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Expired Canadian patentCanada

Methods and systems for selecting a language for text segmentation

CA 2581902 C · Owner: Elbaz, Gilad Israel · Inventors: Elbaz, Gilad Israel; Mandelson, Jacob Leon

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Abstract From the Canadian patent

Methods and systems for selecting a language for text segmentation are disclosed. In one embodiment, at least a first candidate language and a second candidate language associated with a string of characters are identified at , least a first segmented result associated with the first candidate language and a second segmented result associated with the second candidate language are determined, a first frequency of occurrence for the first segmented result and a second frequency of occurrence for the second segmented result are determined, and an operable language is identified from the first candidate language and the second candidate language based at least in part on the first …

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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 September 28, 2005 and granted May 7, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 28, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 28, 2005
GrantedMay 7, 2013
Term endedSeptember 28, 2025
Patent numberCA 2581902 C
Classification (IPC)G06F17/27

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2006200820102012201420162018202020222024Application filedSep 28, 2005Patent grantedMay 7, 2013Term endedSep 28, 2025

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.