This inventor holds 1 USPTO granted patent. Top assignee: Ciena Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Hamidreza Mafi: Innovator in Digital Timing Compensation
Introduction
Hamidreza Mafi is a notable inventor based in Montréal, Canada. He has made significant contributions to the field of digital signal processing, particularly in the area of timing skew compensation in analog-to-digital converters. His innovative work has led to the development of a patented system that addresses critical challenges in digital signal processing.
Latest Patents
Hamidreza Mafi holds a patent for a "System and method for digital compensation of timing skew mismatch in time interleaved analog to digital converters." This patent includes a digital timing skew compensator that features a first polyphase adaptive filter bank, input matrices, and subtractors designed to create desired signals by removing unwanted components from digital outputs. The invention aims to enhance the performance of time-interleaved analog-to-digital converters, which are essential in various digital applications.
Career Highlights
Hamidreza Mafi is currently employed at Ciena Corporation, a leading company in the field of networking and telecommunications. His role at Ciena allows him to apply his expertise in digital signal processing to develop advanced technologies that improve network performance and efficiency.
Collaborations
Hamidreza collaborates with Sadok Aouini, a fellow innovator at Ciena Corporation. Their partnership fosters a creative environment that encourages the development of cutting-edge solutions in the telecommunications industry.
Conclusion
Hamidreza Mafi's contributions to digital timing compensation demonstrate his commitment to innovation in technology. His work not only advances the field of digital signal processing but also enhances the capabilities of modern telecommunications systems.