Transient suppression in television video systems
CA 1065472 A · Owner: Rca Corporation · Inventors: Avins, Jack
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, In a television signal processing system broad-, band means responsive to television video signals are provided to derive a relatively broadband signal including signal components in a frequency range between zero Hertz and a frequency f. Narrowband means also responsive to the television video signals are provided to derive a relatively narrowband signal having a peak amplitude response at a and approximately, frequency between zero Hertz/and a relatively lower response at frequencies of zero Hertz and approximately f. Thresholding means responsive to the narrowband signal are provided to inhibit translation of signal portions of the narrowband signal above a …
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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
- Granted October 30, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 30, 1996.
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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.