EP1570464A4
System and method for speech processing using independent component analysis under stability constraints
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 11 December 2023, 2.8 years ago.
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11 sheets
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Every citation, both waysCites: the store holds 4 of 5
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP1006652A2 | Cites | European Patent Office (EPO) | Y | Search report | 10-14,25,26 |
| US5383164A | Cites | United States of America | Y | Search report | 5,15-20,27-38,43,48-54 |
| US5999956A | Cites | United States of America | Y | Search report | 6,21,22,44 |
| EP1006652A | Cites | European Patent Office (EPO) | – | – | – |
| AMARI, CHEN, CICHOCKI: "Stability Analysis of Learning Algorithms for Blind Source Separation", NEURAL NETWORKS LETTER, vol. 10, no. 8, November 1997 (1997-11-01), pages 1345 - 1351, XP009057176 | Non-patent | – | – | Search report | – |
| HYVORINEN AAPO: "Fast and Robust Fixed-Point Algorithms for Independent Component Analysis", IEEE TRANSACTIONS ON NEURAL NETWORKS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, 1999, pages 1 - 17, XP002980698, ISSN: 1045-9227 | Non-patent | – | – | Search report | – |
32 members in 9 offices
Priority claims14
| Document | Office | Kind | Date |
|---|---|---|---|
| 432691P | United States of America | – | |
| 43269102 | United States of America | P | |
| 43269102 | United States of America | P | |
| 502253P | United States of America | – | |
| 50225303 | United States of America | P | |
| 50225303 | United States of America | P | |
| 0339593 | United States of America | W | |
| 0339593 | United States of America | W | |
| 432691P | – | – | – |
| 502253P | – | – | – |
| US20020432691P | – | – | – |
| US2003039593 | – | – | – |
| US20030502253P | – | – | – |
| WO2003US39593 | – | – | – |
Members32
| Document | Office | Kind | |
|---|---|---|---|
| WO2004053839A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003296976A1 | Australia | A1 | |
| US2005060142A1 | United States of America | A1 | |
| EP1570464A1 | European Patent Office (EPO) | A1 | |
| KR20050115857A | Republic of Korea | A | |
| EP1570464A4This record | European Patent Office (EPO) | A4 | |
| AU2005266911A1 | Australia | A1 | |
| CA2574713A1 | Canada | A1 | |
| WO2006012578A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US2006053002A1 | United States of America | A1 | |
| CN1748250A | China | A | |
| AU2005283110A1 | Australia | A1 | |
| CA2574793A1 | Canada | A1 | |
| WO2006028587A2 | World Intellectual Property Organization (WIPO) | A2 | |
| JP2006510069A | Japan | A | |
| WO2006028587A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2006012578A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US7099821B2 | United States of America | B2 | |
| US2007038442A1 | United States of America | A1 | |
| EP1784816A2 | European Patent Office (EPO) | A2 | |
| EP1784820A2 | European Patent Office (EPO) | A2 | |
| KR20070073735A | Republic of Korea | A | |
| CN101031956A | China | A | |
| JP2008507926A | Japan | A | |
| US7366662B2 | United States of America | B2 | |
| US7383178B2 | United States of America | B2 | |
| CN100392723C | China | C | |
| US2008201138A1 | United States of America | A1 | |
| IL169587A0 | Israel | A0 | |
| EP1784816A4 | European Patent Office (EPO) | A4 | |
| EP1784820A4 | European Patent Office (EPO) | A4 | |
| US7983907B2 | United States of America | B2 |
10 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1570464
- Publication, DOCDB
- 1570464
- Publication, EPODOC
- EP1570464
- Application
- 3812979
- Application, DOCDB
- 03812979
- Application, EPODOC
- EP20030812979
Titles3
- German
- SYSTEM UNDVERFAHREN ZUR SPRACHVERARBEITUNG UNTER VERWENDUNG EINER UNABHÄNGIGENKOMPONENTENANALYSE UNTER STABILITÄTSEINSCHRÄNKUNGEN
- English
- SYSTEM AND METHOD FOR SPEECH PROCESSING USING INDEPENDENT COMPONENT ANALYSIS UNDER STABILITY CONSTRAINTS
- French
- SYSTEME ET PROCEDE DE TRAITEMENT DE LA PAROLE UTILISANT L'ANALYSE DE COMPOSANTE INDEPENDANTE SOUS CONTRAINTES DE STABILITE
Classification
- CPC, 1
- G10L21/0272
- IPC, 2
- G10L21 02
- H03H21 00
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- North Macedonia