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    You are here: Home kb IPR & Products Patents

    Patents in the field of Acoustic Modelling in Speech Recognition

    • System and methods for acoustic and language modeling for automatic speech recognition with large vocabularies
    • Process for the multilingual use of a hidden markov sound model in a speech recognition system
    • Adapting a hidden Markov sound model in a speech recognition lexicon
    • Speech recognition system and method using statistical models for words
    • Adaptation of a speech recognition system across multiple remote sessions with aspeaker
    • Process for adaptation of a hidden markov sound model in a speech recognition system
    • Enhanced multilingual speech recognition system
    • Feneme-based Markov models for words
    • Generating a task-adapted acoustic model from one or more different corpora
    • Voice recognition method and system based on the contextual modelling of voice units
    • Method and apparatus for discriminative training of acoustic models of a speech recognition system
    • Word boundary acoustic units
    • Generating a task-adapted acoustic model from one or more supervised and/or unsupervised corpora