Chen Chen

Title: Innovations by Inventor Chen Chen

Introduction

Chen Chen is a notable inventor based in Cupertino, CA. He has made significant contributions to the field of technology, particularly in the development of serial presence detect devices. With a total of 3 patents to his name, Chen has demonstrated his expertise and innovative spirit.

Latest Patents

Chen's latest patents include advancements in serial presence detect reliability and logging. The first patent focuses on a serial presence detect (SPD) device that incorporates nonvolatile memory to store SPD information. This device also includes parity information suitable for single error correction and double error detection (SEC-DED). The combination of SPD information and parity information is organized into codewords that are addressable at each memory location. During the initialization period after a power-on reset, the SPD device checks each memory location for errors and counts any detected errors to provide an indicator of device health. Before the initialization period expires, the SPD device writes a corrected codeword back to the nonvolatile memory.

The second patent involves a serial presence detect (SPD) device that features a region of nonvolatile memory for SPD data and an additional region for vendor use. This additional region can be subdivided into individually write-protected regions. A password key scheme is utilized to configure the write protection attributes, allowing for secure management of the device's memory.

Career Highlights

Chen Chen is currently employed at Rambus Inc., where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the industry, particularly in memory device reliability and security.

Collaborations

Chen collaborates with Aws Shallal, a fellow innovator at Rambus Inc. Together, they work on advancing technologies that enhance device performance and reliability.

Conclusion

Chen Chen's contributions to the field of technology through his patents and work at Rambus Inc. highlight his role as a leading inventor. His innovative solutions in serial presence detect devices demonstrate his commitment to improving technology and device reliability.