Patent ID: 9438169
Filing Date: 2016-09-06
CPC Classification: H03D,H03H,H04B

Claim Text:
1. A receiver comprising: an input for receiving an incoming signal; a first input buffer arranged to buffer the incoming signal and provide a first buffered signal and an inverse first buffered signal; a second input buffer arranged to buffer the incoming signal and provide a second buffered signal and an inverse second buffered signal; a first capacitor having a first plate coupled to the first buffered signal; a second capacitor having a first plate coupled to the inverse first buffered signal and a second plate coupled to a second plate of the first capacitor; a third capacitor having a first plate coupled to the second buffered signal; a fourth capacitor having a first plate coupled to the inverse second buffered signal and a second plate coupled to a second plate of the third capacitor; and a resonant structure configured to mechanically oscillate at a first frequency, wherein the resonant structure is configured so that the oscillations of the resonant structure cause oscillations in the capacitances of the first, second, third, and fourth capacitors.