Method and system for coupling data networks
CA 2441068 A1 · Owner: Klotz, Dieter · Inventors: Franke, Michael; Kiesel, Martin; Klotz, Dieter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to method and to a system for transmitting data comprising a first data network (1) with first means for transmitting data in at least one first transmission cycle. The first transmission cycle is divided up in a first section (4) for transmitting real-time critical data and a second section (5) for transmitting non real-time critical data. The system further comprises a second data network (2) with second means for transmitting data in at least one second transmission cycle. The second transmission cycle is divided up in a third section (7) for transmitting real-time critical data and in a fourth section (8) for transmitting non real-time critical data. A …
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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 11, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 11, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 11, 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.