Method For Adding Realism To Synthetic Speech

Patent №

US 9,715,873

Granted

2017-07-25

Filed 2015

Owner

CLEARONE INC.

Lab

AI components

5

nlp · speech · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14833512

The present disclosure provides a method for adding realism to synthetic speech. The method includes receiving text (218) that is to be converted into synthetic speech from a mobile device (108). The text (218) may include embedded emoticons indicating a first prosody information and a predefined sound stored in a stored data repository (208). The method also includes identifying a user associated with the text (218) based on a comparison between metadata associated with the text (218) and user profiles stored in the stored data repository (208); retrieving a speech font from a speech data corpus associated with the user stored in the stored data repository (208). The speech font includes a second prosody information and a predefined accent of the user. The method further includes converting the text (218) into synthetic speech based on the retrieved speech font, which is being modulated based on the emoticon.

AI classification

Natural language1.00
Speech1.00
AI hardware0.99
Knowledge representation0.82
Planning0.73
Evolutionary computation0.32
Machine learning0.11
Vision0.08

Ownership

CLEARONE INC.

assignment · 364050019

Assignors

GRAHAM, DEREK

On an employer assignment, the assignors are typically the inventors.

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