Company Filing History:
Years Active: 1994-1998
Title: The Innovations of Lawrence P. Kirk
Introduction
Lawrence P. Kirk is an accomplished inventor based in Canton, MI (US). He has made significant contributions to the field of technology, particularly in security systems and signal processing. With a total of 3 patents to his name, Kirk's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Kirk's latest patents is focused on charging a transponder in a security system. This invention utilizes a key-mounted transponder that achieves fast and accurate charging through a frequency search and acquisition phase. This method attempts partial charging pulses at various spaced frequencies. After successful partial charging, a frequency calibration signal is received from the transponder, which helps in producing a pulse for fully charging the transponder. This frequency search and acquisition technique allows for robust system operation while using low-cost and low-tolerance parts.
Another notable patent by Kirk is a circuit for demodulating FSK signals. This invention employs digital circuitry to convert the received signal into count values. An adaptive reference count value is determined by averaging the duration of received pulses during the preamble of the transmission. This adaptive reference count corresponds to a demodulated logic '1' or logic level '0'. The counts from the coded portion of the transmission are then compared to the adaptive reference count, allowing for accurate digital signal conversion.
Career Highlights
Lawrence P. Kirk is currently employed at Ford Motor Company Limited, where he continues to innovate and contribute to advancements in technology. His work at Ford has allowed him to apply his inventive skills in a practical setting, further enhancing the company's technological capabilities.
Collaborations
Kirk has had the opportunity to work alongside notable individuals such as John F. Kennedy and Scott O. Campbell. These collaborations have enriched his professional experience and contributed to his innovative projects.
Conclusion
Lawrence P. Kirk is a distinguished inventor whose work in security systems and signal processing has made a significant impact. His patents reflect his commitment to innovation and his ability to solve complex technical challenges.