Format-responsive video processing system
CA 2296023 A1 · Owner: Sarnoff Corporation · Inventors: Reitmeier, Glenn Arthur; Steckler, Steven A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A video processing system (100) that automatically adjust video processor parameters depending upon the format of a received video signal in e.g. a , television receiver (100) capable of receiving a multiplicity of video formats.
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 September 28, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 28, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 28, 2020.
- 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.