AT339759T
Audio coding
Abstract
The parameter stereophonic coder is the input signal of the consciousness related parameter to the describe the space. The parameters' at least one of a phase differences between the input signals (ITD or IPD). The time difference between the time of special input signal, and how without any are interconnected to the time differences on the output signal of the decoding the information. How comprises a code signal for describing the are ITD or the IPD additionally parameter of the water channel. The invention, and a signal to the data and detention between an input signal is used for.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
18 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 03100278 | European Patent Office (EPO) | A |
Members18
| Document | Office | Kind | |
|---|---|---|---|
| WO2004072956A1 | World Intellectual Property Organization (WIPO) | A1 | |
| KR20050095896A | Republic of Korea | A | |
| EP1595247A1 | European Patent Office (EPO) | A1 | |
| CN1748247A | China | A | |
| US2006147048A1 | United States of America | A1 | |
| JP2006518482A | Japan | A | |
| EP1595247B1 | European Patent Office (EPO) | B1 | |
| AT339759TThis record | Austria | T | |
| ATE339759T1 | Austria | T1 | |
| DE602004002390D1 | Germany | D1 | |
| US7181019B2 | United States of America | B2 | |
| ES2273216T3 | Spain | T3 | |
| US2007127729A1 | United States of America | A1 | |
| DE602004002390T2 | Germany | T2 | |
| JP4431568B2 | Japan | B2 | |
| CN1748247B | China | B | |
| KR101049751B1 | Republic of Korea | B1 | |
| US8831759B2 | United States of America | 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
- 4709311
Titles2
- German
- AUDIOCODIERUNG
- English
- AUDIO CODING
Classification
- CPC, 3
- G10L19/008
- H04S1/007
- H04S2420/03
- IPC, 4
- G10L19 008
- H04H20 88
- H04S1 00
- H04S5 00