Improved distributed remote monitoring (drmon) for networks
Abstract
A method and apparatus for the distributed monitoring of network traffic deploys end system agents to collect traffic statistics at distributed points in the network. These statistics are forwarded to collectors which compile the statistics to create higher level pictures of network performance. A collector may act as a proxy for a prior art standalone network probe and may interact with network management software as though it were a standalone network probe. The invention is designed to work in accordance with a variety of standard network management protocols including SNMP, RMON, and RMON2 but is not limited to those environments.
Term
Term ended
Projected expiry passed 12 December 2017, 8.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US11076507B2 | Cited by | United States of America | Applicant |
| CN111970174A | Cited by | China | Search report |
| EP3806399A1 | Cited by | European Patent Office (EPO) | Search report |
| US11503744B2 | Cited by | United States of America | Applicant |
15 members in 8 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 19960766274 | United States of America | – | |
| 76627496 | United States of America | A | |
| 19970040876P | United States of America | – | |
| 4087697 | United States of America | P | |
| 9722816 | United States of America | W |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| CA2275235A1 | Canada | A1 | |
| WO9826541A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU5601198A | Australia | A | |
| WO9843170A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US5922044A | United States of America | A | |
| GB9913682D0 | United Kingdom | D0 | |
| GB2335124A | United Kingdom | A | |
| EP0956680A1This record | European Patent Office (EPO) | A1 | |
| US6009274A | United States of America | A | |
| US6085243A | United States of America | A | |
| US6108782A | United States of America | A | |
| EP0956680B1 | European Patent Office (EPO) | B1 | |
| AT304252T | Austria | T | |
| ATE304252T1 | Austria | T1 | |
| DE69734160D1 | Germany | D1 |
46 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 | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Fr: translation not filedEN | EN | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent lapsedLapsedMM4A | MM4A | IE | |
| 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 | |
| Patent ceasedCeasedPL | PL | CH | |
| Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1 | NLV1 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| 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 | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | 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 | |
| Corresponds to:REF | REF | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| 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 | |
| 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 | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| (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 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| First examination report despatched17Q | 17Q | 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
- 0956680
- Application
- 979523930
Titles3
- English
- IMPROVED DISTRIBUTED REMOTE MONITORING (DRMON) FOR NETWORKS
- French
- CONTROLE A DISTANCE REPARTI AMELIORE POUR RESEAUX
- German
- VERBESSERTE VERTEIL-NETZWERKFERNÜBERWACHUNG (DRMON)
Classification
- CPC, 20
- G06F8/65
- H04L41/0213
- H04L41/042
- H04L41/044
- H04L41/046
- H04L41/142
- H04L41/28
- H04L41/5009
- H04L41/509
- H04L43/10
- H04L43/106
- H04L43/12
- H04L2012/5626
- H04W24/08
- H04L67/34
- H04L69/329
- H04L9/40
- H04L67/025
- H04L67/10
- H04L67/01
- IPC, 10
- G06F9 44
- G06F9 445
- G06F9 46
- H04L12 24
- H04L12 26
- H04L29 06
- H04W24 00
- H04W24 08
- H04L12 56
- H04L29 08
Designated states18
- Contracting states, 18
- Austria
- Belgium
- Switzerland
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden