Interactive debugging and tuning of methods for CTTS voice building

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United States of America Patent

PATENT NO 7853452
SERIAL NO

12327579

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Abstract

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A method, a system, and an apparatus for identifying and correcting sources of problems in synthesized speech which is generated using a concatenative text-to-speech (CTTS) technique. The method can include the step of displaying a waveform corresponding to synthesized speech generated from concatenated phonetic units. The synthesized speech can be generated from text input received from a user. The method further can include the step of displaying parameters corresponding to at least one of the phonetic units. The method can include the step of displaying the original recordings containing selected phonetic units. An editing input can be received from the user and the parameters can be adjusted in accordance with the editing input.

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Patent Owner(s)

Patent OwnerAddress
CERENCE OPERATING COMPANY15 WAYSIDE ROAD BURLINGTON MA 01803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gleason, Philip Boca Raton, US 7 327
Smith, Maria E Davie, US 31 1014
Viswanathan, Mahesh Yorktown Heights, US 92 4534
Zeng, Jie Miami, US 77 401

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