Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Debopriyo Chowdhury1
Ali Afsahi1
Rethnakaran Pulikkoonattu1
Sraavan Reddy Mundlapudi1
Date of Patent
June 19, 2018
1Patent Application Number
151808401
Date Filed
June 13, 2016
1Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An amplifier may include control circuitry that may track a first input signal parameter and, in response, adjust a value of a second input parameter. Input parameter tracking and adjustment may facilitate control of output parameters for the amplifier. For example, an envelope-tracking amplifier may track input signal amplitude and adjust other input parameters in response. The adjustments may facilitate control of output parameters, such as gain or efficiency. The amplifier may further include calibration circuitry to determine adjustment responses to various tracked input parameters.
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