EP1557010A2
System and method for providing selection diversity for multicasting content
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 27 October 2023, 2.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
22 members in 12 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 281200 | United States of America | – | |
| 28120002 | United States of America | A | |
| 0304737 | International Bureau of the World Intellectual Property Organization (WIPO) | W |
Members22
| Document | Office | Kind | |
|---|---|---|---|
| US2004081125A1 | United States of America | A1 | |
| CA2503354A1 | Canada | A1 | |
| WO2004039100A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003274442A1 | Australia | A1 | |
| AU2003274442A8 | Australia | A8 | |
| WO2004039100A3 | World Intellectual Property Organization (WIPO) | A3 | |
| MXPA05004382A | Mexico | A | |
| MXPA05004382A | Mexico | A | |
| KR20050072771A | Republic of Korea | A | |
| EP1557010A2This record | European Patent Office (EPO) | A2 | |
| BR0315551A | Brazil | A | |
| BR0315551A | Brazil | A | |
| RU2005116242A | Russian Federation | A | |
| CN1708960A | China | A | |
| JP2006504322A | Japan | A | |
| HK1084545A | Hong Kong, China | A | |
| HK1084545A1 | Hong Kong, China | A1 | |
| KR100705729B1 | Republic of Korea | B1 | |
| RU2322765C2 | Russian Federation | C2 | |
| CN100477817C | China | C | |
| US7606205B2 | United States of America | B2 | |
| CA2503354C | Canada | C |
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 | |
| Intention to grant announcedINTG | INTG | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | |
| First examination report despatched17Q | 17Q | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| 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
- 1557010
- Application
- 37584216
Titles3
- German
- VORRICHTUNG UND VERFAHREN ZUM BEREITSTELLEN VON AUSWAHLDIVERSITY ZUM INHALTSMULTICASTING
- English
- SYSTEM AND METHOD FOR PROVIDING SELECTION DIVERSITY FOR MULTICASTING CONTENT
- French
- SYSTEME ET PROCEDE SERVANT A FOURNIR UNE DIVERSITE DE CHOIX POUR UN CONTENU MULTIDIFFUSION
Classification
- CPC, 5
- H04W36/0007
- H04L12/189
- H04W4/08
- H04W36/185
- H04W36/00692
- IPC, 5
- H04L1 00
- H04W36 18
- H04L12 18
- H04L12 56
- H04W4 08
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