Patents Assigned to Amazon Washington, Inc.
  • Text-to-speech (TTS) processing
    Patent number: 10699695
    Abstract: During text-to-speech processing, audio data corresponding to a word part, word, or group of words is generated using a trained model and used by a unit selection engine to create output audio. The audio data is generated at least when an input word is unrecognized or when a cost of a unit selection is too high.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: June 30, 2020
    Assignee: Amazon Washington, Inc.
    Inventors: Adam Franciszek Nadolski, Daniel Korzekwa, Thomas Edward Merritt, Marco Nicolis, Bartosz Putrycz, Roberto Barra Chicote, Rafal Kuklinski, Wiktor Dolecki