This is an electronic device, like a smart speaker, that plays audio from an external source. When it detects a specific keyword, it automatically lowers the volume of the playing audio. It then records the speech of both the user and anyone else nearby. The claims specify that the keyword is the user's name, and a second keyword is derived from that name.
Why it matters: Since 2022, on-device AI and speech processing capabilities have significantly improved, making robust keyword detection and real-time audio stream management more efficient. This allows for more reliable and personalized voice interaction, especially with the specified user-name-based keywords.
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