Daoud Abdelhafiz Burghal

Title: Exploring the Innovations of Daoud Abdelhafiz Burghal

Introduction

Daoud Abdelhafiz Burghal is a distinguished inventor based in San Diego, California, known for his significant contributions to the field of wireless communications. With two patents to his name, he has focused on advanced methods that enhance communication technologies, impacting both the industry and users.

Latest Patents

Daoud's latest patents showcase his innovative approach to dynamic beamforming in wireless communication systems.

1. **Methods for Dynamic Beamforming Weight Construction Based on Directional Measurements**

This patent describes methods, systems, and devices that allow a first device to monitor reference signals from a second device using a set of directional beams. By analyzing the received signals, the first device selects a subset of the directional beams, each linked to a set of beamforming weights. This device can then communicate with the second device using a dynamic set of beamforming weights, optimizing communication efficiency.

2. **Techniques for Hybrid Beamforming Codebook Expansion Beyond Radio Frequency Integrated Circuit Memory**

In this patent, various aspects of wireless communication are explored. A user equipment (UE) identifies its channel matrix and determines a set of beam weights accordingly. The UE can generate a beam based on beam properties derived from an index that does not require long-term memory storage of the beam weights, streamlining the communication process further.

Career Highlights

Daoud Abdelhafiz Burghal has made significant strides in his career, currently working at Qualcomm Incorporated, a leading company in wireless technology. His innovative contributions in the field of beamforming have positioned him as a key player in enhancing how devices communicate wirelessly.

Collaborations

Throughout his career, Daoud has collaborated with talented individuals, including notable coworkers Raghu Narayan Challa and Vasanthan Raghavan. These collaborations have fostered an environment of innovation, leading to advancements in communication technologies.

Conclusion

Daoud Abdelhafiz Burghal's inventive spirit and contributions to the wireless communication field through his patents underscore the importance of innovation in technology. His work at Qualcomm Incorporated continues to shape the future of wireless communication, proving essential for the ongoing advancement of connectivity solutions.