Method and apparatus for providing enhanced communication capability for mobile devices on a virtual private network (vpn)
CA 2313596 A1 · Owner: Lockhart, Stanford Wayne · Inventors: Lockhart, Stanford Wayne
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A service communication system for mobile vehicles has a cellular telephony interface in individual ones of the mobile vehicles for establishing , telephony events, over a cellular network with a base station and a global positioning system , in, individual ones of the mobile vehicles for determining global position from transmissions from GPS satellites. A network of cellular base stations receives from, and broadcasts to the mobile vehicles and bridges events between cellular and public, switched telephone service (PSTN) protocol. A unique network-level routing system, is connected by first telephony trunks to the base stations and enabled to retrieve GPS, position from the telephony …
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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 July 7, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 7, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 7, 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.