Location History:
- Seoul, KR (2013)
- Seongnam-si, KR (2021 - 2022)
Company Filing History:
Years Active: 2013-2022
Title: Ju-Hee Choi: Innovator in Application Processors and Memory Management Units
Introduction
Ju-Hee Choi is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of application processors and memory management units. With a total of 3 patents to his name, Choi continues to push the boundaries of technology through his innovative designs and methodologies.
Latest Patents
Choi's latest patents include advancements in application processors and system-on-chip designs. One of his notable inventions is a method of operating a memory management unit (MMU) in an application processor. This MMU responds to access requests that correspond to inspection requests, which include target contexts and target virtual addresses. The MMU is designed to translate the target virtual address to a first target physical address efficiently. It features a context cache, translation cache, invalidation queue, and an address translation manager (ATM). The context cache stores contexts and context identifiers while avoiding duplication. The translation cache holds first addresses and context identifiers, ensuring efficient address translation. Additionally, the invalidation queue manages context identifiers that need to be invalidated.
Another significant patent involves a processor designed to detect redundancy in page table walks. This processor includes a page table walk cache that stores address translation information. The page table walker fetches output addresses indicated by indexes of input addresses, comparing matching levels to optimize performance.
Career Highlights
Ju-Hee Choi is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in enhancing the efficiency and performance of application processors.
Collaborations
Choi collaborates with talented individuals such as Sung-Boem Park and Moinul Syed, contributing to a dynamic and innovative work environment.
Conclusion
Ju-Hee Choi's contributions to the field of application processors and memory management units highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving system efficiencies.