Company Filing History:
Years Active: 1998-2000
Title: Innovations by John E. Chilton
Introduction
John E. Chilton is a notable inventor based in Soquel, California. He has made significant contributions to the field of circuit emulation, holding a total of 5 patents. His work focuses on enhancing the functionality and efficiency of emulators used in various electronic applications.
Latest Patents
One of his latest patents is titled "Logic analysis subsystem in a time-sliced emulator." This invention introduces a logic analysis subsystem that reconstructs signals previously reduced by the compiler. It allows users to set breakpoints and triggers using these signals and others from the emulated circuit. The invention includes a logic analysis subsystem compiler and hardware, which can either be a subpart of the regular emulator compiler or a standalone compiler. The hardware is integrated into the time-sliced emulator to receive signals generated during emulation, enabling the reconstruction of previously reduced signals.
Another significant patent is "Software reconfigurable target I/O in a circuit emulation system." This invention describes a time-sliced hardware-based emulator that features programmable I/O assignments, DC voltage levels, pull-up or pull-down resistors, and programmable clocking. The emulator connects to a target system via a specially designed cable and interface, allowing for efficient data transfer and control.
Career Highlights
John E. Chilton is currently employed at Quickturn Design Systems, Inc., where he continues to innovate in the field of circuit emulation. His work has been instrumental in advancing the capabilities of emulators, making them more versatile and user-friendly.
Collaborations
Throughout his career, John has collaborated with notable colleagues such as Tony R. Sarno and Ingo Schaefer. These collaborations have contributed to the development of cutting-edge technologies in the field.
Conclusion
John E. Chilton's contributions to circuit emulation through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in technology and engineering.