EP2024968A1
Method and apparatus to search fixed codebook and method and appratus to encode/decode a speech signal using the method and apparatus to search fixed codebook
Abstract
This record has no abstract on file.
Term
Projected expiry 22 May 2027.
- Priority
- Filed
- Published
- Today
- Projected expiry
9 members in 5 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 20060047118 | Republic of Korea | – | |
| 20060047118 | Republic of Korea | A | |
| 2007002470 | Republic of Korea | W |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| KR20070113619A | Republic of Korea | A | |
| US2007276655A1 | United States of America | A1 | |
| WO2007139300A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP2024968A1This record | European Patent Office (EPO) | A1 | |
| CN101454829A | China | A | |
| EP2024968A4 | European Patent Office (EPO) | A4 | |
| CN101454829B | China | B | |
| US8595000B2 | United States of America | B2 | |
| KR101542069B1 | Republic of Korea | B1 |
12 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 | |
| First examination report despatched17Q | 17Q | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Designated contracting states (corrected)RBV | RBV | |
| 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
- 2024968
- Application
- 77466183
Titles3
- German
- VERFAHREN UND VORRICHTUNG ZUM DURCHSUCHEN EINES FESTEN CODEBUCHS UND VERFAHREN UND VORRICHTUNG ZUM CODIEREN/DECODIEREN EINES SPRACHSIGNALS UNTER VERWENDUNG DES VERFAHRENS UND DER VORRICHTUNG ZUM DURCHSUCHEN EINES FESTEN CODEBUCHS
- English
- METHOD AND APPARATUS TO SEARCH FIXED CODEBOOK AND METHOD AND APPRATUS TO ENCODE/DECODE A SPEECH SIGNAL USING THE METHOD AND APPARATUS TO SEARCH FIXED CODEBOOK
- French
- PROCEDE ET APPAREIL POUR RECHERCHER UN LIVRE DE CODES FIXE ET PROCEDE ET APPAREIL POUR CODER/DECODER UN SIGNAL VOCAL SELON LE PROCEDE ET L'APPAREIL POUR RECHERCHER UN LIVRE DE CODES FIXE
Classification
- CPC, 4
- G10L19/12
- G10L19/00
- G10L19/24
- G10L2019/0013
- IPC, 2
- G10L19 12
- G10L19 24
Designated states37
- Contracting states, 32
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
- Monaco
- Malta
and 8 moreShow fewer
- Netherlands (Kingdom of the)
- Poland
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Bosnia and Herzegovina
- Croatia
- North Macedonia
- Serbia