Transaction capabilities application part (tcap) transaction termination method
CA 2373206 A1 · Owner: Delgado, Elsa · Inventors: Delgado, Elsa
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a wireless intelligent network comprising a first node (10) a second node , (20), and a third node (30) engaged in a Transaction Capability Application Part (TCAP) communication transaction, wherein the first and third nodes (10 and 30) experience an unexpected network communication failure a method , supporting transaction closure without creating conversation permission errors comprises the steps of opening a TCAP transaction by sending a first message (40) from the first node (10) to the second node (20); sending a second message (50) in response to the first message (40) from the second node (20) to the first node (10) requesting the initiation of communication between the …
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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 April 11, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 11, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 11, 2022.
- 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.