Muhammad Ayyaz Qureshi

Title: Muhammad Ayyaz Qureshi: Innovator in Hybrid Beamforming Technology

Introduction

Muhammad Ayyaz Qureshi is a notable inventor based in Neu-Ulm, Germany. He has made significant contributions to the field of telecommunications, particularly in hybrid beamforming technology. With a total of 2 patents to his name, Qureshi is recognized for his innovative approaches to enhancing communication systems.

Latest Patents

Qureshi's latest patents include groundbreaking methods for uplink transmission and hybrid beamforming. The first patent, titled "Hybrid beamforming for uplink transmission," describes a method and apparatus that determine a transmission beam for downlink transmissions. This invention provides first beamforming instructions for forming the transmission beam to a transmission path. It also determines at least one receiving beam that is a first receiving beam and at least one receiving beam that is a second receiving beam. The configuration involves a first antenna sub-array providing a first plurality of concurrent receiving beams and a second antenna sub-array providing a second plurality of concurrent receiving beams, along with second beamforming instructions for forming the receiving beams.

The second patent, simply titled "Hybrid beamforming," outlines a method for selecting a beam to be scheduled for an upcoming slot and choosing a terminal device based on the selected beam being considered the best by the terminal device. This process includes allocating physical resource blocks to the terminal device and choosing a beam configuration based on user traffic and load distribution. A switching event is triggered to produce the chosen beam configuration, utilizing a control line to manage a switch network comprised of phase shifters.

Career Highlights

Qureshi is currently employed at Nokia Solutions and Networks Oy, where he continues to develop innovative solutions in telecommunications. His work has been instrumental in advancing the capabilities of communication technologies, particularly in the area of beamforming.

Collaborations

Throughout his career, Qureshi has collaborated with talented professionals, including Martin Steiert and Tilman Felgentreff. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

Muhammad Ayyaz Qureshi is a prominent figure in the field of telecommunications, known for his innovative patents in hybrid beamforming technology. His contributions continue to shape the future of communication systems, making him a valuable asset to the industry.