia | A | |
| AU6379998A | Australia | A | |
| AU6380298A | Australia | A | |
| EP0877369A1 | European Patent Office (EPO) | A1 | |
| EP0877370A1 | European Patent Office (EPO) | A1 | |
| EP0877371A1 | European Patent Office (EPO) | A1 | |
| KR19980086736A | Republic of Korea | A | |
| KR19980086737A | Republic of Korea | A | |
| KR19980086738A | Republic of Korea | A | |
| JPH117723A | Japan | A | |
| JPH117725A | Japan | A | |
| JPH1173728A | Japan | A | |
| HK1016728A1 | Hong Kong, China | A1 | |
| HK1016729A1 | Hong Kong, China | A1 | |
| HK1016730A1 | Hong Kong, China | A1 | |
| SG71113A1 | Singapore | A1 | |
| SG71786A1 | Singapore | A1 | |
| SG75840A1 | Singapore | A1 | |
| US6173022B1 | United States of America | B1 | |
| AU731308B2 | Australia | B2 | |
| US6215737B1 | United States of America | B1 | |
| US6298025B1 | United States of America | B1 | |
| AU731308C | Australia | C | |
| US2001046199A1 | United States of America | A1 | |
| AU749726B2 | Australia | B2 | |
| AU749739B2 | Australia | B2 | |
| EP0877370B1 | European Patent Office (EPO) | B1 | |
| AT234499T | Austria | T | |
| ATE234499T1 | Austria | T1 | |
| DE69811980D1 | Germany | D1 | |
| US6567359B2 | United States of America | B2 | |
| EP0877371B1 | European Patent Office (EPO) | B1 | |
| AT249087T | Austria | T | |
| ATE249087T1 | Austria | T1 | |
| DE69817668D1 | Germany | D1 | |
| US2003191548A1 | United States of America | A1 | |
| DE69811980T2 | Germany | T2 | |
| EP1394795A2 | European Patent Office (EPO) | A2 | |
| DE69817668T2 | Germany | T2 | |
| EP0877369B1 | European Patent Office (EPO) | B1 | |
| AT283535TThis record | Austria | T | |
| ATE283535T1 | Austria | T1 | |
| EP1492110A2 | European Patent Office (EPO) | A2 | |
| DE69827696D1 | Germany | D1 | |
| US2005088934A1 | United States of America | A1 | |
| US6898173B2 | United States of America | B2 | |
| DE69827696T2 | Germany | T2 | |
| KR100545496B1 | Republic of Korea | B1 | |
| KR100568908B1 | Republic of Korea | B1 | |
| EP1394795A3 | European Patent Office (EPO) | A3 | |
| EP1492110A3 | European Patent Office (EPO) | A3 | |
| US7203154B2 | United States of America | B2 | |
| KR100604163B1 | Republic of Korea | B1 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 98303490
Titles2
- German
- AUFZEICHNUNG UND WIEDERGABE VON MEHRKANALIGEN, DIGITALEN AUDIOSIGNALEN MIT UNTERSCHIEDLICHER AUFLÖSUNG IN VERSCHIEDENEN KANÄLEN
- English
- RECORDING AND REPRODUCING MULTI-CHANNEL DIGITAL AUDIO SIGNALS WITH DIFFERENT RESOLUTION IN DIFFERENT CHANNELS
Classification
- CPC, 5
- H04H20/89
- G11B20/00992
- G11B20/10
- G11B20/10527
- G11B2020/10981
- IPC, 5
- G11B
- G11B20 00
- G11B20 10
- G11B20 12
- H04H20 89