Patent ID: 11955114
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. A system for providing real-time trustworthiness analysis, comprising:
a processor;
a memory, wherein modules are stored on the memory for execution by the processor, the modules comprising:
a speech data receiving module;
a speech analysis module;
a trustworthiness determination module;
the speech data receiving module being configured for receiving speech data and delivering the speech data to a speech analysis module;
the speech analysis module being configured for analyzing the speech data to identify one or more speech attributes and quantifying at least one of the speech attributes with an attribute score, wherein the speech attributes comprise speech hesitations, speech errors, high-pitched voices, speech rate, latency period, and pauses, and wherein the speech analysis module is configured for quantifying each of the speech attributes with the attribute score, and the trustworthiness determination module is configured for determining the trustworthiness level based on the attribute scores of all speech attributes; and
the trustworthiness determination module being configured for determining a trustworthiness level based on the attribute score of the at least one of the speech attributes;

wherein:
the attribute score for speech hesitations is generated based on frequency or number of appearances of the non-lexical utterances in the speech data;
the attribute score for speech errors is generated based on frequency or number of appearances of the speech errors;
the attribute score for high-pitched voices is generated based on vocal pitch and frequency or number of appearances of high-pitched voices;
the attribute score for speech rate is generated based on a comparison of a rate of speech with a predetermined rate;
the attribute score for latency period is generated based on total time of latency; and
the attribute score for pauses is generated based on frequency or number of appearances of the pauses.