Qingyan Chen

Title: Qingyan Chen: Innovator in Memory Simulation Technology

Introduction

Qingyan Chen is a notable inventor based in Vadnais Heights, MN (US). He has made significant contributions to the field of memory simulation technology. His innovative work has led to the development of a unique patent that addresses challenges in managing large main memory address spaces.

Latest Patents

Qingyan Chen holds a patent titled "Apparatus and method for the simulation of a large main memory address space given limited resources." This patent describes a main memory simulation system that includes storage files, a cache buffer, and an interface. The system features both a fast look-up table and a slow look-up table. The fast look-up table allows for direct access to a page address allocated to a main memory address, while the slow look-up table first verifies if a page address has been allocated before obtaining it. The interface is designed to receive requests for transferring main memory addresses from storage files to the cache buffer, facilitating efficient page transfers based on the allocated addresses.

Career Highlights

Qingyan Chen is currently employed at Unisys Corporation, where he continues to advance his research and development efforts in memory simulation technologies. His work has been instrumental in enhancing the efficiency of memory management systems.

Collaborations

Some of his coworkers include Michael J Rieschl and Kurt N Johnson, who contribute to the collaborative environment at Unisys Corporation.

Conclusion

Qingyan Chen's innovative contributions to memory simulation technology exemplify the impact of dedicated inventors in the tech industry. His patent reflects a significant advancement in managing memory resources effectively.