EP1597828A4
Method and apparatus for performing low-density parity-check (ldpc) code operations using a multi-level permutation
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 26 February 2024, 2.6 years ago.
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15 sheets
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2003033575A1 | Cites | United States of America | A | Search report | – |
| US2004034828A1 | Cites | United States of America | PA | Search report | 1-16 |
| US2004153934A1 | Cites | United States of America | E | Search report | 1-16 |
| US2004153938A1 | Cites | United States of America | E | Search report | 1-16 |
29 members in 8 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 450245P | United States of America | – | |
| 45024503 | United States of America | P | |
| 45024503 | United States of America | P | |
| 2004005783 | United States of America | W | |
| 2004005783 | United States of America | W | |
| 450245P | – | – | – |
| US20030450245P | – | – | – |
| US2004005783 | – | – | – |
| WO2004US05783 | – | – | – |
Members29
| Document | Office | Kind | |
|---|---|---|---|
| CA2536259A1 | Canada | A1 | |
| WO2004019268A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2002364182A1 | Australia | A1 | |
| US2004153934A1 | United States of America | A1 | |
| CA2516716A1 | Canada | A1 | |
| WO2004077733A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US2004187129A1 | United States of America | A1 | |
| WO2004077733A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US6957375B2 | United States of America | B2 | |
| US6961888B2 | United States of America | B2 | |
| US2005246611A1 | United States of America | A1 | |
| EP1597828A2 | European Patent Office (EPO) | A2 | |
| US2005258987A1 | United States of America | A1 | |
| KR20060008864A | Republic of Korea | A | |
| EP1597828A4This record | European Patent Office (EPO) | A4 | |
| CN1781254A | China | A | |
| JP2006519560A | Japan | A | |
| US7237171B2 | United States of America | B2 | |
| US2008028272A1 | United States of America | A1 | |
| JP4339886B2 | Japan | B2 | |
| US7627801B2 | United States of America | B2 | |
| US2010153812A1 | United States of America | A1 | |
| CA2536259C | Canada | C | |
| US7966542B2 | United States of America | B2 | |
| KR101058324B1 | Republic of Korea | B1 | |
| CN1781254B | China | B | |
| CA2516716C | Canada | C | |
| US8751902B2 | United States of America | B2 | |
| EP1597828B1 | European Patent Office (EPO) | B1 |
66 legal events, as 8 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 | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| 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 | |
| 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 | |
| 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 | |
| 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 because of non-payment of the annual feeLapsedMM | MM | BE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | 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 | |
| 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 | |
| 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 | |
| Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05 | MK05 | AT | |
| 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 | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Reference to at number (ep patent validated in austria)REF | REF | AT | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| Change of applicant/patenteeR081 | R081 | DE | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA | STAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Intention to grant announcedINTG | INTG | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA | STAA | EP | |
| Appeal procedure closedAppealORIGINAL CODE: EPIDOSNNOA9EAPBT | APBT | EP | |
| Appeal reference modifiedAppealORIGINAL CODE: EPIDOSCREFNEAPAF | APAF | EP | |
| Appeal reference modifiedAppealORIGINAL CODE: EPIDOSCREFNEAPAF | APAF | EP | |
| Date of receipt of statement of grounds of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA3EAPBR | APBR | EP | |
| Appeal reference recordedAppealORIGINAL CODE: EPIDOSNREFNEAPBK | APBK | EP | |
| Date of receipt of notice of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA2EAPBN | APBN | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | 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 | |
| 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
- 1597828
- Publication, DOCDB
- 1597828
- Publication, EPODOC
- EP1597828
- Application
- 4715077
- Application, DOCDB
- 04715077
- Application, EPODOC
- EP20040715077
Titles3
- German
- VERFAHREN UND VORRICHTUNG ZUR DURCHFÜHRUNG VON CODEOPERATIONEN DER NIEDERDICHTE-PARITÄTSPRÜFUNG (LDPC) UNTER VERWENDUNG EINER MEHREBENENPERMUTATION
- English
- METHOD AND APPARATUS FOR PERFORMING LOW-DENSITY PARITY-CHECK (LDPC) CODE OPERATIONS USING A MULTI-LEVEL PERMUTATION
- French
- PROCEDE ET DISPOSITIF PERMETTANT D'EXECUTER DES OPERATIONS DE CODAGE A CONTROLE DE PARITE DE FAIBLE DENSITE (LDPC) PAR PERMUTATION MULTI-NIVEAUX
Classification
- CPC, 7
- H03M13/116
- H03M13/11
- H03M13/1102
- H03M13/6356
- H03M13/6362
- H03M13/27
- H04L1/00
- IPC, 2
- H03M13 27
- H03M13 11
Designated states1
- Contracting states, 1
- Türkiye