EP1564723A4
Transcoder and coder conversion method
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 8 October 2023, 3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
8 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7 Sheet 8
Every citation, both waysCites: the store holds 0 of 1
| Reference | Relation | Cited during |
|---|---|---|
| JAX P ET AL: "Wideband extension of telephone speech using a hidden Markov model", IEEE WORKSHOP ON SPEECH CODING. PROCEEDINGS. MEETING THE CHALLENGES OF THE NEW MILLENNIUM, 17 September 2000 (2000-09-17), pages 133 - 135, XP002185445 | Non-patent | Search report |
16 members in 10 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 2002317204 | Japan | A | |
| 2002317204 | Japan | A | |
| 2002317204 | Japan | – | |
| 0312859 | Japan | W | |
| 0312859 | Japan | W | |
| 2002317204 | – | – | – |
| JP20020317204 | – | – | – |
| JP2003012859 | – | – | – |
| WO2003JP12859 | – | – | – |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| CA2504174A1 | Canada | A1 | |
| WO2004040552A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003271119A1 | Australia | A1 | |
| JP2004151424A | Japan | A | |
| KR20050061579A | Republic of Korea | A | |
| EP1564723A1 | European Patent Office (EPO) | A1 | |
| US2005207502A1 | United States of America | A1 | |
| CN1708786A | China | A | |
| EP1564723A4This record | European Patent Office (EPO) | A4 | |
| HK1077913A1 | Hong Kong, China | A1 | |
| KR100715014B1 | Republic of Korea | B1 | |
| EP1564723B1 | European Patent Office (EPO) | B1 | |
| DE60321712D1 | Germany | D1 | |
| US7486719B2 | United States of America | B2 | |
| CN100498933C | China | C | |
| JP4438280B2 | Japan | B2 |
31 legal events, as 5 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Standard patents granted in hong kongGrantedGR | GR | HK | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Requests to designate patent in hong kongDE | DE | HK | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Designated contracting states (corrected)RBV | RBV | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1564723
- Publication, DOCDB
- 1564723
- Publication, EPODOC
- EP1564723
- Application
- 3751372
- Application, DOCDB
- 03751372
- Application, EPODOC
- EP20030751372
Titles3
- German
- TRANSKODER UND KODIERKONVERTIERUNGSVERFAHREN
- English
- TRANSCODER AND CODER CONVERSION METHOD
- French
- TRANSCODEUR ET PROCEDE DE CONVERSION PAR CODEUR
Classification
- CPC, 2
- G10L19/173
- G10L21/038
- IPC, 5
- G10L19 12
- G10L19 00
- G10L19 07
- G10L21 0388
- H03M7 30
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- North Macedonia