Timothy V Frahm

Title: Innovations of Timothy V Frahm

Introduction

Timothy V Frahm is a notable inventor based in Palatine, IL (US). He has made significant contributions to the field of digital television technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of digital television signal translators.

Latest Patents

One of his latest patents is for a "Pre-equalization for low-cost DTV translators." This invention involves a low-cost DTV translator that translates an incoming signal on channel A to an outgoing signal on channel B. It includes a transmitter pre-equalizer designed to pre-distort a signal, negating distortion caused by a high power amplifier and emission mask filter at the output of the DTV translator. This pre-distortion is achieved by utilizing the transmitter of the DTV translator to provide a reference signal, while the receiver serves as a reference receiver, eliminating the need for a more expensive external reference receiver.

Another significant patent is the "Digital television signal translator." This invention features a tuner that receives an RF digital television signal on a selected television channel. A demodulator generates a baseband digital television signal from the RF signal. The baseband signal includes a data component that identifies the first selected channel. A data replacer then substitutes this data component with one identifying a different channel, allowing for the transmission of a digital television signal on the new channel.

Career Highlights

Timothy has worked with prominent companies in the electronics industry, including Zenith Electronics Corporation and LG Electronics Inc. His experience in these organizations has contributed to his expertise in digital television technologies.

Collaborations

Throughout his career, Timothy has collaborated with notable professionals such as Michael G White and Gary J Sgrignoli. These collaborations have likely enriched his work and led to innovative advancements in his field.

Conclusion

Timothy V Frahm's contributions to digital television technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.