Invention Grant
- Patent Title: Signal correction circuit for reducing errors and distortions and its associated method of operation
- Patent Title (中): 用于减少误差和失真的信号校正电路及其相关操作方法
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Application No.: US13053508Application Date: 2011-03-22
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Publication No.: US08237500B1Publication Date: 2012-08-07
- Inventor: Edward M. Sioma
- Applicant: Edward M. Sioma
- Agency: LaMorte & Associates, P.C.
- Main IPC: H03F1/26
- IPC: H03F1/26

Abstract:
A correction circuit and method that is used in a system that produces an initial signal and has downstream components that adds a distortion error to that initial signal. The distortion error is added to the initial signal by the downstream components in the system. This creates a distorted output signal. The distorted output signal is then subtracted from the initial signal to obtain an initial negative distortion error. The initial negative distortion error is subtracted from the initial signal to create an initial conditioned signal. The initial conditioned signal is supplied to the electronic component of the system in place of the initial signal. The result is a reduction in distortion and noise that loops and adapts to changing signal patterns.
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