Routing monitoring
Abstract
A routing monitor 200, 300, 400 is disclosed comprising at least one communication tap 203, 301, 302, 404, wherein each of the at least one communication taps is positioned in a line of communication between two routers 201, 202, 303, 304, 305, 402, 403 and a protocol emulator 204, 306, 410 for reassembling routing protocol messages captured by the at least one communication tap and opening a routing protocol connection with a network device using the reassembled routing protocol messages in response to a request for connection received from the network device.

Term
Term ended
Projected expiry passed 23 July 2024, 2.2 years ago.
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1 sheet
Sheet 1
Every citation, both waysCites: the store holds 3 of 4
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0246947A1 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 1-10 |
| EP1289191A1 | Cites | European Patent Office (EPO) | A | Search report | 1-10 |
| US6421319B1 | Cites | United States of America | A | Search report | 1-10 |
8 members in 5 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 652286 | United States of America | – | |
| 65228603 | United States of America | A | |
| 652286 | – | – | – |
| US20030652286 | – | – | – |
Members8
| Document | Office | Kind | |
|---|---|---|---|
| EP1511219A2 | European Patent Office (EPO) | A2 | |
| US2005047413A1 | United States of America | A1 | |
| KR20050021911A | Republic of Korea | A | |
| CN1592239A | China | A | |
| EP1511219A3This record | European Patent Office (EPO) | A3 | |
| EP1511219B1 | European Patent Office (EPO) | B1 | |
| DE602004016801D1 | Germany | D1 | |
| US7710885B2 | United States of America | B2 |
36 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Expiry of rightR071 | R071 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0012260000R079 | R079 | DE | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| 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 | |
| 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 | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
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| Request for extension of the european patentAX | AX | 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
- 1511219
- Publication, DOCDB
- 1511219
- Publication, EPODOC
- EP1511219
- Application
- 4254405
- Application, DOCDB
- 04254405
- Application, EPODOC
- EP20040254405
Titles3
- German
- Weglenkungsüberwachung
- English
- Routing monitoring
- French
- Contrôle du routage
Classification
- CPC, 2
- H04L43/00
- H04L45/42
- IPC, 3
- H04L12 26
- H04L12 56
- H04L29 06
Designated states33
- Contracting states, 28
- 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)
- Poland
- Portugal
- Romania
and 4 moreShow fewer
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Croatia
- Lithuania
- Latvia
- North Macedonia