Zhidong Xu

Title: Zhidong Xu: Innovator in Virtualized Device Technology

Introduction

Zhidong Xu is a prominent inventor based in Markham, Canada. He has made significant contributions to the field of virtualized devices, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of virtualized systems, which are increasingly important in today's technology landscape.

Latest Patents

One of Zhidong Xu's latest patents is titled "Varying firmware for virtualized device." This innovative technique allows for varying firmware for different virtual functions within a virtualized device. The virtualized device comprises a hardware accelerator and a microcontroller that executes firmware. It operates by performing tasks for various virtual functions, each associated with different virtual machines. During operation, each function receives a 'time-slice' for processing. When switching from one virtual function to another, the microcontroller examines memory addresses for the firmware of the next function and begins executing it accordingly. This process is facilitated by the virtual machine providing the necessary addresses at configuration time.

Career Highlights

Zhidong Xu is currently employed at Ati Technologies Ulc, where he continues to develop cutting-edge technologies in the realm of virtualized devices. His expertise in firmware variation and virtual function management has positioned him as a key player in the industry.

Collaborations

Zhidong has collaborated with notable colleagues, including Yinan Jiang and Ahmed M Abdelkhalek. Their combined efforts contribute to the advancement of technology in their field.

Conclusion

Zhidong Xu's innovative work in virtualized devices showcases his commitment to enhancing technology through effective firmware management. His contributions are vital to the ongoing evolution of virtualized systems, making him a noteworthy inventor in the industry.