Secure remote control
CA 2480662 A1 · Owner: Heron, Andrew Peter · Inventors: Burgess, Gary Dean; Heron, Andrew Peter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Remote control of equipment located on an organisation's intranet can be achieved by using proxy and client secure access controllers which communicate using a peripheral control protocol (PCP) over a predefined port number. By allowing only outbound connections over the firewall protecting the intranet and using SSL/TLS authentication and encryption a high level of security is , maintained. A similar arrangement at a control station is used to permit monitoring of equipment at a remote site without allowing inbound connections over the firewall which protects the remote station.
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 March 21, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 21, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 21, 2025.
- 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.