Management and control of a private voip network
CA 2412407 A1 · Owner: Young, Christopher L. · Inventors: Gupta, Sumeet K.; Deong, Jon; Hankins, Eric R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and system state-of-the-art private VoIP network (206) for delivery of high quality, lower cost voice and data services to business customers across the United States is shown. The unique implementation of the latest networking and Internet technologies over a privately managed network (206) produces Quality of Service (QoS) that rivals traditional circuit-switched calls (102, 104) and allows customers to capitalize on the convergence of traditional circuit-switched voice networks (202 204) with packet-based , networks (224). Proprietary account management call detail recording, and , accounting software complements the equipment and satisfies the administrative needs of …
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 June 7, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 7, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 7, 2023.
- 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.