Company Filing History:
Years Active: 1992-1999
Title: Innovations of John Ley
Introduction
John Ley is an accomplished inventor based in McHenry, Illinois. He has made significant contributions to the field of electronics, particularly in radio frequency technology. With a total of three patents to his name, Ley's work showcases his expertise and innovative spirit.
Latest Patents
One of Ley's latest patents is a "Wide bandwidth discriminator for use in a radio receiver." This invention employs a wide bandwidth limiting amplifier to amplify the intermediate frequency (IF) signal portion of a received radio frequency (RF) signal. The frequency-to-voltage circuit provided has a bandwidth substantially greater than that of the IF signal. This discriminator operates to form a detection system capable of distinguishing between desired and undesired components of the received RF signal, even when these components are nearly identical in amplitude. The enhanced frequency response provided by the discriminator is a key feature of this invention.
Another notable patent is the "Frequency locked-loop using a microcontroller as a comparator." This frequency-locked loop employs a controllable oscillator for generating an output signal with a specific frequency. It includes an optional sampler for sampling the frequency of the output signal, a divider for generating a prescaled signal, and a microprocessor that compares the prescaled signal to a reference signal. The microprocessor generates a control signal for correcting frequency shifts based on this comparison. The control signal generated is non-continuous, allowing for power conservation during periods when no control signals are generated.
Career Highlights
John Ley is currently employed at Motorola Corporation, a leading company in the telecommunications and electronics industry. His work at Motorola has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the field.
Collaborations
Ley has collaborated with notable coworkers such as Thomas A. Freeburg and Anne M. Pearce. These collaborations have likely enriched his work and contributed to the successful development of his patents.
Conclusion
John Ley's contributions to the field of electronics through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to impact the industry positively.