Louis F Coffin, Iii

Title: Innovative Contributions of Louis F Coffin, III

Introduction

Louis F Coffin, III is a prominent inventor based in Mountain View, California, who has made significant strides in the field of satellite communication technology. With a total of 21 patents to his name, Coffin's work reflects a commitment to enhancing the way we receive and process satellite signals.

Latest Patents

Among his latest patents, Coffin introduced a satellite receiving system with a transmodulating outdoor unit. This advanced home satellite receiving system is designed to tune into multiple signals, demodulate them into data packets, and filter these packets to include only those relevant to viewer-specified programs. The system integrates these packets into a single stream for transmission over a coaxial cable to an indoor integrated receiver/decoder (IRD), allowing viewers to access multiple programs from different satellite sources seamlessly.

Another noteworthy patent involves the simultaneous tuning of multiple channels using intermediate frequency sub-sampling. This innovative method processes a single sub-channel by combining two or more channels from a broadband signal. The intermediate frequency sub-sampling technique significantly reduces the number of analog-to-digital converters and control amplifiers required in analog processing, showcasing Coffin's ability to improve efficiency in signal processing.

Career Highlights

Coffin's career has included influential roles at various companies, including Microsoft Technology Licensing, LLC and WebTV Networks, Inc. His work at these organizations has not only contributed to the advancement of satellite technology but has also played a crucial part in shaping the digital communication landscape.

Collaborations

Throughout his career, Coffin has collaborated with notable colleagues, including James Lundblad and Michael G Love. These collaborations have fostered innovation and have led to developments that are significant in the realms of communication technology and signal processing.

Conclusion

In summary, Louis F Coffin, III exemplifies the spirit of innovation within the technology sector. His substantial number of patents and the impactful nature of his inventions highlight his dedication to improving satellite communication systems. As technology continues to evolve, contributions like those from Coffin will be essential in shaping the future of communication solutions.