Jay D Marchetti

Title: Jay D Marchetti: Innovator in Video Technology

Introduction

Jay D Marchetti is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of video technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a "Track-finding servomechanism utilizing the sampled output of an envelope." This invention allows a servomechanism to find an optimum location for a transducer relative to a track on a magnetic disk by sampling signal strength across various transducer trajectories. By processing the amplitude envelope of the recorded signal through a comparator prior to sampling, the system produces a manageable amount of data for determining the best trajectory for playback.

Another significant patent is the "Video player with power-down capability." This invention features a playback head that interacts with a circular track on a flexible magnetic disk to reproduce still images on a video display. The player can enter a quiescent state after a period of inactivity, preventing excessive disk wear. In this state, the disk drive motor stops, and the video display is blanked. If user instructions are received, the system resumes playback, ensuring a seamless user experience.

Career Highlights

Jay D Marchetti is associated with Eastman Kodak Company, where he has contributed to advancements in video technology. His work has had a lasting impact on the industry, particularly in enhancing the functionality and longevity of video playback devices.

Collaborations

Throughout his career, Jay has collaborated with notable colleagues, including Richard C Painton and John J Acello. These partnerships have fostered innovation and creativity in their projects.

Conclusion

Jay D Marchetti's contributions to video technology through his patents reflect his dedication to innovation and improvement in the field. His work continues to influence the way we interact with video playback systems today.