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Canadian application, no grantCanada

Method for real-time traffic analysis on packet networks

CA 2276526 A1 · Owner: Telecommunications Research Laboratories · Inventors: Mcleod, Robert D.; Rueda, Jose A.; Bourlas, Yair

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Abstract From the Canadian patent

An architecture for capture and generation and a set of methods for , characterization prediction, and classification of traffic in packet networks are disclosed. The architecture consists of a device that stores packet timing information and processes the data so that characterization prediction, and , classification algorithms can perform operations in real-time. A methodology is disclosed for real-time traffic analysis characterization, prediction, and , classification in packet networks. The methodology is based on the simultaneous aggregation of packet arrival times at different times cales. The traffic is represented at the synchronous carrier level by the arrival or nonarrival …

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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 December 31, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 31, 2017.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 31, 2019.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 31, 1997
GrantedNo grant recorded
Term endedDecember 31, 2017
Patent numberCA 2276526 A1
Classification (IPC)H04Q11/04 +2 more

Timeline

Timeline From CIPO dates

1998200020022004200620082010201220142016Application filedDec 31, 1997Term endedDec 31, 2017

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.