Support for massive subscriber profile changes in ansi-41e networks
CA 2398024 A1 · Owner: Bergeron, Jean-Francois · Inventors: Bergeron, Jean-Francois; Zawislak, Ella; Sahel, Amina
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for storing subscriber service profiles is defined. The method has a step for defining a first table in a home centralized database where , the first, table contains identification parameters and each identification parameter is associated to at least one service. The method also has a step for defining a second, table in the home centralized database. The second table contains the service profiles and some of the service profiles contain at least one of the identification, parameters. A home centralized database and a serving visitor database are also, provided.
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 August 13, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 13, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 13, 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.