Inventor
GYANCHANDANI NARENDRA
US9 patents
Patents
9 patentsUS12400652B1Aug 26, 2025
Natural language processing system
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US11854575B1Dec 26, 2023
System for presentation of sentiment data
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US11393462B1Jul 19, 2022
System to characterize vocal presentation
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US11462218B1Oct 4, 2022
Conserving battery while detecting for human voice
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US11776021B1Oct 3, 2023
Synchronizing presentation across multiple devices
AMAZON TECH INC2 citations64
US12586583B1Mar 24, 2026
Power state control of a device performing detection of voice in audio data
AMAZON TECH INC0 citations57
US11783834B1Oct 10, 2023
Conserving battery while detecting for human voice
AMAZON TECH INC0 citations57
US12424210B2Sep 23, 2025
Natural language processing
AMAZON TECH INC0 citations47
US11978453B2May 7, 2024
Natural language processing routing
AMAZON TECH INC0 citations44