SPEECH RECOGNITION BASED ON BACKGROUND FEATURES

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250054492A1
SERIAL NO

18231164

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Abstract

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A method for improving the accuracy of speech recognition is disclosed. In one embodiment, such a method receives speech input from a user. The method further receives background inputs describing at least one of a webpage and an application from which the speech input was received. The method determines a language associated with the speech input and determines a weight and confidence level for each of the background inputs. A score is calculated for each of the background inputs based on the corresponding weight and confidence level. The method determines textual candidates for output in response to the speech input and ranks the textual candidates using a function that takes into account the scores and/or confidence levels of the background inputs. The textual candidate with the highest ranking may be returned to the user. A corresponding system and computer program product are also disclosed.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Chao Yuan Taipei, TW 38 160
Wu, Yan Xiu Beijing, CN 5 1
Xin, Kevin Beijing, CN 20 244
Zhang, Yuan Jie Ningbo, CN 13 1

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