EP1068704A1
Filter for impulse response shortening, with additional spectral constraints, for multicarrier transmission
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 5 April 2019, 7.5 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| CN112583751A | Cited by | China | Search report |
| See references of WO 9952250A1 | Non-patent | – | Search report |
35 members in 8 offices
Priority claims15
| Document | Office | Kind | Date |
|---|---|---|---|
| 5446898 | United States of America | A | |
| 54468 | United States of America | – | |
| 8733698 | United States of America | P | |
| 87336P | United States of America | – | |
| 23391499 | United States of America | A | |
| 233914 | United States of America | – | |
| 9907422 | United States of America | W | |
| WO1999US07422 | – | – | – |
| US19980054468 | – | – | – |
| US19980087336P | – | – | – |
| US19990233914 | – | – | – |
| US9907422 | – | – | – |
| 54468 | – | – | – |
| 87336P | – | – | – |
| 233914 | – | – | – |
Members35
| Document | Office | Kind | |
|---|---|---|---|
| CA2327678A1 | Canada | A1 | |
| CA2599598A1 | Canada | A1 | |
| CA2722546A1 | Canada | A1 | |
| WO9952250A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3381699A | Australia | A | |
| JPH11353865A | Japan | A | |
| EP1068704A1This record | European Patent Office (EPO) | A1 | |
| US2002106035A1 | United States of America | A1 | |
| JP3350480B2 | Japan | B2 | |
| US6526105B1 | United States of America | B1 | |
| US2003128752A1 | United States of America | A1 | |
| US6631175B2 | United States of America | B2 | |
| US2004091056A1 | United States of America | A1 | |
| US6785328B2 | United States of America | B2 | |
| US2004258146A1 | United States of America | A1 | |
| US7254178B2 | United States of America | B2 | |
| US2007230562A1 | United States of America | A1 | |
| CA2327678C | Canada | C | |
| US7430242B2 | United States of America | B2 | |
| US7440498B2 | United States of America | B2 | |
| US2009003421A1 | United States of America | A1 | |
| US2009022216A1 | United States of America | A1 | |
| CA2599598C | Canada | C | |
| EP2285054A1 | European Patent Office (EPO) | A1 | |
| US7916801B2 | United States of America | B2 | |
| US2011293053A1 | United States of America | A1 | |
| US8102928B2 | United States of America | B2 | |
| EP1068704B1 | European Patent Office (EPO) | B1 | |
| US2012183034A1 | United States of America | A1 | |
| DK1068704T3 | Denmark | T3 | |
| ES2389626T3 | Spain | T3 | |
| US8315299B2 | United States of America | B2 | |
| CA2722546C | Canada | C | |
| US2013208778A1 | United States of America | A1 | |
| US9014250B2 | United States of America | B2 |
42 legal events, as 7 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Expiry of rightR071 | R071 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | 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 | |
| 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 | |
| Notification of lapseLapsedST | ST | FR | |
| Patent lapsedLapsedMM4A | MM4A | IE | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Ep patent lapsedLapsedEBP | EBP | DK | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of name or company nameCD | CD | FR | |
| 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 | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| 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 | |
| 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 | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| First examination report despatched17Q | 17Q | EP | |
| 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 |
Numbers
- Publication
- 1068704
- Publication, DOCDB
- 1068704
- Publication, EPODOC
- EP1068704
- Application
- 99915260
- Application, DOCDB
- 99915260
- Application, EPODOC
- EP19990915260
Titles3
- German
- FILTER ZUM VERKÜRZEN DER STOSSANTWORT, MIT ZUSÄTZLICHEN, SPEKTRALEN BEDINGUNGEN, FÜR MEHRTRÄGERÜBERTRAGUNG
- English
- FILTER FOR IMPULSE RESPONSE SHORTENING, WITH ADDITIONAL SPECTRAL CONSTRAINTS, FOR MULTICARRIER TRANSMISSION
- French
- FILTRE SERVANT A RACCOURCIR UNE REPONSE IMPULSIONNELLE ET POSSEDANT DES CONTRAINTES SPECTRALES SUPPLEMENTAIRES AFIN D'EMETTRE SUR DES PORTEUSES MULTIPLES
Classification
- CPC, 2
- H04L25/03012
- H04L2025/03414
- IPC, 1
- H04L25 03
Designated states8
- Contracting states, 8
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Ireland
- Italy