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Patent drawing for Acoustic environments and awareness user interfaces for media devices
US 20,150,172,878 A1
Wireless US 20,150,172,878 A1 Expired

Acoustic environments and awareness user interfaces for media devices

This invention describes a system where a wireless device detects if a user or another device is nearby. It can then create a subtle background sound that a user might not consciously notice. When this sound changes or stops, the user becomes aware of the alteration and can react, with the device also using various methods like sounds, visuals, or touch to interact with the user.

Why it matters: Filed before AI could dynamically generate and adapt subtle acoustic environments. Modern machine learning and advanced sensor fusion now enable sophisticated, context-aware awareness user interfaces, making the imperceptible notification feasible.

Status
ExpiredProtection ended and was never renewed
How hard to build
SpecializedComplex software logic, sensor integration, audio processing.

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