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Years Active: 2002-2013
Title: Pradeep Padukone: Innovator in Harmonic Sensing Technologies
Introduction
Pradeep Padukone is a notable inventor based in San Jose, California. He has made significant contributions to the field of harmonic sensing, with a total of three patents to his name. His work focuses on enhancing the precision and efficiency of data storage technologies.
Latest Patents
One of Pradeep Padukone's latest patents is titled "Systems and methods for phase compensated harmonic sensing in fly height control." This invention provides systems and methods for phase compensated harmonic sensing. It includes a circuit for harmonics calculation that features a phase difference estimation circuit and a phase offset compensation circuit. The harmonic calculation circuit is designed to calculate a first harmonic based on a periodic data pattern and a second harmonic based on the same pattern. The phase difference estimation circuit calculates the phase difference between the first and second harmonics, while the phase offset compensation circuit aligns the second harmonic with the first to yield an aligned harmonic.
Another significant patent is "Calibration of analog front end for gain sensitive measurements." This patent outlines methods for calibrating an analog front end (AFE) of a read/write channel. The process involves measuring a first magnitude of a test signal and a second magnitude of an output signal generated by the AFE in response to the test signal. By comparing these magnitudes, a measure of the gain of the AFE at the frequency of the test signal is generated. This invention is crucial for improving the performance of data storage devices.
Career Highlights
Pradeep Padukone has worked with prominent companies in the technology sector, including Maxtor Corporation and Seagate Technology Incorporated. His experience in these organizations has allowed him to develop and refine his innovative ideas in data storage technologies.
Collaborations
Throughout his career, Pradeep has collaborated with talented individuals such as Bin Liu and Barrett J Brickner. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Pradeep Padukone is a distinguished inventor whose work in harmonic sensing technologies has made a significant impact on the field of data storage. His patents reflect his commitment to innovation and excellence in engineering.