Xiaoqiang Gu

Title: Xiaoqiang Gu: Inventor in Wireless Power and Backscattering Communications

Introduction

Xiaoqiang Gu is an inventor based in Bristol, Great Britain. His work includes wireless power harvesting and backscattering communications, technologies with potential applications in the Internet of Things (IoT) and wireless sensor networks. The supplied information lists 1 patent associated with him.

Latest Patents

Gu’s listed patent, “Devices and Methods for Wireless Power Harvesting and Backscattering Communications,” describes a self-adaptive device that can harvest energy from radio-frequency (RF) signals and use backscattering to communicate.

The device includes an antenna, a nonlinear element, and a switch that connects the element to a wireless power harvesting load. When the switch is on, the device harvests incident RF signals and converts them into direct-current energy. When the switch is off, it operates in harmonic backscattering mode, transmitting harmonic backscattered RF signals through the antenna. The switch adapts between these modes based on the amount of harvested energy.

The patent presents this approach as a compact solution for wireless communication systems, including IoT devices and wireless sensor networks.

Career Highlights

The supplied career information associates Gu with Huawei Technologies Canada Co., Ltd. and Polytechnique Montréal. These affiliations connect his work to organizations involved in technology and engineering.

Collaborations

The listed affiliations indicate professional connections with Huawei Technologies Canada Co., Ltd. and Polytechnique Montréal. The available information does not specify particular projects or co-inventors associated with these organizations.

Conclusion

Xiaoqiang Gu’s listed patent describes a self-adaptive system that combines wireless energy harvesting with harmonic backscattering, offering a compact approach for communication in IoT and wireless sensor network applications.