Hong He

Title: **Innovator Spotlight: Hong He from Beijing, China**

Introduction

Hong He is an accomplished inventor based in Beijing, China, with a remarkable portfolio encompassing three patents. Known for his contributions to advanced wireless communication technologies, He has been instrumental in pioneering innovative solutions that enhance connectivity.

Latest Patents

Hong He's latest patents reveal his focus on improving communication systems. One of his notable inventions is titled "Hybrid automatic repeat request (HARQ) based on codeblock groups in new radio systems." This patent introduces embodiments for User Equipment (UE), Generation Node-B (gNB), and methods of communication. The invention describes how the UE can receive a physical downlink control channel (PDCCH) that schedules a physical downlink shared channel (PDSCH) in a specified slot and on a component carrier of a plurality of CCs. Additionally, the PDCCH incorporates both a total downlink assignment index (DAI) and a counter DAI for HARQ-ACK feedback. The patent focuses on how the UE encodes HARQ-ACK feedback, indicating whether the PDSCH has been successfully decoded, enhancing overall communication reliability.

Another significant patent by He is focused on "Reference signal and control information processing in 5G-NR wireless systems." This invention outlines how a UE equipped with processing circuitry coupled to memory can effectively communicate above a 52.6 GHz carrier frequency. The invention involves decoding radio resource control (RRC) signaling to derive a cyclic shift value, crucial for generating a single carrier based waveform DM-RS sequence. This sequence is pivotal for transmitting uplink data to base stations via a physical uplink shared channel (PUSCH).

Career Highlights

Hong He currently holds a position at Apple Inc., where he engages in groundbreaking research and development in wireless communication technologies. His innovative mindset and technical expertise have led to significant advancements within the company.

Collaborations

During his career, Hong He has collaborated with several renowned professionals in the tech industry, including colleagues such as Gang Xiong and Debdeep Chatterjee. These collaborations have allowed for a dynamic exchange of ideas and expertise, further enhancing the development of new technologies.

Conclusion

Hong He's contributions to the field of wireless communications are noteworthy, showcasing his dedication to innovation. With three patents to his name, he continues to push the boundaries of technology, influencing the future of communication systems. As a vital member of Apple Inc., Hong He embodies the spirit of innovation that drives the tech industry forward.