Multimedia terminal and method for realising multimedia reception
Abstract
Equipment (2; 15) is used for the reception of multimedia presentations and for their playback to the user, said equipment comprising a storage and presentation apparatus such as a computer (16) or television (3) and a terminal of a bidirectional communications system such as a mobile phone (4) or cordless phone (19). The multimedia information is loaded dynamically, and keys needed to descramble scrambled transmissions are delivered to the user via a bidirectional communications system. In the terminal equipment a local agent (14) which uses only a little of system capacity takes care of information loading and checks the available resources. Bidirectional communications can also be used for making payments to the producer and/or distributor of the multimedia service in the form of operations similar to telebank services.

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Sheet 1
Every citation, both waysCites: the store holds 2 of 3
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| GB2294132A | Cites | United Kingdom | XA | Search report | 7,10 |
| DE4422015C1 | Cites | Germany | XAY | Search report | 7-9 |
| BALAKRISHNAN M ET AL: "Digital video and the national information infrastructure", PHILIPS JOURNAL OF RESEARCH, vol. 50, no. 1, 1 January 1996 (1996-01-01), pages 105-129, XP004008206, ISSN: 0165-5817 | Non-patent | – | – | Search report | – |
| MITTERHUMMER I ET AL: "DATENRUNDFUNK MIT DAB", FUNKSCHAU, vol. 67, no. 22, 13 October 1995 (1995-10-13), pages 45 - 48, XP000536509, ISSN: 0016-2841 | Non-patent | – | – | Search report | – |
| AKIWUMI-ASSANI O ET AL: "Multi-media terminal architecture", PHILIPS JOURNAL OF RESEARCH, vol. 50, no. 1, 1 January 1996 (1996-01-01), pages 169-184, XP004008209, ISSN: 0165-5817 | Non-patent | – | – | Search report | – |
13 members in 5 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 961750 | Finland | A | |
| 961750 | Finland | – | |
| FI19960001750 | – | – | – |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| FI961750A0 | Finland | A0 | |
| FI961750A | Finland | A | |
| EP0804012A2 | European Patent Office (EPO) | A2 | |
| JPH1098706A | Japan | A | |
| FI103450B | Finland | B | |
| FI103450B1 | Finland | B1 | |
| EP0804012A3This record | European Patent Office (EPO) | A3 | |
| US6172673B1 | United States of America | B1 | |
| EP0804012B1 | European Patent Office (EPO) | B1 | |
| DE69737920D1 | Germany | D1 | |
| DE69737920T2 | Germany | T2 | |
| JP2008154253A | Japan | A | |
| JP2009219143A | Japan | A |
33 legal events, as 3 offices reported them to INPADOC
Over the term
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|---|---|---|---|
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Ep patent has been removed from the registerECNC | ECNC | SE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Patent revokedRevoked27W | 27W | EP | |
| Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting stateRevokedGBPR | GBPR | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Patent revokedRevokedORIGINAL CODE: 0009271RDAG | RDAG | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: PATENT REVOKEDSTAA | STAA | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Communication despatched that patent is revokedRevokedORIGINAL CODE: EPIDOSNREV1RDAF | RDAF | EP | |
| Opposition filed (corrected)OppositionR26 | R26 | EP | |
| Opposition data, opponent's data or that of the opponent's representative modifiedOppositionORIGINAL CODE: 0009299OPPOPLAB | PLAB | EP | |
| Reply of patent proprietor to notice(s) of opposition receivedOppositionORIGINAL CODE: EPIDOSNOBS3PLBB | PLBB | EP | |
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| Notice of opposition and request to file observation + time limit sentOppositionORIGINAL CODE: EPIDOSNOBS2PLAX | PLAX | EP | |
| Opposition filedOpposition26 | 26 | EP | |
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| Fr: translation filedET | ET | EP | |
| Translation of granted ep patentGrantedTRGR | TRGR | SE | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
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| First examination report despatched17Q | 17Q | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Information provided on ipc code assigned before grant6H 04M 11/08 A, 6H 04Q 7/32 B, 6H 04L 29/06 B, 6H 04L 12/14 BRIC1 | RIC1 | EP | |
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Numbers
- Publication
- 0804012
- Publication, DOCDB
- 0804012
- Publication, EPODOC
- EP0804012
- Application
- 97660047
- Application, DOCDB
- 97660047
- Application, EPODOC
- EP19970660047
Titles3
- German
- Multimedia-Endgerät und Verfahren zum Multimedia-Empfang
- English
- Multimedia terminal and method for realising multimedia reception
- French
- Terminal multimédia et procédé de réception multimédia
Classification
- CPC, 11
- H04H20/40
- H04H20/42
- H04H60/21
- H04H60/23
- H04H60/27
- H04H60/91
- H04H2201/20
- H04H2201/30
- H04N7/147
- H04N21/6131
- H04N2007/145
- IPC, 10
- H04H20 40
- H04H60 21
- H04H60 23
- H04H60 27
- H04H60 91
- H04L29 00
- H04M11 00
- H04N7 14
- H04N21 61
- H04Q7 38
Designated states1
- Contracting states, 1
- Sweden