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

Claim 3:
4. The method of claim 3, further comprising:
displaying by the at least one processor a time only mode as part of the power conservation tuning profile auto-switching modes in the second menu;
executing, by the at least one processor, 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 by the at least one processor out of the plurality of tuning profiles, wherein the processor amplifies the input signal according to the selected tuning profile, wherein the routine comprises:
sensing, by the at least one processor, a sound wave from a snapshot in current time from one of the electronic sensors attached to the at least one processor, including one of a microphone in the earpiece worn by the user or an external microphone;
comparing, by the at least one processor, 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, to select which tuning profile to use for current sound modulation using a time-based metric.