Md Shazzad Hossain

Title: Innovations by Md Shazzad Hossain

Introduction

Md Shazzad Hossain is an accomplished inventor based in Upper Darby, PA (US). He has made significant contributions to the field of energy efficiency in multi-voltage systems. His innovative approach focuses on optimizing power delivery to subthreshold circuits, which has implications for various electronic applications.

Latest Patents

Hossain holds a patent titled "Charge recycling from idle circuits for improved energy efficiency of multi-voltage systems." This patent describes a method for delivering power to subthreshold circuits by utilizing unused current during the idle-mode operation of super-threshold circuits. The invention employs algorithmic and circuit techniques for dynamic management of idle cores, effectively reusing leakage current. The longest idle time-leakage reuse (LIT-LR) scheduling algorithm enables energy-efficient reuse of leakage current, generating a supply voltage of 340 mV with less than ±3% variation across different process corners. This innovative approach reduces energy consumption of the switch and peak power consumption by 25% and 7.4%, respectively, compared to random assignment of idle cores for leakage reuse.

Career Highlights

Md Shazzad Hossain is affiliated with Drexel University, where he continues to advance his research in energy-efficient systems. His work has garnered attention for its practical applications in modern electronic devices.

Collaborations

Hossain collaborates with Ioannis Savidis, contributing to the development of innovative solutions in the field of energy efficiency.

Conclusion

Md Shazzad Hossain's contributions to energy efficiency through his innovative patent demonstrate his commitment to advancing technology in multi-voltage systems. His work not only enhances performance but also promotes sustainability in electronic design.