ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,276, issued on Sept. 23, was assigned to TEXAS INSTRUMENTS Inc. (Dallas).
"Equalization adaptation engine assisted baseline wander correction of data" was invented by Abishek Manian (San Jose, Calif.) and Amit Rane (Santa Clara, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, circuitry and methods correct baseline wander while reducing amplitude difference between the input signal to a data sampler and the output signal of an output-swing-controlled buffer. Example baseline wander correction circuitry comprises a baseline wander correction loop that receives an equalized data signal, a feedback signal and a buffer control signal, and...