Video recorder compatible receiver
Abstract
A video recorder compatible receiver for receiving video data from a video recorder such as a video tape recorder ("VTR"). The receiver includes an error concealment circuit (220), a digital VTR port (206) adapted for coupling to a VTR and/or a tuner module (204). The receiver receives digital video data from the VTR by either the digital VTR port (206) or the tuner module (204). VTR commands may also be received from a VTR. Upon receiving a VTR command indicating that the VTR is operating in trick play mode or upon detecting video data that is indicative of VTR trick play operation, the error concealment circuit of the receiver disables normal play error concealment and enables trick play error concealment. The error concealment circuit may perform temporal (224) and spatial (222) filtering on the video data received from the VTR when trick play error concealment is enabled.

Term
Term ended
Projected expiry passed 30 October 2015, 10.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
2 sheets
Sheet 1 Sheet 2
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0605209A2 | Cites | European Patent Office (EPO) | A | Search report | 1 |
| EP0606857A2 | Cites | European Patent Office (EPO) | X | Search report | 1-16 |
| US5377051A | Cites | United States of America | PX | Search report | 1-16 |
3 priority claims, no other members on record
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 333097 | United States of America | – | |
| 33309794 | United States of America | A | |
| US19940333097 | – | – | – |
13 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| First examination report despatched17Q | 17Q | |
| Application withdrawnWithdrawn18W | 18W | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN WITHDRAWNSTAA | STAA | |
| Designated contracting statesAK | AK | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| 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 examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 0711084
- Publication, DOCDB
- 0711084
- Publication, EPODOC
- EP0711084
- Application
- 95117081
- Application, DOCDB
- 95117081
- Application, EPODOC
- EP19950117081
Titles3
- German
- Videorekorderkompatibler Fernsehempfänger
- English
- Video recorder compatible receiver
- French
- Récepteur compatible avec un enregistreur vidéo
Classification
- CPC, 22
- H04N21/4147
- G11B5/0086
- G11B15/125
- G11B15/1875
- G11B15/4673
- G11B15/4675
- G11B27/005
- G11B2220/90
- H04N5/78263
- H04N5/783
- H04N7/54
- H04N9/8042
- H04N9/8227
- H04N9/888
- H04N19/00
- H04N19/184
- H04N19/30
- H04N19/37
- H04N19/61
- H04N19/895
- H04N21/236
- H04N21/434
- IPC, 16
- H04N5 92
- G11B5 008
- G11B15 12
- G11B15 18
- G11B15 467
- G11B20 12
- G11B27 00
- H04N5 00
- H04N5 7826
- H04N5 783
- H04N7 26
- H04N7 52
- H04N7 54
- H04N9 804
- H04N9 82
- H04N9 888
Designated states3
- Contracting states, 3
- Germany
- France
- United Kingdom