Patent Document ID: 9147393
Application ID: 13767987

Base Claim:
1. A method for recognizing a spoken utterance from periodic samples of an electronic acoustic waveform, comprising automatically: (a) determining upper and lower bounding frequencies and amplitudes of profiled waves extracted from each sample; (b) grouping samples as posture spectra and changing spectra; (c) calculating beat prominences of posture and changing spectra from amplitudes of profiled waves; (d) identifying syllables from patterns of posture and changing spectra and beat prominences; (e) calculating syllable prominences from beat prominences; (f) identifying words from syllable patterns and syllable prominences; and (g) storing electronically a series of data entries, each data entry identifying words of the spoken utterance.

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Claim 7:
7. The method of claim 1 wherein step (f) comprises locating and replacing modified and contracted words.