Qing Ji, an accomplished inventor based in Painted Post, NY, has contributed significantly to the field of communications through his innovative patents. With a total of two patents to his name, Ji's work reflects his dedication to improving wireless communication technologies. He is currently associated with Corning Incorporated, a company known for pioneering advancements in various technological sectors.

Latest Patents

Qing Ji's latest patents focus on "Supporting distributed massive multiple-input multiple-output (DM-MIMO) in a distributed communications system (DCS)." This inventive system comprises multiple remote units that facilitate both downlink and uplink radio frequency (RF) communications signals among various user equipment (UEs) located across the DCS. Each remote unit features multiple antennas and RF chains, coupled with an RF switch circuit that dynamically connects the RF chains to a selected subset of antennas based on the location of the UEs. This innovative approach allows the subset of antennas to be activated for concurrent transmission and absorption of RF communications signals, thus optimizing signal strength and channel quality for each UE. By dynamically adjusting antenna activation according to UE locations, Ji's invention enhances the wireless data capacity of the DCS while minimizing additional hardware costs.

Career Highlights

Throughout his career, Qing Ji has demonstrated exceptional ingenuity and a commitment to advancing technology in the communications sector. His tenure at Corning Incorporated has allowed him to collaborate with other distinguished professionals in the field, paving the way for groundbreaking advancements that have the potential to transform communication systems.

Collaborations

In his pursuit of innovation, Qing Ji has collaborated with several notable individuals, including Solomon Tesfay Abraha and Xiaojun Liang. These partnerships reflect the collaborative spirit of invention, as diverse expertise fosters creative solutions to complex challenges in communications technology.

Conclusion

Qing Ji's contributions, particularly through his recent patents, exemplify the impact of innovative thinking in the realm of distributed communications systems. His work not only showcases the capabilities of advanced technology but also highlights the importance of collaboration among talented inventors and professionals. As communication demands continue to evolve, inventors like Qing Ji play a crucial role in shaping the future of connectivity.

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