Data processing: speech signal processing – linguistics – language – Speech signal processing – Synthesis
Reexamination Certificate
2011-07-19
2011-07-19
Azad, Abul (Department: 2626)
Data processing: speech signal processing, linguistics, language
Speech signal processing
Synthesis
Reexamination Certificate
active
07983919
ABSTRACT:
Disclosed are systems, methods, and computer readable media for performing speech synthesis. The method embodiment comprises applying a first part of a speech synthesizer to a text corpus to obtain a plurality of phoneme sequences, the first part of the speech synthesizer only identifying possible phoneme sequences, for each of the obtained plurality of phoneme sequences, identifying joins that would be calculated to synthesize each of the plurality of respective phoneme sequences, and adding the identified joins to a cache for use in speech synthesis.
REFERENCES:
patent: 6823307 (2004-11-01), Steinbiss et al.
patent: 2002/0103646 (2002-08-01), Kochanski et al.
patent: 2009/0076819 (2009-03-01), Wouters et al.
AT&T Intellectual Property II L.P.
Azad Abul
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