Moving picture encoding device, moving picture decoding device, moving picture encoding method, moving picture decoding method, program, and computer readable recording medium storing program
Abstract
A moving picture encoding device for encoding a moving picture constituted of a time sequence of frame pictures by motion compensation comprises a reference picture generation section configured to generate a plurality of different reference pictures, by executing a plurality of different picture processing on a reference frame picture; a motion compensation section configured to calculate a motion compensation value for a predetermined area to be encoded by using a generated reference picture; and a transmission section configured to transmit a combination of information regarding the reference picture used for calculating the motion compensation value and information indicating the motion compensation value; wherein the information regarding the reference picture is a combination of identification information of the reference frame picture and information indicating the picture processing.

Term
Term ended
Projected expiry passed 29 November 2022, 3.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both waysCites: the store holds 3 of 4
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2001046265A1 | Cites | United States of America | A | Search report | 1-4,6-11,13-16,28,29 |
| US6041145A | Cites | United States of America | I | Search report | 1,4,8,11,15,16,28,29 |
| US6160503A | Cites | United States of America | I | Search report | 1,4,8,11,15,16,28,29 |
33 members in 5 offices
Priority claims11
| Document | Office | Kind | Date |
|---|---|---|---|
| 2001367940 | Japan | A | |
| 2001367940 | Japan | – | |
| 2002129434 | Japan | A | |
| 2002129434 | Japan | – | |
| 02783711 | European Patent Office (EPO) | A | |
| 027837111 | – | – | – |
| 2001367940 | – | – | – |
| 2002129434 | – | – | – |
| EP20020783711 | – | – | – |
| JP20010367940 | – | – | – |
| JP20020129434 | – | – | – |
Members33
| Document | Office | Kind | |
|---|---|---|---|
| WO03047270A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP1465432A1 | European Patent Office (EPO) | A1 | |
| CN1596547A | China | A | |
| US2005063466A1 | United States of America | A1 | |
| JPWO2003047270A1 | Japan | A1 | |
| CN1838774A | China | A | |
| CN1838775A | China | A | |
| JP2007049741A | Japan | A | |
| JP2007060689A | Japan | A | |
| CN1316830C | China | C | |
| JP3936335B2 | Japan | B2 | |
| US2008144714A1 | United States of America | A1 | |
| US2008144720A1 | United States of America | A1 | |
| US2008152013A1 | United States of America | A1 | |
| EP1465432A4 | European Patent Office (EPO) | A4 | |
| JP2010114933A | Japan | A | |
| JP2010114934A | Japan | A | |
| EP2339854A2 | European Patent Office (EPO) | A2 | |
| CN1838774B | China | B | |
| EP2373035A2 | European Patent Office (EPO) | A2 | |
| CN1838775B | China | B | |
| JP2012124945A | Japan | A | |
| JP2012138932A | Japan | A | |
| US8243803B2 | United States of America | B2 | |
| US8275036B2 | United States of America | B2 | |
| US2012328019A1 | United States of America | A1 | |
| US8391364B2 | United States of America | B2 | |
| EP2373035A3 | European Patent Office (EPO) | A3 | |
| US8488671B2 | United States of America | B2 | |
| EP2339854A3This record | European Patent Office (EPO) | A3 | |
| JP5802145B2 | Japan | B2 | |
| EP2373035B1 | European Patent Office (EPO) | B1 | |
| EP1465432B1 | European Patent Office (EPO) | B1 |
13 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application refused18R | 18R | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Designated contracting states (corrected)RBV | RBV | |
| Designated contracting statesAK | AK | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for examination filed17P | 17P | |
| Divisional application: reference to earlier applicationAC | AC | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 2339854
- Publication, DOCDB
- 2339854
- Publication, EPODOC
- EP2339854
- Application
- 111536686
- Application, DOCDB
- 11153668
- Application, EPODOC
- EP20110153668
Titles3
- German
- Vorrichtung zur Codierung beweglicher Bilder, Vorrichtung zur Decodierung beweglicher Bilder, Verfahren zur Codierung beweglicher Bilder, Verfahren zur Decodierung beweglicher Bilder, Programm und das Programm speicherndes computerlesbares Aufzeichnungsmedium
- English
- Moving picture encoding device, moving picture decoding device, moving picture encoding method, moving picture decoding method, program, and computer readable recording medium storing program
- French
- Dispositif de codage d'images en mouvement, dispositif de décodage d'images en mouvement, procédé de codage d'images en mouvement, procédé de décodage d'images en mouvement, programme et support de stockage lisible par un ordinateur stockant le programme
Classification
- CPC, 16
- H04N9/8042
- H04N19/105
- H04N19/117
- H04N19/139
- H04N19/157
- H04N19/17
- H04N19/503
- H04N19/51
- H04N19/523
- H04N19/53
- H04N19/56
- H04N19/577
- H04N19/59
- H04N19/593
- H04N19/61
- H04N19/70
- IPC, 17
- H04N19 50
- G06T9 00
- H04N9 804
- H04N19 105
- H04N19 139
- H04N19 176
- H04N19 196
- H04N19 423
- H04N19 503
- H04N19 51
- H04N19 523
- H04N19 57
- H04N19 60
- H04N19 61
- H04N19 80
- H04N19 91
- H04N7 36
Designated states2
- Contracting states, 2
- Germany
- United Kingdom