Speech Technology & Applied Research Corporation Patent applications |
Patent application number | Title | Published |
20140343447 | Cough Analysis - A computer-implemented method comprises: (A) receiving first acoustic data representing a first cough train of a first human subject, wherein the first cough train comprises at least one first cough of the first human subject; (B) identifying at least one first value of at one first acoustic property of the first acoustic data; and (C) determining, based on the at least one first value of the at least one first acoustic property, whether the first acoustic data indicates that the first human subject has a severe respiratory illness. | 11-20-2014 |
20140249824 | Detecting a Physiological State Based on Speech - A computer-implemented method identifies a spoken audio signal representing speech of a person and estimates a physiological state of the person based on the spoken audio signal. For example, the method may identify articulatory patterns (such as landmarks) in the speech and estimate the person's physiological state based on those articulatory patterns. The method may estimate, for example, the amount of time the person has been without sleep. The method may produce the physiological state estimate without performing speech recognition on the spoken audio signal. The method may produce the physiological state estimate in real-time. | 09-04-2014 |