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:
Jun. 16, 2026
Filed:
Apr. 25, 2024
Texas Instruments Incorporated, Dallas, TX (US);
Sarma Sundareswara Gunturi, Bangalore, IN;
Nishant Kumar, Bangalore, IN;
Chandrasekhar Sriram, Bangalore, IN;
Jawaharlal Tangudu, Bangalore, IN;
Ram Narayan Krishna Nama Mony, Bangalore, IN;
Varun Padavu Devaraj, Bangalore, IN;
Sashidharan Venkatraman, Bangalore, IN;
Pankaj Gaur, Bangalore, IN;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A circuit includes a capture subsystem and digital pre-distortion (DPD) circuitry. The capture subsystem is configured to capture a set of signal samples responsive to a capture enable signal. The DPD circuitry is configured to generate a signal statistics signal based on an input signal, generate a set of DPD coefficients based on the set of signal samples, and apply DPD correction to the input signal to produce an output signal based on the signal statistics signal and the set of DPD coefficients. The set of signal samples includes samples of the signal statistics signal.