Method of adapting a neural network of an automatic speech recognition device
CA 2610269 C · Owner: Loquendo S.P.A. · Inventors: Mana, Franco; Gemello, Roberto
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a method of adapting a neural network of an automatic speech recognition device, the method comprising the steps of: providing a neural network comprising an input stage, an intermediate stage and an output stage said output stage outputting phoneme probabilities; providing a linear stage in said neural network; and training said linear stage by means of an adaptation set; wherein the step of providing said linear stage comprises the step of providing said linear stage after said intermediate stage.
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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 1, 2005 and granted February 2, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 1, 2025.
- 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.