Company Filing History:
Years Active: 1985-1986
Title: The Innovations of Wesley W. Murphy III
Introduction
Wesley W. Murphy III is a notable inventor based in Indianapolis, IN, with a significant contribution to the field of color television technology. He holds three patents that showcase his expertise and innovative spirit in developing advanced filtering techniques for chrominance signals.
Latest Patents
One of his latest patents is the "Wideband Chrominance Signal Filter." This invention involves a color television receiver that utilizes a comb filter to provide a wideband combed chrominance signal. The design includes a composite filter with multiple interactive resonant sections, which effectively removes high-frequency interference signals from the chrominance signal path. This filter also compensates for amplitude characteristics associated with detected video signals, enhancing the quality of the output.
Another significant patent is the "Demodulated Chrominance Signal Filter with Peaked Response." This filter network is designed for processing signals such as the demodulated 'I' chrominance component of a composite color television signal. It features cascaded resonant LC sections that provide wideband filtering, amplitude peaking, and signal delay. The design incorporates mismatched resistors that terminate the filter network, establishing the primary DC impedance and ensuring optimal performance within the peaking frequency range.
Career Highlights
Wesley W. Murphy III has made substantial contributions to RCA Inc., where he has applied his innovative ideas to enhance television technology. His work has been instrumental in improving the quality and performance of color television receivers.
Collaborations
Throughout his career, Murphy has collaborated with talented individuals such as Saiprasad V. Naimpally and James Hettiger. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Wesley W. Murphy III's contributions to the field of color television technology through his patents demonstrate his innovative capabilities and commitment to advancing the industry. His work continues to influence the way we experience visual media today.