Impulse noise blanker

Integrated squelch circuit with programmable engagement...

Intermediate frequency detection circuit

Method and apparatus for determining audio band energy of a sque

Method and apparatus for dynamically adjusting receiver squelch

Method and apparatus for noise suppression of received audio...

Method and apparatus for providing a squelch function on...

Method and apparatus for providing a very fast acting noise sque

Method for reducing the effect of impulse noise in a motor...

Mobile radio communications system

Mobile radio range extender with saw filter

Modulated input signal filter

Multiband squelch method and apparatus

Noise blanker

Noise blanker control

Noise blanker with continuous wave interference compensation

Noise blanking circuit and method

Noise blanking signal generator for AM radio

Noise blanking system for an AM radio receiver

Noise eliminating circuit