William F Hartley

Title: The Innovations of William F. Hartley

Introduction

William F. Hartley is a notable inventor based in Belmont, California. He has made significant contributions to the field of signal processing, particularly in the area of phase shift keying (PSK) demodulation. His work has implications for improving the efficiency and accuracy of data transmission.

Latest Patents

Hartley holds a patent for a "Method and apparatus for generating timing phase error signals in PSK." This invention involves a circuit arrangement that combines measures of single phase error for a received data signal in a PSK demodulator. It produces a timing phase error signal that controls the phase of a local clock timing signal in the demodulator. The patent outlines how binary bits can be combined to produce timing phase error bits, enhancing the demodulation process.

Career Highlights

William F. Hartley has worked at GTE Automatic Electric Laboratories Incorporated, where he has been involved in various innovative projects. His expertise in signal processing has allowed him to contribute to advancements in telecommunications and data transmission technologies.

Collaborations

Throughout his career, Hartley has collaborated with notable colleagues, including Robert J. Tracey and Stevan D. Bradley. These collaborations have fostered an environment of innovation and have led to the development of impactful technologies in the field.

Conclusion

William F. Hartley's contributions to the field of signal processing and his innovative patent demonstrate his significant role as an inventor. His work continues to influence advancements in telecommunications and data transmission.