Company Filing History:
1 out of 1,284 
1 out of 6 
2 out of 832,843 Years Active: 2013-2015
Title: The Innovations of Andrew Sharratt
Introduction
Andrew Sharratt is a notable inventor based in Bristol, GB. He has made significant contributions to the field of digital signal processing, holding a total of 4 patents. His work focuses on improving the efficiency and effectiveness of digital signal sampling and equalization methods.
Latest Patents
One of Andrew's latest patents is a digital signal sampling method. This method involves generating a clock signal for sampling a received digital signal using a comparator that compares the signal to a reference. A phase shifter is utilized to adjust the phase of the clock signal to maximize the vertical eye opening of the signal at the sampling time. The clock signal's phase can be adjusted in a specific direction based on the measure of vertical eye opening, allowing for optimal signal processing.
Another significant patent relates to improvements in equalizers. This invention discloses methods and apparatus for adapting equalizers to compensate for signal distortion in received digital signals. The method includes deriving equalizer settings based on signal parameters, such as data rate, and storing these settings for future use. This approach allows the equalizer to quickly adapt to changes in signal parameters without starting a new adaptation routine.
Career Highlights
Throughout his career, Andrew has worked with various companies, including Maxim Integrated Products, Inc. His experience in the industry has allowed him to develop innovative solutions that address complex challenges in digital signal processing.
Collaborations
Andrew has collaborated with talented individuals such as Ben Willcocks and Chris Born. These partnerships have contributed to the advancement of his inventions and the successful implementation of his ideas.
Conclusion
Andrew Sharratt's contributions to digital signal processing through his patents and collaborations highlight his innovative spirit and dedication to improving technology. His work continues to influence the field and inspire future advancements.