Spotify Patent 10,891,948: Detecting Emotion from a Listener’s Voice (2021)

Government Record · Spotify AB / United States Patent and Trademark Office · January 12, 2021

Spotify's 2021 patent on detecting a listener's emotional state, gender, age and accent from their voice to pick content. A patent, not proof it was used.

the content metadata indicates an emotional state of the speaker

Official source

Spotify's 2021 patent on detecting a listener's emotional state, gender, age and accent from their voice to pick content. A patent, not proof it was used.

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