EP1525686A4
Apparatus and method for improved performance in mc-cdma radio telecommunication systems that use pulse-shaping filters
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 24 July 2023, 3.2 years ago.
- Priority
- Filed
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- Projected expiry
- Today
9 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7 Sheet 8 Sheet 9
Every citation, both waysCites: the store holds 0 of 1
| Reference | Relation | Cited during |
|---|---|---|
| GEORGIOS B GIANNAKIS ET AL: "AMOUR-Generalized Multicarrier Transceivers for Blind CDMA Regardless of Multipath", IEEE TRANSACTIONS ON COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 48, no. 12, 1 December 2000 (2000-12-01), XP011009817, ISSN: 0090-6778 | Non-patent | Search report |
10 members in 6 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 398418P | United States of America | – | |
| 39841802 | United States of America | P | |
| 39841802 | United States of America | P | |
| 0323135 | United States of America | W | |
| 0323135 | United States of America | W | |
| 398418P | – | – | – |
| US20020398418P | – | – | – |
| US2003023135 | – | – | – |
| WO2003US23135 | – | – | – |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| WO2004012366A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003256745A1 | Australia | A1 | |
| US2005018598A1 | United States of America | A1 | |
| KR20050025655A | Republic of Korea | A | |
| EP1525686A1 | European Patent Office (EPO) | A1 | |
| CN1672349A | China | A | |
| KR100755937B1 | Republic of Korea | B1 | |
| US2007237067A9 | United States of America | A9 | |
| US7400686B2 | United States of America | B2 | |
| EP1525686A4This record | European Patent Office (EPO) | A4 |
21 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1525686
- Publication, DOCDB
- 1525686
- Publication, EPODOC
- EP1525686
- Application
- 3771783
- Application, DOCDB
- 03771783
- Application, EPODOC
- EP20030771783
Titles3
- German
- VORRICHTUNG UND VERFAHREN FÜR VERBESSERTE LEISTUNG IN PULSFORMFILTER VERWENDENDEN MC-CDMA-FUNKTELEKOMMUNIKATIONSSYSTEMEN
- English
- APPARATUS AND METHOD FOR IMPROVED PERFORMANCE IN MC-CDMA RADIO TELECOMMUNICATION SYSTEMS THAT USE PULSE-SHAPING FILTERS
- French
- APPAREIL ET PROCEDE DESTINES A AMELIORER L'EFFICACITE DE SYSTEMES DE TELECOMMUNICATION RADIO MC-CDMA DANS LESQUELS SONT UTILISES DES FILTRES DE MISE EN FORME DES IMPULSIONS
Classification
- CPC, 12
- H04L25/03834
- H04L27/26
- H04L5/026
- H04L25/0204
- H04L25/0212
- H04L25/022
- H04L25/0224
- H04L25/0246
- H04L25/025
- H04L27/2602
- H04L27/2644
- H04L27/265
- IPC, 8
- H04J11 00
- H04L5 02
- H04L25 02
- H04L25 03
- H04L27 26
- H04B15 00
- H04K1 00
- H04L27 30
Designated states1
- Contracting states, 1
- Türkiye