Event driven interface for a system for monitoring and controlling a data communications network
CA 2110142 C · Owner: Waclawsky, John G. · Inventors: Barker, Kenneth J.; Lingafelt, Charles S. Sr.; Waclawsky, John G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An Event Driven Interface (EDI) is disclosed for use as a subsystem of a monitoring and control system for a data communications network. The network communicates a serial stream of binary bits having a characteristic pattern. The system includes a control vector generator for generating a control vector C(i) which describes the characteristic pattern and an event vector analyzer for analyzing an event vector E(i) which represents a plurality of occurrences of the pattern on the network.
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 November 26, 1993 and granted April 21, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 26, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 26, 2015.
- 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.