This inventor holds 1 USPTO granted patent. Top assignee: University of Notre Dame Du Lac. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: Innovations of Mingming Cai in Wireless Communication Systems
Introduction
Mingming Cai is an accomplished inventor based in Santa Clara, CA. He has made significant contributions to the field of wireless communication, particularly in managing beam squint in phased antenna array systems.
Latest Patents
Mingming Cai holds a patent titled "Mitigating beam squint in millimeter wave wireless communication systems." This innovative method addresses the challenges of beam squint in phased antenna arrays operating at millimeter wavelengths. The patent outlines a process that includes determining a minimum array gain threshold, establishing an upper bound for fractional bandwidth with a fixed number of antennas, and constructing a codebook based on angles of arrival or departure. The method also involves performing carrier aggregation for the fixed number of antennas and selecting at least two antennas based on the codebook. This patent showcases his expertise in enhancing wireless communication systems.
Career Highlights
Mingming Cai is affiliated with the University of Notre Dame Du Lac, where he continues to advance research in wireless technologies. His work has garnered attention for its practical applications in improving communication systems.
Collaborations
Mingming has collaborated with notable colleagues, including J Nicholas Laneman and Bertrand Martyn Hochwald. Their combined expertise contributes to the innovative research environment at the University of Notre Dame Du Lac.
Conclusion
Mingming Cai's contributions to wireless communication through his patent and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence advancements in technology and communication systems.