Sentiment aware voice user interface

This invention describes a voice user interface that uses natural language understanding to process spoken commands. If the system detects an issue, such as user frustration or ambiguity, it can offer alternative interpretations or actions instead of just performing the initial command. It also considers signal quality to improve its responses.

Why it matters: Since 2022, the rapid advancement of large language models has significantly improved natural language understanding, sentiment analysis, and the ability to generate context-aware, clarifying responses, making the core functionality of offering alternative actions or confirming intent much more robust.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedSoftware logic, NLU models, sentiment analysis

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