Apple Patents New Biosecurity System for Headphones

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Apple has reportedly filed for a patent related to next-gen AirPods and future Apple over the ear headphones, which will support a new sensor for bioauthetication. The patent was published by the US Patent & Trademark Office.

According to media reports, the patent reveals that the new hearables arrive with various sensors that use self-mixing interferometry signals of a self-mixing interferometry sensor to recognize user inputs. 

The silent gesture aspect implies that the device would be able to detect inaudible words forming with the jaw and tongue of the user. In other words, the sensor on the headphones might be able to detect skin deformations and detect any possible commands through it. One of the image also showcased an AR/VR headset from Apple. This headset might feature similar sensors that can detect both voice commands and silent gestures from the user.

The patented bioauthetication circuit and its related processor may be used to store vocie patterns from the user. Meaning, the users voice patterns could be stored locally in the headphones or next gen AirPods and could use learning algorithms to train the security system to better recognize the users’ voice.


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