EP1597883A2
Controlled superposition coding in multi-user communication systems
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 19 February 2024, 2.6 years ago.
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Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| DE2330263A1 | Cites | Germany | Search report |
| US5311543A | Cites | United States of America | Search report |
166 members in 18 offices
Priority claims7
| Document | Office | Kind | Date |
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| 448528P | United States of America | – | |
| 44852803 | United States of America | P | |
| 471000P | United States of America | – | |
| 47100003 | United States of America | P | |
| 640718 | United States of America | – | |
| 64071803 | United States of America | A | |
| 2004004947 | United States of America | W |
Members166
| Document | Office | Kind | |
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| US2004029586A1 | United States of America | A1 | |
| US2004029622A1 | United States of America | A1 | |
| CA2534849A1 | Canada | A1 | |
| CA2534851A1 | Canada | A1 | |
| CA2534855A1 | Canada | A1 | |
| CA2700677A1 | Canada | A1 | |
| WO2004015877A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2004016007A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2004016008A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003256883A1 | Australia | A1 | |
| AU2003256883A8 | Australia | A8 | |
| AU2003259089A1 | Australia | A1 | |
| AU2003265388A1 | Australia | A1 | |
| WO2004015877A3 | World Intellectual Property Organization (WIPO) | A3 | |
| TW200407038A | Taiwan Province of China | A | |
| US2004097254A1 | United States of America | A1 | |
| US2004106412A1 | United States of America | A1 | |
| US2004106431A1 | United States of America | A1 | |
| US2004166869A1 | United States of America | A1 | |
| AU2004213988A1 | Australia | A1 | |
| AU2004214003A1 | Australia | A1 | |
| CA2516359A1 | Canada | A1 | |
| CA2516382A1 | Canada | A1 | |
| WO2004075442A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2004075470A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US6788963B2 | United States of America | B2 | |
| US2004229625A1 | United States of America | A1 | |
| WO2004075470A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US2005036441A1 | United States of America | A1 | |
| CA2535555A1 | Canada | A1 | |
| WO2005020490A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003265480A1 | Australia | A1 | |
| EP1529405A2 | European Patent Office (EPO) | A2 | |
| EP1535482A1 | European Patent Office (EPO) | A1 | |
| US2005118981A1 | United States of America | A1 | |
| KR20050059057A | Republic of Korea | A | |
| RU2005106258A | Russian Federation | A | |
| WO2004075442A3 | World Intellectual Property Organization (WIPO) | A3 | |
| CN1685745A | China | A | |
| US6961595B2 | United States of America | B2 | |
| US2005245264A1 | United States of America | A1 | |
| EP1597883A2This record | European Patent Office (EPO) | A2 | |
| ZA200501479B | South Africa | B | |
| EP1602184A2 | European Patent Office (EPO) | A2 | |
| KR20060002771A | Republic of Korea | A | |
| KR20060002772A | Republic of Korea | A | |
| BRPI0407606A | Brazil | A | |
| BRPI0407628A | Brazil | A | |
| RU2005129078A | Russian Federation | A | |
| EP1654820A1 | European Patent Office (EPO) | A1 | |
| RU2005129084A | Russian Federation | A | |
| CN1778082A | China | A | |
| CN1778121A | China | A | |
| MXPA05008892A | Mexico | A | |
| IL173657D0 | Israel | D0 | |
| HK1083970A1 | Hong Kong, China | A1 | |
| JP2006518578A | Japan | A | |
| EP1535482A4 | European Patent Office (EPO) | A4 | |
| JP2006520558A | Japan | A | |
| US2006203713A1 | United States of America | A1 | |
| WO2006096678A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2006096680A1 | World Intellectual Property Organization (WIPO) | A1 | |
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| CN1839574A | China | A | |
| US2006269005A1 | United States of America | A1 | |
| HK1090212A1 | Hong Kong, China | A1 | |
| TW200704068A | Taiwan Province of China | A | |
| TW200708002A | Taiwan Province of China | A | |
| JP2007521685A | Japan | A | |
| KR20070119028A | Republic of Korea | A | |
| EP1867125A1 | European Patent Office (EPO) | A1 | |
| KR20070122474A | Republic of Korea | A | |
| EP1878145A1 | European Patent Office (EPO) | A1 | |
| US2008013468A1 | United States of America | A1 | |
| WO2008008903A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US7363039B2 | United States of America | B2 | |
| CN101171818A | China | A | |
| TW200822589A | Taiwan Province of China | A | |
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| US2008182580A1 | United States of America | A1 | |
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| US7411895B2 | United States of America | B2 | |
| JP2008533818A | Japan | A | |
| JP2008533820A | Japan | A | |
| US7420939B2 | United States of America | B2 | |
| RU2335864C2 | Russian Federation | C2 | |
| RU2343642C2 | Russian Federation | C2 | |
| UA85181C2 | Ukraine | C2 | |
| KR20090032123A | Republic of Korea | A | |
| EP2050202A1 | European Patent Office (EPO) | A1 | |
| EP1597883A4 | European Patent Office (EPO) | A4 | |
| EP1602184A4 | European Patent Office (EPO) | A4 | |
| CN101490973A | China | A | |
| RU2364047C2 | Russian Federation | C2 | |
| CN100539719C | China | C | |
| AU2004213988B2 | Australia | B2 | |
| US2009296662A1 | United States of America | A1 | |
| JP2009544238A | Japan | A | |
| CN101631381A | China | A | |
| EP1529405A4 | European Patent Office (EPO) | A4 |
Showing 100 of 166
76 legal events, as 9 offices reported them to INPADOC
Over the term
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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 | |
| 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 | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| Expiry of rightR071 | R071 | DE | |
| 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 | |
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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 | |
| 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 | |
| Patent lapsedLapsedMM4A | MM4A | IE | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| 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 | |
| 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 | |
| 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 | |
| Discontinued in the netherlands as no translation has been filedVDEP | VDEP | NL | |
| Definitive protectionFG2A | FG2A | ES | |
| 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 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
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| 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 | |
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| 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: H04L0025030000R079 | R079 | DE | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | 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
- 1597883
- Application
- 47128962
Titles3
- German
- GESTEUERTE SUPERPOSITIONSCODIERUNG IN MEHRBENUTZER-KOMMUNIKATIONSSYSTEMEN
- English
- CONTROLLED SUPERPOSITION CODING IN MULTI-USER COMMUNICATION SYSTEMS
- French
- CODAGE PAR SUPERPOSITION COMMANDEE DANS DES SYSTEMES DE COMMUNICATION A UTILISATEURS MULTIPLES
Classification
- CPC, 11
- H04W52/283
- H04L5/0014
- H04L1/1607
- H04L1/1861
- H04L5/04
- H04L27/2604
- H04L27/3488
- H04W52/24
- H04L5/0005
- H04L5/0016
- H04W52/04
- IPC, 10
- H04W52 28
- H04W72 54
- H04B7 005
- H04J99 00
- H04L1 16
- H04L1 18
- H04L5 04
- H04L27 26
- H04L27 34
- H04W52 24
Designated states31
- Contracting states, 27
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Romania
- Sweden
and 3 moreShow fewer
- Slovenia
- Slovakia
- Türkiye
- Extension states, 4
- Albania
- Lithuania
- Latvia
- North Macedonia