Patent ID: 11880444
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. A system comprising: (1) a communication network comprising at least one communications network node; and (2) a device comprising a communications interface configured to enable transmission of communications between the device and a communications network node, a sensor configured to detect an individual's biometric identifier information comprising ear shape characteristics, a processor, and a transmitter configured to output an acoustic signal, the device configured to:
(a) detect an individual's biometric identifier information comprising ear shape characteristics;
(b) generate a signal derived from the detected biometric identifier information;
(c) transmit the signal derived from the detected biometric identifier information to a communications network node;
(d) receive a digital data communication from the communication network node, wherein the digital data communication is generated as a function of the signal derived from the detected biometric identifier information; and
(e) output an acoustic signal generated as a function of the signal derived from the detected biometric identifier information.