This inventor holds 1 USPTO granted patent. Top assignee: Kidde, Inc.. Active years: 1989.
Company Filing History:
Years Active: 1989
Title: Sheldon Pearlman: Innovator in Phase-Coherent FSK Signal Demodulation
Introduction
Sheldon Pearlman is a notable inventor based in Stanford, CT (US). He has made significant contributions to the field of signal processing, particularly with his innovative work on phase-coherent frequency-shift keying (FSK) signal demodulation. His expertise and creativity have led to the development of a patented technology that enhances the efficiency of data transmission.
Latest Patents
Sheldon Pearlman holds a patent for a "Phase-coherent FSK signal demodulator." This invention is a system and process designed for receiving phase-coherent FSK signals that contain both data and clock components. The system comprises multiple subsystems that facilitate data communication, with at least two subsystems capable of interacting through a transmitter and a receiver. The receiver is equipped with a demodulator that effectively separates the data and clock components of the encoded signals. The clock demodulator features a first transition detector and a 90-degree phase shift circuit, which work together to produce a four times clock signal. The data component can be recovered using two alternate circuits, showcasing the versatility and effectiveness of Pearlman's invention.
Career Highlights
Sheldon Pearlman has had a distinguished career, working at Kidde, Inc., where he has applied his skills in signal processing and innovation. His work has not only contributed to the advancement of technology but has also positioned him as a respected figure in his field.
Collaborations
Throughout his career, Pearlman has collaborated with notable colleagues, including Anatoly Fridland and Gunther J Martin. These partnerships have fostered an environment of innovation and have led to the development of cutting-edge technologies in signal processing.
Conclusion
Sheldon Pearlman's contributions to the field of phase-coherent FSK signal demodulation exemplify his innovative spirit and technical expertise. His patented technology continues to influence advancements in data transmission and signal processing.