Cuichun Xia

Title: Cuichun Xia: Innovator in Positioning Technology

Introduction

Cuichun Xia is a notable inventor based in Nanjing, China. He has made significant contributions to the field of positioning technology, holding two patents that showcase his innovative approach to enhancing communication systems.

Latest Patents

Cuichun Xia's latest patents include a "Method and apparatus for positioning." This invention provides a method that involves receiving a first radio signal from a terminal device located in an area through a line of sight path between an antenna array and the terminal device. It also includes receiving a second radio signal from at least one path reflected by a reflector. The invention determines the respective angles of arrival of both the line of sight path and the reflected path, allowing for the location of the terminal device to be determined using triangulation based on these angles. Another significant patent is the "Antenna device and base station comprising the same." This invention features an antenna device with a radiation pattern that includes a main lobe and a back lobe, along with a reflector that can redirect a portion of the back lobe's energy in a direction different from that of the main lobe.

Career Highlights

Cuichun Xia is currently employed at Telefonaktiebolaget Lm Ericsson (publ), a leading company in telecommunications. His work focuses on developing advanced technologies that improve the efficiency and accuracy of positioning systems.

Collaborations

Cuichun Xia has collaborated with notable coworkers such as Yi Geng and Jianxiang Zhao. Their combined expertise contributes to the innovative projects they undertake in the field of telecommunications.

Conclusion

Cuichun Xia's contributions to positioning technology through his patents reflect his commitment to innovation in the telecommunications industry. His work continues to influence advancements in communication systems and positioning accuracy.