EP2243136A4
Apparatus and method for processing 3d audio signal based on hrtf, and highly realistic multimedia playing system using the same
Abstract
This record has no abstract on file.
Term
2 yearsto projected expiry
Projected expiry 26 September 2028, counted from filing; an application has no term until it is granted.
- Priority
- Filed
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- Today
- Projected expiry
3 sheets
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Every citation, both waysCites: the store holds 5 of 6
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0154453A1 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 1-12 |
| EP1667487A1 | Cites | European Patent Office (EPO) | X | Search report | 1-12 |
| US6181800B1 | Cites | United States of America | XA | Search report | 1,6,10 |
| JPH09135499A | Cites | Japan | A | Search report | 1-12 |
| JP9135499A | Cites | Japan | – | – | – |
| See also references of WO 2009078558A1 | Non-patent | – | – | Search report | – |
8 members in 4 offices
Priority claims14
| Document | Office | Kind | Date |
|---|---|---|---|
| 20070133710 | Republic of Korea | A | |
| 20070133710 | Republic of Korea | A | |
| 20070133710 | Republic of Korea | – | |
| 20080040072 | Republic of Korea | A | |
| 20080040072 | Republic of Korea | A | |
| 20080040072 | Republic of Korea | – | |
| 2008005710 | Republic of Korea | W | |
| 2008005710 | Republic of Korea | W | |
| 20070133710 | – | – | – |
| 20080040072 | – | – | – |
| KR20070133710 | – | – | – |
| KR20080040072 | – | – | – |
| KR2008005710 | – | – | – |
| WO2008KR05710 | – | – | – |
Members8
| Document | Office | Kind | |
|---|---|---|---|
| KR20090066188A | Republic of Korea | A | |
| WO2009078558A1 | World Intellectual Property Organization (WIPO) | A1 | |
| KR100954385B1 | Republic of Korea | B1 | |
| EP2243136A1 | European Patent Office (EPO) | A1 | |
| US2011150098A1 | United States of America | A1 | |
| EP2243136A4This record | European Patent Office (EPO) | A4 | |
| EP2243136B1 | European Patent Office (EPO) | B1 | |
| EP3313099A1 | European Patent Office (EPO) | A1 |
79 legal events, as 10 offices reported them to INPADOC
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| 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 | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Opt-out of the competence of the unified patent court (upc) registeredP01 | P01 | EP | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent lapsedLapsedMM4A | MM4A | IE | |
| Lapsed because of non-payment of the annual feeLapsedMM | MM | BE | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| 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 | |
| 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 | |
| Fee paymentPLFP | PLFP | FR | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| 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 | |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| 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 | |
| Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05 | MK05 | AT | |
| Invalidated european patentMG4D | MG4D | LT | |
| Patent invalid in the netherlands as no translation has been filedMP | MP | NL | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| Designated contracting statesAK | AK | EP | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| Reference to at number (ep patent validated in austria)REF | REF | AT | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Intention to grant announcedINTG | INTG | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: G11B0020100000R079 | R079 | DE | |
| First examination report despatched17Q | 17Q | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | 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 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | 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
- 2243136
- Publication, DOCDB
- 2243136
- Publication, EPODOC
- EP2243136
- Application
- 8862310
- Application, DOCDB
- 08862310
- Application, EPODOC
- EP20080862310
Titles3
- German
- VORRICHTUNG UND VERFAHREN ZUR VERARBEITUNG EINES 3D-AUDIOSIGNALS AUF GRUNDLAGE VON HRTF UND DIESE(S) VERWENDENDES HOCHREALISTISCHES MULTIMEDIENWIEDERGABESYSTEM
- English
- APPARATUS AND METHOD FOR PROCESSING 3D AUDIO SIGNAL BASED ON HRTF, AND HIGHLY REALISTIC MULTIMEDIA PLAYING SYSTEM USING THE SAME
- French
- APPAREIL ET PROCÉDÉ PERMETTANT LE TRAITEMENT DE SIGNAL AUDIO 3D BASÉ SUR LA FONCTION DE TRANSFERT DE TÊTE (HRTF), ET SYSTÈME DE LECTURE MULTIMÉDIA HAUTEMENT RÉALISTE UTILISANT UN TEL APPAREIL ET PROCÉDÉ
Classification
- CPC, 11
- H04S1/005
- H04S5/00
- G11B20/10
- G11B2020/10546
- H04R5/04
- H04R2499/11
- H04S1/002
- H04S2420/01
- H04S3/00
- G11B20/00992
- G11B20/10527
- IPC, 3
- H04S1 00
- G11B20 10
- H04S5 00
Designated states1
- Contracting states, 1
- Türkiye