John J Coffey

Title: The Innovations of John J Coffey

Introduction

John J Coffey is an accomplished inventor based in Northborough, MA (US). He is known for his significant contributions to the field of electronic camera technology. With a focus on enhancing video camera systems, Coffey has made strides in the integration of analog and digital video signals.

Latest Patents

Coffey holds a patent for an "Electrical cable interface for electronic camera." This invention features a video camera system where horizontal and vertical synchronizing signals, along with a pixel clock signal, are generated and added to analog video signals from a video imaging device. The electronic camera head connects via an electrical cable to a remote host processor, which contains digital signal processing circuitry for processing the video signals. The analog video signals generated by the video imaging device are received by the host processor over the electrical cable, converted to digital video signals, and processed by the digital signal processing circuitry.

Career Highlights

Coffey's career is marked by his work at Picturetel Corporation, where he has contributed to advancements in video communication technology. His innovative approach has helped shape the way video signals are processed and transmitted in modern electronic devices.

Collaborations

Coffey has collaborated with notable professionals in his field, including his coworker Larry K Baxter. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

John J Coffey's contributions to electronic camera technology exemplify the spirit of innovation. His patent for the electrical cable interface showcases his ability to bridge the gap between analog and digital systems, making a lasting impact in the industry.