Company Filing History:
Years Active: 1991-1993
Title: Harold A Vaghy: Innovator in Signal Processing
Introduction
Harold A Vaghy is a notable inventor based in Huntsville, Alabama. He has made significant contributions to the field of signal processing, holding a total of 2 patents. His work focuses on developing advanced methods and apparatuses for equalizing received signals.
Latest Patents
One of Harold's latest patents is the "Adaptive Equalizer Method and Apparatus." This invention involves an equalizer designed to equalize a received signal comprising 2-binary and 1-quaternary-coded multi-level signals. The equalizer includes a gain unit with adjustable gain, a filter with adjustable pole and zero, and a processor that optimizes the equalization process. The processor samples equalized signals and adjusts parameters to ensure the average value is substantially equal to +3 volts while minimizing variance.
Another significant patent is the "Quasi-Random Digital Sequence Detector." This invention detects errors in a predetermined digital sequence using a detector that incorporates memory elements like a series shift register and logic gates. The logic gates play a crucial role in inhibiting error detection in response to subsequence detection, enhancing the reliability of digital communications.
Career Highlights
Harold A Vaghy is currently employed at Universal Data Systems, Inc., where he continues to innovate in the field of signal processing. His expertise and inventions have contributed to advancements in technology that improve data transmission and signal integrity.
Collaborations
Throughout his career, Harold has collaborated with talented individuals such as Jason N Morgan and Keith E Atwell. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Harold A Vaghy is a distinguished inventor whose work in signal processing has led to valuable patents and advancements in technology. His contributions continue to influence the field and inspire future innovations.