EP1444690A4
System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 16 October 2022, 3.9 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 2 of 3
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0067415A2 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 1-25 |
| WO0067415A | Cites | World Intellectual Property Organization (WIPO) | – | – | – |
| JEFFREY A BLOOM ET AL: "Copy Protection for DVD Video", PROCEEDINGS OF THE IEEE, IEEE. NEW YORK, US, vol. 87, no. 7, 1 July 1999 (1999-07-01), XP011044224, ISSN: 0018-9219 | Non-patent | – | – | Search report | – |
24 members in 7 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 982573 | United States of America | – | |
| 98257301 | United States of America | A | |
| 98257301 | United States of America | A | |
| 0204261 | International Bureau of the World Intellectual Property Organization (WIPO) | W | |
| 0204261 | International Bureau of the World Intellectual Property Organization (WIPO) | W | |
| 982573 | – | – | – |
| IB2002004261 | – | – | – |
| US20010982573 | – | – | – |
| WO2002IB04261 | – | – | – |
Members24
| Document | Office | Kind | |
|---|---|---|---|
| US2003076955A1 | United States of America | A1 | |
| WO03034408A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2002362952A1 | Australia | A1 | |
| WO03034408A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1444690A2 | European Patent Office (EPO) | A2 | |
| CN1650559A | China | A | |
| EP1444690A4This record | European Patent Office (EPO) | A4 | |
| US2008313741A1 | United States of America | A1 | |
| US7487363B2 | United States of America | B2 | |
| US7844821B2 | United States of America | B2 | |
| US2011040975A1 | United States of America | A1 | |
| EP2302553A2 | European Patent Office (EPO) | A2 | |
| CN1650559B | China | B | |
| EP2302553A3 | European Patent Office (EPO) | A3 | |
| CN102118655A | China | A | |
| CN102118655B | China | B | |
| US8549304B2 | United States of America | B2 | |
| EP1444690B1 | European Patent Office (EPO) | B1 | |
| DK1444690T3 | Denmark | T3 | |
| ES2557439T3 | Spain | T3 | |
| EP1444690B9 | European Patent Office (EPO) | B9 | |
| EP2302553B1 | European Patent Office (EPO) | B1 | |
| USRE47595E | United States of America | E | |
| USRE47730E | United States of America | E |
80 legal events, as 13 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent expired because of reaching the maximum lifetime of a patentExpiredMK | MK | BE | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| 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 | |
| Patent expired because of reaching the maximum lifetime of a patentExpiredMK | MK | NL | |
| Expiry of rightR071 | R071 | 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 | |
| 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 | |
| Lapse because of not paying annual feesLapsedMM01 | MM01 | AT | |
| Ep patent has lapsedLapsedEUG | EUG | SE | |
| Patent ceasedCeasedPL | PL | CH | |
| Ep patent expiredExpiredMAE | MAE | FI | |
| Ep patent lapsedLapsedEBP | EBP | DK | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| Publication of translation of european patent specificationUEP | UEP | AT | |
| Fee paymentPLFP | PLFP | FR | |
| 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 | |
| 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 | |
| Fee paymentPLFP | PLFP | FR | |
| 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 | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Translation for ep filed (entry of ep into country)FP | FP | NL | |
| Translation of granted ep patentGrantedTRGR | TRGR | SE | |
| Definitive protectionFG2A | FG2A | ES | |
| Ep patent with danish claimsT3 | T3 | DK | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| Reference to at number (ep patent validated in austria)REF | REF | AT | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | 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 | |
| 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 | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: H04K0001000000R079 | R079 | DE | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| First examination report despatched (corrected)R17C | R17C | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | 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
- 1444690
- Publication, DOCDB
- 1444690
- Publication, EPODOC
- EP1444690
- Application
- 2801461
- Application, DOCDB
- 02801461
- Application, EPODOC
- EP20020801461
Titles3
- German
- SYSTEM UND VERFAHREN ZUM GESTEUERTEN KOPIEREN UND VERLAGERN VON INHALT ZWISCHEN EINRICHTUNGEN UND BEREICHEN AUF DER BASIS EINER BEDINGTEN VERSCHLÜSSELUNG VON INHALTSSCHLÜSSEL ABHÄNGIG VOM BENUTZUNGSZUSTAND
- English
- SYSTEM AND METHOD FOR CONTROLLED COPYING AND MOVING OF CONTENT BETWEEN DEVICES AND DOMAINS BASED ON CONDITIONAL ENCRYPTION OF CONTENT KEY DEPENDING ON USAGE STATE
- French
- SYSTEME ET PROCEDE PERMETTANT DE DUPLIQUER ET DE DEPLACER DE MANIERE CONTROLEE UN CONTENU ENTRE DES DISPOSITIFS ET DES DOMAINES EN FONCTION D'UN CHIFFREMENT CONDITIONNEL DE CLE DE CONTENU SELON L'ETAT D'UTILISATION
Classification
- CPC, 16
- H04H20/31
- G11B20/00086
- G11B20/00166
- G11B20/00181
- G11B20/0021
- G11B20/00666
- G11B20/0071
- G11B20/00768
- G11B20/00884
- H04L63/0428
- H04L2463/101
- H04N5/913
- H04N2005/91335
- H04N2005/91364
- G06F21/1012
- G06F21/16
- IPC, 6
- G06F21 00
- G11B20 00
- H04H20 31
- H04L29 06
- H04N5 913
- H04K1 00
Designated states1
- Contracting states, 1
- Türkiye