Managing multiple virtual machines
CA 2481687 A1 · Owner: Olbert, Arthur E. · Inventors: Neufeld, Christopher; O'Neill, David M.; Devries, David Alexander
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mainframe computer executes multiple instances of virtual machines. An administrator uses a set of manager instances to create and manage a set of managed instances. The manager instances include a configuration manager that creates managed instances according to templates. A template describes aspects of a managed instance, including the resources and software available to it. The manager instances also include a file server that maps file access requests from managed instances to files in a storage device. The administrator installs software in the storage device and uses the templates and other data to create mappings in the file server that allow multiple managed instances to …
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 April 10, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 10, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 10, 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.