Patent ID: 9171537
Filing Date: 2015-10-27
Classification: G10K,H04R

Abstract:
1. An apparatus for cancelling signal noise comprising: a means for capturing undesirable signals, and wherein the means for capturing undesirable signal is a sensor or a receiver for detecting an undesirable signal, and wherein the sensor or receiver is automatically tuned to the frequency of the undesirable signal; a transducer for converting the energy of the captured undesirable signals; a signal inverting circuit connected to the transducer, wherein the signal inverting circuit generates an output signal which is inverse of the undesirable signal captured by the means for capturing, and wherein the output signal from the signal inverting circuit has an amplitude which is amplitude of inverse captured, undesirable signal and a frequency which is same as the frequency of the captured, undesirable signal; a means for transmitting connected to the signal inverting circuit to transmit the output of the signal inverting circuit, and wherein the means for transmitting is a frequency modulated (FM) transmitter; a means for communication and wherein the means for communications is a partially wired and partially wireless network and wherein the means for communications is an optical communication network; a means for receiving the output of the signal inverting circuit transmitted by the means for transmitting, and wherein the means for receiving is a FM receiver/amplifier; a signal output device to output the signal received by the means for receiving, and wherein the output signal cancels the signal noise; a power supply and wherein the power supply is selected from a group consisting of an Alternating Current (AC) source, a Direct Current (DC) source, a battery and a solar power source; and switch; wherein the power supply along with the switch is connected to the signal inverting circuit and the FM transmitter to supply power during an entire process of generating and transmitting the inverted signal noise.