PROGRAMMABLE NOISE REDUCING, DEADENING, AND CANCELATION DEVICES, SYSTEMS AND METHODS

摘要

A noise cancelation device that programs, records, and saves sounds and noises and their respective sound waves, inverts them, and broadcasts the inverted sound waves, thereby reducing, deadening, canceling, or eliminating, the original sounds and noises, and their respective sound waves. Further, the noise cancelation device can save sounds and noises that have a constant, predictable, steady, and recognizable sound quality and their respective sound waves, and preprogram the respective inverted sound waves, which allows for the noise cancelation device to broadcast the preprogrammed inverted sound waves through speakers to reduce, deaden, or cancel the original sounds and noise when they are present. The noise cancelation device is portable and may be used in any location desired, or the noise cancelation device may be is fixed in its location.

主权项

1. A portable noise cancellation device, comprising:
a housing; at least one battery in the housing for providing electrical power; memory in the housing, the memory storing data of at least one sound in the ambient around the noise cancellation device; a microphone connected to the housing through which sounds can be recorded and stored in the memory; a speaker connected to the housing from which sounds stored in the memory can be broadcast; a volume control on the housing that controls the volume of sounds broadcast from the speaker; a record button on the housing that permits recording of sounds through the microphone; an inverting circuit connected to the memory that inverts sounds stored in the memory before the sounds are broadcast from the speaker or that inverts sounds recorded through the microphone before the sounds are stored in the memory in inverted form.