Jian Xiang

Title: Innovations of Jian Xiang

Introduction

Jian Xiang is a notable inventor based in Nanjing, China. He has made significant contributions to the field of technology, particularly in power supply detection and communication systems. With a total of three patents to his name, Jian Xiang continues to push the boundaries of innovation.

Latest Patents

One of Jian Xiang's latest patents is a power supply detection apparatus and method for detecting power to a power over Ethernet device. This apparatus includes a power sourcing equipment (PSE) circuit, a power supply module, and a reverse circuit. The PSE circuit is designed to send a first and second sounding electrical signal to the reverse circuit. The reverse circuit outputs the first sounding electrical signal to a wire-pair group of an Ethernet cable and performs reverse processing on the second sounding electrical signal. The PSE circuit determines the forward and reverse sounding results of the device being detected. The apparatus can identify a non-PD device when either result indicates a short circuit.

Another significant patent is related to a device control method, device, and communication system. This system comprises a first device and a second device connected through an electro-optical composite cable, which includes both an optical fiber for data transmission and a power supply cable for direct current. The first device sends an alternating-current signal to the second device, which can switch its running status based on this signal.

Career Highlights

Jian Xiang has worked with prominent companies, including Huawei Technologies Co., Limited and Huawei Technologies Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Jian Xiang has collaborated with talented individuals such as Chao Gu and Shiyong Fu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Jian Xiang is a distinguished inventor whose work in power supply detection and communication systems has made a significant impact in the technology sector. His innovative patents and collaborations highlight his commitment to advancing technology and improving device functionality.