Patent ID: 11882404
Assignee: AMS AG
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 13:
14. A system comprising:
at least one programmable processor of a sensor located within a mobile communications device; and
a machine-readable medium storing instructions that, when executed by the at least one processor, cause the at least one programmable processor to perform operations comprising:
receiving an instruction from a microcontroller to begin detection of at least one of proximity of a user of the mobile communications device from the sensor and ambient light;
detecting, in response to the receipt of the instruction, values of the proximity and ambient light; and
transmitting the values of the proximity and the ambient light to the microcontroller, the microcontroller instructing a signal generation apparatus to generate a signal quantified based on the values of the proximity and the ambient light, the signal being modulated by a modulator within the sensor to generate a modulated signal, a laser producing a laser signal coupled to the sensor the modulated signal being converted into a modulated output laser signal by, the modulated output laser signal passing through a display screen of the mobile communications device for interaction with water vapor in an ear of a user of the mobile device to generate audio.