EP1550309A4
Video on demand server system and method
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 10 September 2023, 3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both waysCites: the store holds 1 of 2
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0072601A2 | Cites | World Intellectual Property Organization (WIPO) | IA | Search report | 1-3,10-17 |
| ZHANG X ET AL: "Constant-quality constrained-rate allocation for FGS video coded bitstreams", VISUAL COMMUNICATIONS AND IMAGE PROCESSING; 21-1-2002 - 23-1-2002; SAN JOSE,, 21 January 2002 (2002-01-21), XP030080576 | Non-patent | – | – | Search report | – |
| NOMURA M ET AL: "Layered coding for ATM based video distribution systems", SIGNAL PROCESSING. IMAGE COMMUNICATION, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 3, no. 4, 1 September 1991 (1991-09-01), pages 301 - 311, XP024241793, ISSN: 0923-5965, [retrieved on 19910901], DOI: 10.1016/0923-5965(91)90036-2 | Non-patent | – | – | Search report | – |
| See also references of WO 2004025405A3 | Non-patent | – | – | Search report | – |
16 members in 8 offices
Priority claims6
| Document | Office | Kind | Date |
|---|---|---|---|
| 40964502 | United States of America | P | |
| 0328275 | United States of America | W | |
| 2003028275 | – | – | – |
| 409645P | – | – | – |
| US20020409645P | – | – | – |
| WO2003US28275 | – | – | – |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| WO2004025405A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003267076A1 | Australia | A1 | |
| AU2003267076A8 | Australia | A8 | |
| WO2004025405A3 | World Intellectual Property Organization (WIPO) | A3 | |
| KR20050036998A | Republic of Korea | A | |
| EP1550309A2 | European Patent Office (EPO) | A2 | |
| CN1679336A | China | A | |
| US2005246751A1 | United States of America | A1 | |
| JP2005538651A | Japan | A | |
| BR0306317A | Brazil | A | |
| CN100344162C | China | C | |
| US7844992B2 | United States of America | B2 | |
| KR101014451B1 | Republic of Korea | B1 | |
| JP4643988B2 | Japan | B2 | |
| EP1550309A4This record | European Patent Office (EPO) | A4 | |
| BRPI0306317B1 | Brazil | B1 |
20 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 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| 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 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Designated contracting states (corrected)RBV | RBV | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| 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
- 1550309
- Publication, DOCDB
- 1550309
- Publication, EPODOC
- EP1550309
- Application
- 37495512
- Application, DOCDB
- 03749551
- Application, EPODOC
- EP20030749551
Titles3
- German
- BESTELLVIDEO-SERVERSYSTEM UND VERFAHREN
- English
- VIDEO ON DEMAND SERVER SYSTEM AND METHOD
- French
- SYSTEME ET PROCEDE DE SERVEUR DE PROGRAMMES VIDEO A LA CARTE
Classification
- CPC, 5
- H04N21/47202
- H04N7/17318
- H04N21/23439
- H04N21/23655
- H04N21/2662
- IPC, 8
- H04N7 173
- H04L12 56
- H04N5 00
- H04N7 24
- H04N21 2343
- H04N21 2365
- H04N21 2662
- H04N21 472
Designated states1
- Contracting states, 1
- Italy