Xiaohang Li

Title: Innovations by Inventor Xiaohang Li

Introduction

Xiaohang Li is a notable inventor based in Cupertino, CA (US). He has made significant contributions to the field of lighting technology, holding a total of 4 patents. His work focuses on enhancing the functionality and compliance of lighting systems.

Latest Patents

One of Xiaohang Li's latest patents is titled "Identifier announcement and detection scheme for PoE fixtures." This innovation presents techniques that enable the identification of light fixtures by modulating the emitted light with an associated identifier. The identifier may be encoded or encrypted, and in one example, it is a Universally Unique Identifier (UUID). A user device can detect the light emitted by the fixture, demodulate it to obtain the identifier, and send the identifier, time, and location to a management entity for network provisioning.

Another significant patent is "Distributed control of lights subject to compliance constraints." This lighting control system accepts user commands and generates controls based on predetermined operating policies. It directs light fixtures to produce specific brightness, color, or directional patterns while ensuring compliance with government regulations and building policies. The system also addresses conflicting user requests for lighting settings.

Career Highlights

Xiaohang Li is currently employed at Cisco Technology, Inc., where he continues to innovate in the field of lighting technology. His work has contributed to the advancement of smart lighting systems that prioritize safety and energy management.

Collaborations

Xiaohang has collaborated with notable coworkers, including John Parello and Jason DeWayne Potterf, enhancing the innovative capabilities within his team.

Conclusion

Xiaohang Li's contributions to lighting technology through his patents demonstrate his commitment to innovation and compliance in the industry. His work continues to influence the development of advanced lighting systems.