EP0321203A3
Broadcast transmission system over a bus communication network
Abstract
An information transmission system having a plurality of communication control units (1, 2, 3) connected to one another through an information transmission path (4) in a communication network comprises devices for collectively transmitting and collecting information to and from optional plural communication control units by using one information message.
Term
Term ended
Projected expiry passed 14 December 2008, 17.8 years ago.
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- Projected expiry
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1 sheet
Sheet 1
Every citation, both waysCites: the store holds 6 of 7
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0041695A1 | Cites | European Patent Office (EPO) | Y | Search report |
| EP0190060A1 | Cites | European Patent Office (EPO) | A | Search report |
| EP0228078A2 | Cites | European Patent Office (EPO) | X | Search report |
| US4482951A | Cites | United States of America | Y | Search report |
| US4493021A | Cites | United States of America | A | Search report |
| US4591971A | Cites | United States of America | A | Search report |
| IEEE SOFTWARE, vol. 2, no. 3, May 1985, pages 49-61, New York, US; A.J. FRANK et al.: "Multicast communication on network computers". . | Non-patent | – | – | Search report |
| IBM TECHNICAL DISCLOSURE BULLETIN, vol. 25, no. 10, March 1983, pages 5250-5251, New York, US; G.S. LANIER et al.: "Group broadcast addressing mechanism for a loop-type data transmission network". | Non-patent | – | – | Search report |
| IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, vol. CE-32, no. 1, Febraury 1986, pages 1-7, New York, US; R. HAMABE et al.: "A revised new proposal for standardization of home bus system for home automation". | Non-patent | – | – | Search report |
| BRITISH TELECOM TECHNOLOGY JOURNAL, vol. 5, no. 4, October 1987, pages 70-75; J.A. ZAJACZKOWSKI: "An introduction to the CCITT/ISO standard on transfer syntax and notation". | Non-patent | – | – | Search report |
19 members in 7 offices
Priority claims6
| Document | Office | Kind | Date |
|---|---|---|---|
| 31943187 | Japan | – | |
| 31943187 | Japan | A | |
| 22271188 | Japan | – | |
| 22271188 | Japan | A | |
| JP19870319431 | – | – | – |
| JP19880222711 | – | – | – |
Members19
| Document | Office | Kind | |
|---|---|---|---|
| EP0321203A2 | European Patent Office (EPO) | A2 | |
| JPH01160234A | Japan | A | |
| AU2682788A | Australia | A | |
| KR890011249A | Republic of Korea | A | |
| JPH0270143A | Japan | A | |
| AU596035B2 | Australia | B2 | |
| US4998245A | United States of America | A | |
| EP0321203A3This record | European Patent Office (EPO) | A3 | |
| KR920004131B1 | Republic of Korea | B1 | |
| CA1320547C | Canada | C | |
| EP0582356A2 | European Patent Office (EPO) | A2 | |
| JPH0648817B2 | Japan | B2 | |
| EP0321203B1 | European Patent Office (EPO) | B1 | |
| DE3853347D1 | Germany | D1 | |
| DE3853347T2 | Germany | T2 | |
| EP0582356A3 | European Patent Office (EPO) | A3 | |
| EP0582356B1 | European Patent Office (EPO) | B1 | |
| DE3856569D1 | Germany | D1 | |
| DE3856569T2 | Germany | T2 |
35 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Patent ceasedCeasedPL | PL | CH | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Be: lapsedLapsedBERE | BERE | EP | |
| Name/firm changedPFA | PFA | CH | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Patent endorsed licences of rightsD6 | D6 | FR | |
| Register noted 'licences of right' (sect. 46/1977)746 | 746 | GB | |
| European patent in force as of 2002-01-01IF02 | IF02 | GB | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| Miscellaneous (additional remarks)TEILANMELDUNG 93202916.8 EINGEREICHT AM 14/12/88.XX | XX | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | 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
- 0321203
- Publication, DOCDB
- 0321203
- Publication, EPODOC
- EP0321203
- Application
- 311818
- Application, DOCDB
- 88311818
- Application, EPODOC
- EP19880311818
Titles3
- English
- BROADCAST TRANSMISSION SYSTEM OVER A BUS COMMUNICATION NETWORK
- German
- Rundsendeübertragungssystem über ein Busnetzwerk
- French
- Système de transmission de diffusion sur un réseau de communication en bus
Classification
- CPC, 2
- H04L12/1854
- H04L12/28
- IPC, 2
- H04L12 18
- H04L12 28
Designated states1
- Contracting states, 1
- Sweden