Patent ID: 11924613
Assignee: LISTEN AND BE HEARD LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 10:
11. The system of claim 10, wherein the at least one processor is further configured to:
display a time only mode as part of the power conservation tuning profile auto-switching modes in the second menu;
execute a routine, wherein the tuning profile out of a plurality of tuning profiles is determined autonomously, wherein in the routine the time only mode, chosen by the user from the second menu, is used to select the tuning profile used for the altering of the input signal in the frequency domain out of the plurality of tuning profiles, wherein the at least one processor amplifies the input signal according to the selected tuning profile, wherein the routine comprises the at least one processor being configured to:
sense a sound wave from a snapshot in current time from one of the electronic sensors included in the system, including one of a microphone in the earpiece worn by the user or an external microphone;
compare the sensed sound wave snapshot to a history of previously stored sound wave snapshots at various times, wherein each previously stored sound wave snapshot is associated with a tuning profile out of the plurality of tuning profiles; and
select which tuning profile to use for current sound modulation using a time-based metric.