EP2074784A2
Method and apparatus for flexible pilot pattern
Abstract
This record has no abstract on file.
Term
Projected expiry 21 August 2027.
- Priority
- Filed
- Published
- Today
- Projected expiry
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| CN102904863A | Cited by | China | Search report |
52 members in 14 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 839357P | United States of America | – | |
| 83935706 | United States of America | P | |
| 841771 | United States of America | – | |
| 84177107 | United States of America | A | |
| 2007076387 | United States of America | W |
Members52
| Document | Office | Kind | |
|---|---|---|---|
| AU2007286834A1 | Australia | A1 | |
| CA2658832A1 | Canada | A1 | |
| CA2661328A1 | Canada | A1 | |
| WO2008024751A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2008024782A2 | World Intellectual Property Organization (WIPO) | A2 | |
| TW200818757A | Taiwan Province of China | A | |
| US2008089312A1 | United States of America | A1 | |
| US2008104678A1 | United States of America | A1 | |
| WO2008024751A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2008024782A3 | World Intellectual Property Organization (WIPO) | A3 | |
| TW200828924A | Taiwan Province of China | A | |
| MX2009001910A | Mexico | A | |
| NO20090537L | Norway | L | |
| KR20090042867A | Republic of Korea | A | |
| EP2055078A2 | European Patent Office (EPO) | A2 | |
| KR20090053817A | Republic of Korea | A | |
| EP2074784A2This record | European Patent Office (EPO) | A2 | |
| CN101507220A | China | A | |
| CN101536453A | China | A | |
| IL196648A0 | Israel | A0 | |
| IL196648D0 | Israel | D0 | |
| JP2010502118A | Japan | A | |
| JP2010502119A | Japan | A | |
| KR100973118B1 | Republic of Korea | B1 | |
| RU2009110148A | Russian Federation | A | |
| RU2009110196A | Russian Federation | A | |
| RU2424628C2 | Russian Federation | C2 | |
| RU2427093C2 | Russian Federation | C2 | |
| KR101066699B1 | Republic of Korea | B1 | |
| TWI354465B | Taiwan Province of China | B | |
| US8174995B2 | United States of America | B2 | |
| JP2012109994A | Japan | A | |
| JP2012114927A | Japan | A | |
| CA2658832C | Canada | C | |
| JP5133992B2 | Japan | B2 | |
| CN101507220B | China | B | |
| BRPI0715662A2 | Brazil | A2 | |
| BRPI0715736A2 | Brazil | A2 | |
| JP5415567B2 | Japan | B2 | |
| JP2014030212A | Japan | A | |
| TWI448128B | Taiwan Province of China | B | |
| CA2661328C | Canada | C | |
| US8978103B2 | United States of America | B2 | |
| JP5694470B2 | Japan | B2 | |
| JP2015065677A | Japan | A | |
| US2015207779A1 | United States of America | A1 | |
| CN105656901A | China | A | |
| US9548967B2 | United States of America | B2 | |
| JP6067651B2 | Japan | B2 | |
| EP2055078B1 | European Patent Office (EPO) | B1 | |
| CN105656901B | China | B | |
| BRPI0715736B1 | Brazil | B1 |
13 legal events, as 2 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Application refused18R | 18R | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA | STAA | EP | |
| Appeal procedure closedAppealORIGINAL CODE: EPIDOSNNOA9EAPBT | APBT | EP | |
| Appeal reference deletedAppealORIGINAL CODE: EPIDOSDREFNEAPAV | APAV | EP | |
| Refusal decision now finalR003 | R003 | DE | |
| 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 | |
| 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
- 2074784
- Application
- 78411394
Titles3
- German
- VERFAHREN UND SYSTEM FÜR EIN FLEXIBLES PILOTMUSTER
- English
- METHOD AND APPARATUS FOR FLEXIBLE PILOT PATTERN
- French
- PROCÉDÉ ET APPAREIL POUR UN MOTIF PILOTE SOUPLE
Classification
- CPC, 8
- H04L5/005
- H04L27/2613
- H04L5/0007
- H04L5/0064
- H04L5/0091
- H04L27/2655
- H04W16/02
- H04L27/26134
- IPC, 1
- H04L27 26
Designated states37
- Contracting states, 32
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
- Monaco
- Malta
and 8 moreShow fewer
- Netherlands (Kingdom of the)
- Poland
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Bosnia and Herzegovina
- Croatia
- North Macedonia
- Serbia