Electronic circuit arrangement generating a transmit frequency
CA 2377790 A1 · Owner: Heinen, Stefan · Inventors: Detering, Volker; Heinen, Stefan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an electronic circuit arrangement which is used to generate a transmit frequency for a transceiver comprising a controllable , oscillator (2) which generates an oscillator frequency (fosz) a divider (19) , by a factor of (N) and a mixer stage (32) with a subsequent band filter (33) whereby the oscillator frequency (fosz) and the oscillator frequency of the mixer stage (32) divided by the factor of (N) are provided in the form of input signals.
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 May 30, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 30, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 30, 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.