Ip flow discovery for ip probe auto-configuration and sla monitoring
CA 2452732 A1 · Owner: Lau, Chi Leung · Inventors: Siegell, Bruce; Lau, Chi Leung
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and systems are provided for identifying the flow of data between a source and destination in a network. A pair of flow monitors (150 160) may , identify a plurality of data packets flowing between a pair of measuring points (170, 180) in a network. The flow monitors may then compare address information of each identified data packet. When the flow monitors identify matching addresses through the comparison the addresses of the corresponding , data packets are associated with the flow between the measuring points. Once the flow between the pair of measuring points is identified the flow monitors , may compare the header information of the data packets associated with the flow …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 19, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 19, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 19, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.