Routing engine for telecommunications network
CA 2416752 C · Owner: Henes, Alex J. · Inventors: Asalian, Kaveh; Henes, Alex J.; Hollman, Brett P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system for automated installation of a communication line using an optimal route between a source location and a destination location is disclosed. The , system includes a routing engine providing an automated design process for rendering the optimal route. The routing engine utilizes a routing algorithm to select , the optimal route from a graph of capacity links defining a plurality of possible , routes between the source and destination locations. If at any time during , the , design process the optimal route or capacity links defining the optimal route are , detected as unavailable for any reason the routing engine re-initiates the , design process and thereafter selects a new …
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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 January 21, 2003 and granted March 18, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 21, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 21, 2025.
- 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.