Company Filing History:
Years Active: 2007-2008
Title: Kathryn Howlett: Innovator in Optical Communications
Introduction
Kathryn Howlett is a prominent inventor based in Ottawa, Canada. She has made significant contributions to the field of optical communications, particularly through her innovative designs in high-speed circuits. With a total of 2 patents, her work has advanced the capabilities of electronic dispersion compensation.
Latest Patents
Kathryn's latest patents include the "Differential receiver circuit with electronic dispersion compensation for optical communications systems." This invention describes a series of differential, balanced high-speed circuits that enable the design of a receiver with Electronic Dispersion Compensation (EDC) on a single semiconductor substrate. The design incorporates functions such as an analog Fast Forward Equalizer (FFE), Clock and Data Recovery, and a Decision Feedback Equalizer (DFE). Enhanced by additional circuits, it allows for control of the slicing level to compensate for pulse distortion and control of the phase offset to optimize eye sampling time when a distorted signal is received. To ensure maximum speed of operation, all circuits, including the phase-locked loop, operate as differential circuits, featuring numerous improvements in the design of the charge pump, decision feedback equalizer, slicing level control, and more.
Career Highlights
Kathryn is currently employed at Applied Micro Circuits Corporation, where she continues to push the boundaries of technology in her field. Her work has been instrumental in developing solutions that enhance the performance of optical communication systems.
Collaborations
Throughout her career, Kathryn has collaborated with notable colleagues, including Petre Popescu and Quoc Hai Tran. These partnerships have fostered an environment of innovation and creativity, leading to groundbreaking advancements in their shared field.
Conclusion
Kathryn Howlett's contributions to optical communications through her patents and collaborative efforts highlight her role as a leading inventor in the industry. Her work continues to influence the development of high-speed communication technologies.
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.