Ligang Chen

Title: Innovations by Ligang Chen in PCIe Technology

Introduction

Ligang Chen is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of technology, particularly in the area of PCIe (Peripheral Component Interconnect Express) systems. His innovative approach has led to advancements that enhance the functionality and accessibility of PCIe devices.

Latest Patents

Ligang Chen holds a patent for a method to use PCIe device resources by utilizing unmodified PCIe device drivers on CPUs in a PCIe fabric with commodity PCI switches. This patent outlines a method for accessing a device in a primary PCIe domain from a secondary PCIe domain. The process involves determining which virtual functions of the device in the primary PCIe domain are to be made available to the secondary PCIe domain. A virtual function driver is installed in the primary PCIe domain, and information corresponding to the virtual functions is provided to the secondary PCIe domain. This innovative method allows for seamless access to devices across different PCIe domains.

Career Highlights

Ligang Chen is currently employed at Futurewei Technologies, Inc., where he continues to work on cutting-edge technology solutions. His expertise in PCIe systems has positioned him as a valuable asset to his team and the company.

Collaborations

Some of Ligang Chen's coworkers include Thomas Boyle and Chang Yu. Their collaborative efforts contribute to the innovative environment at Futurewei Technologies, Inc.

Conclusion

Ligang Chen's work in PCIe technology exemplifies the spirit of innovation and problem-solving in the tech industry. His patent and contributions are paving the way for more efficient use of PCIe resources, showcasing his role as a leading inventor in this field.