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Amazon considered letting Alexa listen to you without a wake word

Amazon considered letting Alexa listen to you without a wake word

A patent made public today and filed by Amazon would allow the company's voice assistant Alexa to start recording audio before users say a "wake word." According to the patent, it would allow users to more naturally communicate with their devices, saying phrases like "Play some music, Alexa" rather than starting each command with "Alexa" or another chosen wake word. Currently, the voice assistant is unable to listen to or understand commands until the user utters the wake word.