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Lessac Technologies Inc patents


Recent patent applications related to Lessac Technologies Inc. Lessac Technologies Inc is listed as an Agent/Assignee. Note: Lessac Technologies Inc may have other listings under different names/spellings. We're not affiliated with Lessac Technologies Inc, we're just tracking patents.

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Methods employing phase state analysis for use in speech synthesis and recognition

A computer-implemented method for automatically analyzing, predicting, and/or modifying acoustic units of prosodic human speech utterances for use in speech synthesis or speech recognition. Possible steps include: initiating analysis of acoustic wave data representing the human speech utterances, via the phase state of the acoustic wave data; using one or more phase state defined acoustic wave metrics as common elements for analyzing, and optionally modifying, pitch, amplitude, duration, and other measurable acoustic parameters of the acoustic wave data, at predetermined time intervals; analyzing acoustic wave data representing a selected acoustic unit to determine the phase state of the acoustic unit; and analyzing the acoustic wave data representing the selected acoustic unit to determine at least one acoustic parameter of the acoustic unit with reference to the determined phase state of the selected acoustic unit. ... Lessac Technologies Inc








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