Tim J Groch

Title: Tim J Groch: Innovator in Simulcast Technology

Introduction

Tim J Groch is an accomplished inventor based in Streamwood, IL (US). He has made significant contributions to the field of digital signal processing, particularly in the area of simulcast broadcasting. His innovative approach has led to the development of a unique patent that enhances the quality and efficiency of broadcast signals.

Latest Patents

Tim J Groch holds a patent for a "Simulcast system and channel unit." This invention utilizes digital signal processing techniques to scale pulse coded modulation samples of a signal for broadcast. The system is designed to adjust samples to fully utilize all quantization levels representable by an 8-bit word. Additionally, it features adjustable time delay using digital techniques by writing and reading data into and out of a RAM. The signal amplitude can also be adjusted by multiplying samples by a numeric factor, allowing for greater flexibility in processing. A computer can be employed to fine-tune the processing, delay, and amplification of the digital signal processor.

Career Highlights

Tim J Groch is currently employed at Motorola Corporation, a leading company in telecommunications and technology. His work at Motorola has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in broadcast technology.

Collaborations

Throughout his career, Tim has collaborated with notable colleagues, including Paul M Erickson and John E Matz. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Tim J Groch is a notable inventor whose work in simulcast technology has made a significant impact on the broadcasting industry. His innovative patent and contributions at Motorola Corporation highlight his dedication to advancing digital signal processing techniques.