Server, computer system, object management method, server control method, computer program
CA 2444775 A1 · Owner: Hirose, Shinichi · Inventors: Hirose, Shinichi; Seki, Naishin; Yajima, Akio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A server, a computer system, an object management method and a server control , method capable of effectively operating a server.The server predicts a time when the next request is made by a user on a web page represented to a user terminal, i.e. the time NA when an object held by the server is used so that , the object held in a memory is managed in accordance with the use-predicted time NA. When a swap out of an object in the memory is required basically, an , object of a later use-predicted time NA is swapped out.
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 17, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 17, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 17, 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.