System and method for providing broadcast signals to aircraft
CA 2364954 A1 · Owner: Trachtman, Eyal · Inventors: Trachtman, Eyal; Nemes, Johnny; Cheong, Ken
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system for providing real-time television broadcasts to aircraft 4 via satellite 2 is described. The broadcast signal 11 is transmitted to the aircraft 4, together with a communications signal 10 forming part of an existing, communications network air interface. The system separates the communications signal 10 from the broadcast signal 11 and enables the realtime broadcast to be displayed on-board the aircraft.
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 December 13, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 13, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 13, 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.