EP4138381A4
Method and device for video playback
Abstract
This record has no abstract on file.
Term
14.7 yearsto projected expiry
Projected expiry 26 May 2041, counted from filing; an application has no term until it is granted.
- Priority and filed
- Published
- Today
- Projected expiry
20 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7 Sheet 8 Sheet 9 Sheet 10 Sheet 11 Sheet 12 Sheet 13 Sheet 14 Sheet 15 Sheet 16 Sheet 17 Sheet 18 Sheet 19 Sheet 20
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| CN110072070A | Cites | China | Search report |
| US2014029761A1 | Cites | United States of America | Search report |
| US2014245148A1 | Cites | United States of America | Search report |
| US2015253937A1 | Cites | United States of America | Search report |
| EP2680615A1 | Cites | European Patent Office (EPO) | Search report |
| US9516241B2 | Cites | United States of America | Search report |
| US9743033B2 | Cites | United States of America | Search report |
| See also references of WO 2021244368A1 | Non-patent | – | Search report |
6 members in 4 offices; this record represents the family
Members6
| Document | Office | Kind | |
|---|---|---|---|
| CN113747047A | China | A | |
| WO2021244368A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP4138381A1 | European Patent Office (EPO) | A1 | |
| US2023185518A1 | United States of America | A1 | |
| EP4138381A4This record | European Patent Office (EPO) | A4 | |
| CN113747047B | China | B |
13 legal events, as 2 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | EP | |
| Request for validation of the european patent (deleted)DAV | DAV | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | 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 | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: H04N0005232000R079 | R079 | DE | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA | STAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA | STAA | EP |
Numbers
- Publication
- 4138381
- Application
- 218181204
Titles3
- German
- VERFAHREN UND VORRICHTUNG ZUR VIDEOWIEDERGABE
- English
- METHOD AND DEVICE FOR VIDEO PLAYBACK
- French
- PROCÉDÉ ET DISPOSITIF DE LECTURE VIDÉO
Classification
- CPC, 19
- G06F3/165
- H04N23/631
- G06F3/0484
- G06F3/0486
- G06F3/04845
- G06F3/04883
- G06F3/0482
- G10L15/22
- G06F2203/04803
- G06F2203/04806
- G10L2015/223
- H04N23/633
- G06F3/0488
- H04N23/62
- H04N23/69
- H04N23/698
- G10L2021/02166
- G11B27/34
- H04N5/77
- IPC, 3
- G11B27 34
- H04N23 62
- H04N23 63
Designated states44
- Contracting states, 38
- Albania
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Croatia
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
and 14 moreShow fewer
- Monaco
- North Macedonia
- Malta
- Netherlands (Kingdom of the)
- Norway
- Poland
- Portugal
- Romania
- Serbia
- Sweden
- Slovenia
- Slovakia
- San Marino
- Türkiye
- Extension states, 2
- Bosnia and Herzegovina
- Montenegro
- Validation states, 4
- Cambodia
- Morocco
- Republic of Moldova
- Tunisia