Method for acquiring and processing magnetometric data by local updates in real time
CA 2614786 C · Owner: Ixsea · Inventors: Truffert, Catherine; Lalanne, Xavier; Charlot, Didier
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a method for acquiring and processing magnetometric data for representing on an at least two-dimensional map magnetometric characteristics of a geographical zone including a step of measuring the intensity of a magnetic field (1) on a geographical zone producing a set of magnetometric data of intensity B(s) a step of computing 2D interpolation (3) a step of computing reduction at the poles (5) and a step of computing an analytical signal (7). According to the invention the method includes sectioning the map of magnetic disturbances into a matrix of pixels a step of locally updating in real time the map of magnetic disturbances a step of locally updating in real time …
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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 July 11, 2006 and granted April 8, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 11, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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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.