Changzheng Wei

Title: Innovations of Changzheng Wei

Introduction

Changzheng Wei is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the areas of computing and network security. With a total of 12 patents to his name, Wei continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is focused on technologies for providing efficient detection of idle poll loops. This technology involves a compute device that includes a compute engine with multiple cores and memory. The compute engine determines the ratio of unsuccessful operations to successful operations over a predefined time period for a core assigned to continually poll a memory address for changes in status. It can selectively adjust the power usage of the assigned core based on whether the determined ratio meets a reference ratio.

Another notable patent by Wei is related to securing network function virtualization (NFV) images. This technology includes a security server that generates a wrapping cryptographic key to secure the private key of the NFV image. The VNF image can be authenticated by an NFV server as needed, and its signature is updated each time the image is shut down to maintain its authenticity.

Career Highlights

Changzheng Wei is currently employed at Intel Corporation, where he continues to innovate and develop new technologies. His work has had a significant impact on the efficiency and security of computing systems.

Collaborations

Wei collaborates with talented individuals such as Weigang Li and Junyuan Wang, contributing to a dynamic and innovative work environment.

Conclusion

Changzheng Wei's contributions to technology through his patents and work at Intel Corporation highlight his role as a leading inventor in the field. His innovations in computing and network security are paving the way for future advancements.