Ateesh Deepankar De

Title: Innovations by Inventor Ateesh Deepankar De

Introduction

Ateesh Deepankar De is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of technology, particularly in enhancing the security of CPU subsystems. His innovative approach addresses critical vulnerabilities in hardware systems.

Latest Patents

Ateesh holds a patent for an "On-die voltage-frequency security monitor." This invention describes a method to prevent malicious attacks on CPU subsystem (CPUSS) hardware. The method includes auto-calibrating tunable delay elements of a dynamic variation monitor (DVM) using an auto-calibration value computed in response to each detected change of a clock frequency (Fclk) and supply voltage (Vdd) of the CPUSS hardware. Additionally, it involves comparing the auto-calibration value with a threshold reference calibration value to determine whether a malicious attack is detected. When such an attack is identified, the method forces a safe clock frequency (Fclk) and safe supply voltage (Vdd) to the CPUSS hardware.

Career Highlights

Ateesh is currently employed at Qualcomm Incorporated, a leading company in the field of telecommunications and semiconductor technology. His work focuses on developing innovative solutions that enhance the security and efficiency of hardware systems.

Collaborations

Ateesh has collaborated with talented individuals such as Bharat Kumar Rangarajan and Dipti Ranjan Pal. These collaborations have contributed to the advancement of technology and the development of innovative solutions in the industry.

Conclusion

Ateesh Deepankar De is a prominent inventor whose work in hardware security has the potential to significantly impact the technology landscape. His innovative patent demonstrates a commitment to enhancing the safety and reliability of CPU subsystems.