This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Huawei Technologies Co., Limited. Active years: 2021-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021-2023
Title: Ahmad Abu Al Haija: Innovator in Wireless Communication Technologies
Introduction
Ahmad Abu Al Haija is a prominent inventor based in Ottawa, Canada. He has made significant contributions to the field of wireless communication, holding a total of 4 patents. His work focuses on enhancing communication technologies through innovative methods and devices.
Latest Patents
One of his latest patents is titled "Media-based reconfigurable intelligent surface-assisted modulation." This patent provides methods and devices that utilize the Reconfigurable Intelligent Surface (RIS) phase-shifting ability to offer multiple degrees of freedom for overlaying data on transmitted signals. The data overlay occurs while the RIS continues to beamform the signal towards the receiver(s). The phase-shifting capabilities of the RIS elements allow for amplitude, phase, frequency, and polarization manipulations, which enhance communication and enable the overlay of information.
Another notable patent is "Systems and methods using configurable surfaces for wireless communication." This patent leverages a prism-like effect that occurs in an RIS, reflecting incident signals of different frequencies in various directions. It aims to determine channel characteristics between a transmitter and a receiver, including estimating the angle of arrival (AoA) in uplink transmission and the angle of departure (AoD) in downlink transmission. The patent also addresses solutions to compensate for the prism effect during wideband transmission, particularly at high frequencies such as mmWave and THz.
Career Highlights
Ahmad Abu Al Haija is currently employed at Huawei Technologies Co., Limited, where he continues to innovate in the field of wireless communication. His work has positioned him as a key player in developing advanced communication technologies.
Collaborations
Ahmad collaborates with talented individuals such as Mohammadhadi Baligh and Mostafa Medra, contributing to a dynamic and innovative work environment.
Conclusion
Ahmad Abu Al Haija is a distinguished inventor whose work in wireless communication technologies has led to significant advancements in the field. His innovative patents and contributions continue to shape the future of communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile