Company Filing History:
Years Active: 2007-2012
Title: Innovations of James Joy in Wireless Sensor Technology
Introduction
James Joy is an accomplished inventor based in Woodstock, GA (US), known for his significant contributions to the field of wireless sensor technology. With a total of four patents to his name, Joy has demonstrated a commitment to advancing medical technology through innovative solutions.
Latest Patents
One of Joy's latest patents focuses on "Communicating with an implanted wireless sensor." This invention determines the resonant frequency of a sensor by adjusting the phase and frequency of an energizing signal until it matches the sensor's resonant frequency. The system energizes the sensor using a low duty cycle, gated burst of RF energy with predetermined frequencies and amplitude. The energizing signal is coupled to the sensor via magnetic coupling, inducing a current that oscillates at the sensor's resonant frequency. The system then receives the ring down response of the sensor through magnetic coupling, allowing it to determine the resonant frequency, which is essential for calculating the measured physical parameter. The use of a pair of phase-locked loops to adjust the phase and frequency of the energizing signal is a notable feature of this invention.
Career Highlights
James Joy is currently employed at Cardiomems, Inc., where he continues to innovate in the field of medical technology. His work has been instrumental in developing advanced solutions that enhance the capabilities of implanted sensors.
Collaborations
Joy collaborates with talented individuals such as Jason Kroh and Michael G Ellis, contributing to a dynamic team focused on pushing the boundaries of technology in healthcare.
Conclusion
James Joy's innovative work in wireless sensor technology exemplifies the impact of dedicated inventors in the medical field. His patents reflect a deep understanding of the complexities involved in sensor communication, paving the way for future advancements.