Network management system
CA 2239771 C · Owner: Mishra, Richard · Inventors: Mishra, Richard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In order to satisfy a request for a connection path having a specified capacity between two specified terminations of a telecommunications network (91), a store (90) of routings and available capacities is searched to identify a connection path to satisfy the request; and if no connection path with adequate capacity is present in the store (90) a model (96) of the , network is tested to identify suitable connection paths between the requested terminations, which are then added to the store (90) and allocated so as to , satisfy the request. The search for suitable connection paths can take into account the hierarchical structure of the network (91) to identify suitable links to build …
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 December 4, 1996 and granted August 27, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 4, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 4, 2018.
- 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.