Systems, methods, and apparatus for controlling oscillator frequency response

Abstract

A method may include generating, using an oscillator, a first signal having a frequency based on a current, generating, based on a second signal, a first portion of the current, the first portion of the current having a first frequency characteristic, and generating, based on the second signal, a second portion of the current, the second portion of the current having a second frequency characteristic. A gain of the first frequency characteristic may change based on a frequency of the second signal. The first frequency characteristic may include a first gain at a first frequency, and a second gain at a second frequency. The first gain may be greater than the second gain, and the second frequency may be greater than the first frequency. A phase of the first frequency characteristic may change based on a frequency of the second signal.

Dependencies are inferred from the claim text.