This inventor holds 11 USPTO granted patents. Top assignees: International Business Machines Corporation, Agere Systems Inc., Princeton University. Active years: 2006-2011.
Location History:
- Ossinging, NY (US) (2007)
- Ossining, NY (US) (2006 - 2011)
- Ridgefield, CT (US) (2008 - 2011)
Company Filing History:
10 out of 166,325 
1 out of 2,316 
1 out of 1,134 
Years Active: 2006-2011
Title: Zhigang Hu: Innovator in Power Management and Microprocessor Protection
Introduction
Zhigang Hu is a notable inventor based in Ossining, NY (US), recognized for his contributions to power management systems and microprocessor protection technologies. With a total of 11 patents, Hu has made significant advancements in the field of electrical engineering and computer science.
Latest Patents
One of Hu's latest patents is titled "Method and system of peak power enforcement via autonomous token-based control and management." This innovative method focuses on power management within a system of connected components. It involves initializing a token allocation map, monitoring utilization sensor inputs, and determining performance levels and power consumption. The system dynamically reallocates tokens to enforce power consumption limits based on the assigned power budget.
Another significant patent is the "Write filter cache method and apparatus for protecting the microprocessor core from soft errors." This system is designed to protect a microprocessor core from soft errors by buffering data in a write filter cache before it is written to primary cache memory. The data is only moved to the main cache memory if it is verified to be free of soft errors, ensuring the integrity of the data processed by the microprocessor.
Career Highlights
Zhigang Hu has worked with prominent companies such as IBM and Agere Systems Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies that enhance system performance and reliability.
Collaborations
Throughout his career, Hu has collaborated with notable professionals, including Pradip Bose and Jude A Rivers. These collaborations have likely fostered an environment of innovation and knowledge sharing, further advancing the field of technology.
Conclusion
Zhigang Hu's contributions to power management and microprocessor protection demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of complex systems and a drive to improve technology for future applications.