The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 31, 2012
Filed:
Apr. 04, 2008
Walid K. M. Ahmed, Tinton Falls, NJ (US);
Eoin Carey, Cork, IR;
Qing LI, Princeton Junction, NJ (US);
Ajit K. Reddy, Matawan, NJ (US);
Walid K. M. Ahmed, Tinton Falls, NJ (US);
Eoin Carey, Cork, IR;
Qing Li, Princeton Junction, NJ (US);
Ajit K. Reddy, Matawan, NJ (US);
Pine Valley Investments, Inc., Las Vegas, NV (US);
Abstract
An apparatus may include a non-linear module, a control module, and a calibration module. The non-linear module produces an output signal from an input signal. The control module selects, upon an occurrence of a calibration condition, a calibration operation from two or more calibration operations. Each of the two or more calibration operations may generate one or more correction values for the non-linear module. Further, each of the calibration operations produces the input signal from a pre-input signal. This selected calibration operation is performed by the calibration module. The two or more calibration operations include a first calibration operation and a second calibration operation. The first calibration operation produces the input signal from the pre-input signal according to a predictive technique. The second calibration operation produces the input signal from the pre-input signal according to a non-predictive technique.