Jun Xie

Title: Innovations of Jun Xie

Introduction

Jun Xie is a notable inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the areas of system security and memory allocation. With a total of four patents to his name, Xie's work reflects a commitment to enhancing system design and security.

Latest Patents

One of Jun Xie's latest patents is the "Hierarchical System Firewall and Configuration Method." This invention features a hierarchical system firewall that includes a root security manager, secondary security managers, a firewall controller, and multiple firewalls. The root security manager is responsible for designating secondary security managers and allocating system resources for each domain cluster. It also provides firewall configuration schemes between these clusters. The secondary security managers add domain identifiers for hosts and devices, while the firewall controller manages domain cluster identifiers and access permissions for devices. This innovative design simplifies system architecture and enhances overall security.

Another significant patent by Xie is for "Integrated Circuits and Methods for Dynamic Allocation of One-Time Programmable Memory." This invention involves a one-time programmable (OTP) memory that consists of multiple pages, each configured to store error policy bits. Depending on the value of an indicator, the pages can store data with error correction code (ECC) bits or redundancy. The address translation circuitry plays a crucial role in determining the physical address corresponding to an access address, thereby improving memory management.

Career Highlights

Jun Xie is currently employed at NXP USA, Inc., where he continues to innovate and develop cutting-edge technologies. His work has garnered attention for its practical applications in enhancing system security and memory efficiency.

Collaborations

Some of Jun Xie's coworkers include Rakesh Pandey and Mohit Arora, who contribute to the collaborative environment that fosters innovation at NXP USA, Inc.

Conclusion

Jun Xie's contributions to technology through his patents demonstrate his expertise and commitment to advancing system security and memory management. His work continues to influence the field and inspire future innovations.