Hao Xu

Title: Hao Xu - Innovator in Wireless Communication

Introduction

Hao Xu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of wireless communication, particularly in enhancing the efficiency of data transmission.

Latest Patents

Hao Xu holds a patent for a method titled "Hybrid automatic repeat request (HARQ)-acknowledgment (ACK) enhancement for semi-persistent scheduled (SPS) physical downlink shared channel (PDSCH) in an unlicensed new radio spectrum (NR-U)." This innovative method involves a user equipment (UE) receiving downlink semi-persistent scheduling (SPS) configurations. The process includes receiving a physical downlink shared channel (PDSCH) transmission for each of the plurality of SPS configurations, where each transmission has no associated physical downlink control channel (PDCCH). The method further determines whether successful decoding of each of the PDSCH transmissions occurred and generates a hybrid automatic repeat request (HARQ) codebook based on this determination. The HARQ codebook is transmitted in a physical uplink control channel (PUCCH) only when at least one ACK is present in the HARQ codebook. Hao Xu has 1 patent to his name.

Career Highlights

Hao Xu is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His work focuses on advancing wireless communication technologies, contributing to the development of more efficient and reliable communication systems.

Collaborations

Hao Xu collaborates with various professionals in his field, including his coworker Shaozhen Guo. Their combined expertise enhances the innovative capabilities of their projects.

Conclusion

Hao Xu's contributions to wireless communication through his patent and work at Qualcomm Incorporated highlight his role as a key innovator in the industry. His advancements pave the way for improved communication technologies in the future.