Patent Document ID: 10026393
Application ID: 15384148

Base Claim:
1. A system that converts text to speech, the system comprising: a response engine to generate a response text and a response intent based on user input; a non-lexical cue insertion engine to: receive the response text and the response intent representative of intended meaning to be conveyed by non-lexical cues; determine insertion points of non-lexical cues based on the received response intent; and insert a non-lexical cue at the insertion point within the response text to generate augmented text; and a speech synthesizer to synthesize speech from the augmented text using speech units associated with the response text and the inserted response intent.

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Claim 6:
6. The system of claim 1 , wherein the non-lexical cue insertion engine inserts a non-lexical cue at the insertion point that is parasitic on at least a portion of a word within the response text.