Updating spin counters for spin latches
CA 2374290 A1 · Owner: Stocker, Russell M. · Inventors: Huras, Matthew A.; Stocker, Russell M.; Evans, Dominique J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A spin counter updating system and method for updating spin counters for spin latches in a, multiprocessor computing system. The updating system includes main spin counter value storage, for storing spin counter data correlated to at least one spin counter value and a master agent. The, master agent includes agent spin counter value storage for storing spin counter data correlated to at, least one spin counter value; and a spin counter signal handler wherein the , spin counter signal, handler is adapted to read spin counter data from the main spin counter value storage and to store, the read spin counter data to the agent spin counter value storage.
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 March 1, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 1, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 1, 2024.
- 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.