Method and apparatus utilizing ss7 signalling for establishing broadband connections
CA 2283369 A1 · Owner: Matthews, Terence H. · Inventors: Matthews, Terence H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method for tracking aspects of a broadband communications connection via SS7, protocols and systems in a narrowband network is disclosed. When a broadband connection is, initiated, a narrowband call to an SS7 server is generated. The SS7 server queries the station at, the originating point of the call for details about the requested broadband connection. Once, answered, the SS7 server sends a proxy to the broadband server to establish a connection. A, complementary proxy is generated at the destination point of the network. The broadband, connection is established and the SS7 server maintains information about the broadband, connection. Upon completion of the broadband …
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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 September 24, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 24, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 24, 2021.
- 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
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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.