Location History:
- Great Houghton, Northampton, NN4 0AP, GB (1991)
- Great Houghton, GB (2006 - 2013)
- Northampton, GB (1993 - 2016)
Company Filing History:
7 out of 29,232 
1 out of 271 
1 out of 39 
Years Active: 1991-2016
Title: The Innovations of Andrew Keith Joy: A Trailblazer in Clock Data Recovery Systems
Introduction: Andrew Keith Joy, an accomplished inventor based in Northampton, GB, has made significant contributions to the field of technology with a total of nine patents to his name. His inventions are at the forefront of advancements in data recovery systems, showcasing his expertise and innovative spirit.
Latest Patents: Among his latest patents is a groundbreaking clock data recovery system designed to improve signal processing. This system employs a high pass filter to transmit a filtered data signal based on an input data signal. It features an adder that sums the filtered data signal with a feedback signal, creating a summarized input signal. Also included are multiple clocked data comparators that analyze the summed input to determine the value of incoming data bits. Furthermore, the system incorporates clocked error comparators that manage error signals relevant to clock recovery and decision feedback equalization (DFE) tap adaptation. The equalization and adaptation logic smartly selects error samples to ensure optimal phase alignment, while a phase mixer regulates delays based on the received phase, which is communicated to both clocked-data and clocked-error comparators. This innovative design enhances the efficiency and reliability of data recovery processes.
Career Highlights: Andrew Keith Joy has worked with reputed organizations such as Texas Instruments Corporation and Plessey Overseas Limited, where he honed his skills in developing cutting-edge technologies. His endeavors have had a lasting impact on the design and functionality of electronic systems, particularly in data processing applications.
Collaborations: Throughout his career, Joy has collaborated with notable colleagues, including Richard Ward and Robert Simpson. These partnerships have fostered an environment of creativity and innovation, leading to significant advancements in the technology sector.
Conclusion: Andrew Keith Joy's contributions to the field of data recovery systems are a testament to his ingenuity and dedication as an inventor. With nine patents that reflect his commitment to innovation, he continues to inspire future generations of engineers and technologists in the realm of electronic advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.