Company Filing History:
Years Active: 2014-2016
Title: Innovations by Sung-Joon Jang
Introduction
Sung-Joon Jang is a notable inventor based in Wonju-si, South Korea. He has made significant contributions to the field of power control in multi-core systems. With a total of two patents to his name, Jang's work focuses on enhancing the efficiency of CPU usage in low-power environments.
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. This innovation addresses issues related to Dynamic Power Management (DPM) by utilizing both CPU usage and memory information.
Another significant patent is "Apparatus and method for power control of a central processing unit in a multi-core system." This power control method involves acquiring current CPU usage and system information. It estimates CPU usage for the next time interval and calibrates this estimate based on system information. The method then determines a power control mode based on the acquired data, enhancing the efficiency of multi-core systems.
Career Highlights
Sung-Joon Jang is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of power management. His work has been instrumental in developing technologies that improve the performance and efficiency of electronic devices.
Collaborations
Jang collaborates with talented individuals such as Ji-Hwan Park and Hyun-Moo Kim. Their combined expertise contributes to the advancement of technology in their field.
Conclusion
Sung-Joon Jang's contributions to power control in multi-core systems highlight his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing efficiency in electronic devices, making a significant impact in the industry.