Intelligent routing for effective utilization of network signaling resources
CA 2357785 A1 · Owner: Roberts, Peter · Inventors: Mcallister, Shawn; Coffell, John; Busari, Mudashiru
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In source routed or hop-by-hop routed protocol communication networks when, congestion is detected at a certain network element a notification message is , sent, to nodes. The nodes keep track of congestion condition and generally have knowledge of the congestion, thereby allowing them to make more intelligent routing decisions, i.e. rate controlling messages routing traffic around , congestion, regulating admission at the edge of the network. The intelligent routing decision is, based on the congestion condition indicated by a restriction level which is periodically and dynamically updated.
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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 14, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 14, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 14, 2023.
- 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.