Unverified50% confidenceSolutionExact time
In offline voice control, wake word detection and command recognition are split into a two-stage architecture: the audio stream is continuously fed to the wake word model first, and once the wake word is hit a brief time window opens, with the audio within that window handed to a multi-keyword model for command recognition.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
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Related Claims
UnverifiedTraditional wake-up systems only perform keyword recognition and, once activated, treat all subsequent speech as valid commands.80% similarVerifiedThe new generation of voice interaction has shifted to an end-to-end multimodal model architecture that understands and generates directly at the speech signal level, compressing latency and preserving paralinguistic information.78% similarUnverifiedContextual trigger detection, after a wake word activation, distinguishes whether the user's subsequent speech is a genuine command or casual conversation unrelated to the assistant.77% similar
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