Frederick G Hofman

Title: Innovations of Frederick G Hofman

Introduction

Frederick G Hofman is an accomplished inventor based in Downingtown, PA (US). He has made significant contributions to the field of digital subscriber line (xDSL) technology. His innovative work has led to the development of a patent that enhances the performance and certification of ADSL lines.

Latest Patents

Frederick G Hofman holds a patent for "Loop certification and measurement for ADSL." This invention involves transmitting a known signal over a line intended for xDSL service. It includes measuring the resulting waveform received through the line and processing the signal to derive eigenvalues that characterize the transfer function of the line. The preferred embodiment of the invention utilizes a transmitter that applies a known test signal waveform to the transmission line. The output signal is then sampled at the receiving end to capture a digitized sample waveform. A computer processes this waveform to determine eigenvalues that indicate whether the line meets the required standards for the desired xDSL service.

Career Highlights

Frederick G Hofman is associated with Verizon Corporation Services Group Inc., where he has contributed to advancements in telecommunications technology. His work has been instrumental in improving the reliability and efficiency of digital communication systems.

Collaborations

Frederick has collaborated with notable colleagues, including Allan Schneider and James Everett Sylvester. Their combined expertise has fostered innovation in the field of telecommunications.

Conclusion

Frederick G Hofman's contributions to the field of xDSL technology through his patent demonstrate his commitment to enhancing digital communication systems. His work continues to impact the industry positively.