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Method and apparatus for providing efficient management of resources in a multi-protocol over atm (mpoa) environment

CA 2319924 A1 · Owner: Mangin, James L. · Inventors: Kalkunte, Mohan V.; Pitcher, Derek H.; Mangin, James L.

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A technique for dynamically adjusting the aging time of a shortcut virtual circuit connection (VCC) in a Multi-protocol over ATM (MPOA) client based on one or more factors. In one embodiment a method of dynamically adjusting, aging time of a shortcut VCC includes detecting a packet flow between a source and a destination, establishing a shortcut VCC between the source and destination, and adjusting an aging time of the shortcut VCC in response to the number of VCCs available by the MPOA client. In other embodiment the aging time is, dynamically adjusted based on the VCC threshold level the protocol of the , flow, and/or the application type of the flow.

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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 September 18, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 18, 2020.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 18, 2022.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 18, 2000
GrantedNo grant recorded
Term endedSeptember 18, 2020
Patent numberCA 2319924 A1
Classification (IPC)H04L12/56 +2 more

Timeline

Timeline From CIPO dates

2001200320052007200920112013201520172019Application filedSep 18, 2000Term endedSep 18, 2020

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