Company Filing History:
Years Active: 2013-2016
Title: Innovations of Il-Hyun Cho in Power Control Systems
Introduction
Il-Hyun Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of power control in multi-core systems. With a total of three patents to his name, Cho's work focuses on enhancing the efficiency of power management in computing systems.
Latest Patents
One of his latest patents is titled "Method and apparatus for controlling power in low-power multi-core system." This invention involves a method and apparatus that control power in a low-power multi-core system. It includes receiving task information from an Operating System (OS) kernel at the start and end of a task. The method estimates future CPU usage based on current CPU usage, monitors memory-related information, and establishes a power control policy accordingly. This innovation addresses issues related to Dynamic Power Management (DPM) that rely solely on CPU usage.
Another notable patent is the "Apparatus and method for power control of a central processing unit in a multi-core system." This power control method involves acquiring current usage information of the CPU and system information. It estimates CPU usage for the next time interval and calibrates this estimate based on the acquired system information. The method then determines a power control mode based on the calibrated CPU usage and system information.
Career Highlights
Il-Hyun Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of power management technologies. His work has been instrumental in developing solutions that enhance the performance and efficiency of multi-core systems.
Collaborations
Throughout his career, Cho has collaborated with notable colleagues, including Ji-Hwan Park and Hyun-Moo Kim. These collaborations have contributed to the advancement of technology in power control systems.
Conclusion
Il-Hyun Cho's contributions to power control in multi-core systems demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in power management, and his work continues to influence the field significantly.