William C Hung

Title: Innovations of William C Hung

Introduction

William C Hung is an accomplished inventor based in Irvine, CA. He has made significant contributions to the field of magnetic recording devices. His innovative approach to measuring and correcting asymmetry has led to the development of a unique patent that addresses potential errors in data signals.

Latest Patents

William C Hung holds a patent for "Measuring and correcting asymmetry in magnetic recording devices." This invention features an asymmetry compensator designed to measure and correct asymmetry in magnetic recording devices. The device includes a read head, an asymmetry compensator, a data decoder, and an analog-to-digital converter. The read head generates a read data signal that may contain errors due to asymmetry. The asymmetry compensator processes this signal into a compensated data signal. It incorporates a power of two squaring device, a gamma amplifier, and a summing junction connected in a feed-forward manner. The gamma amplifier utilizes a method that considers the amplitude of isolated pulses and their variations with frequency. This approach can be executed in either the analog or digital domain.

Career Highlights

William C Hung is currently associated with Certance LLC, where he continues to innovate and contribute to advancements in technology. His work has been instrumental in enhancing the reliability and accuracy of magnetic recording devices.

Collaborations

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Conclusion

William C Hung's contributions to the field of magnetic recording devices exemplify the spirit of innovation. His patent for measuring and correcting asymmetry showcases his expertise and commitment to advancing technology.