In-band/out-of-band alert delivery system
CA 2072169 A1 · Owner: Chen, Cheryl X. · Inventors: Dobyns, Patrick E.; Barron, James E.; Danielson, Lih-Juan L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An in-band/out-of-band alert delivery system far a computer system manager includes an alert log which maintains a record of alerts to be delivered and the status of those alerts an alert, manager for making a first attempt to deliver each alert and a, retry manager for making subsequent attempts to deliver alerts as becomes necessary and appropriate. The alert delivery system may also include a bus master interface manager for making inband alert deliveries and a communications manager for making out-of-band alert deliveries. Telephone numbers are provided to the communications manager by an alert destination list. Outof-band alert deliveries may be made via a modem a universal, …
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 June 23, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 23, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 23, 2014.
- 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.