Quality control of data
CA 2412149 A1 · Owner: Geco A.S · Inventors: Laake, Andreas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of monitoring the quality of data comprises sampling a data trace to determine the amplitude of the trace. Attributes that are indicative of the noise content of the data trace are then determined from the sampled amplitudes of the first data trace. The noise attributes of a particular data trace can be compared with pre-set threshold values or with the attributes determined for another data trace, thereby providing a method monitoring the quality of the data. The sampling process is performed in the time domain and , requires only a small amount of computation. The quality control can therefore be carried out on-line, so that the quality of the data can be monitored as it …
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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
- Filed June 27, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 27, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 27, 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.