Amazon patent envisions Alexa listening to everything 24/7
A patent filed by Amazon envisions a future where Alexa listens to users 24/7 without the need for a wakeword.
Current digital assistants listen for a wakeword such as “Ok, Google” or “Alexa,” before recording speech for processing. Especially for companies such as Google and Amazon which thrive on knowing everything about users, this helps to quell privacy concerns.
There are some drawbacks from this approach, mainly context. Future AI assistants will be able to...