Seok-jeong Lee

Title: Seok-jeong Lee: Innovator in Error Correction and ROM Circuit Design

Introduction

Seok-jeong Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of error correction and circuit design, holding a total of 2 patents. His work is particularly relevant in the context of modern data communication and storage technologies.

Latest Patents

One of Seok-jeong Lee's latest patents is a method for correcting multiple erroneous symbols in error correcting. This innovative method produces a demodulation flag that indicates whether demodulation based on a modulation code, such as EFM or ETM, is possible. The demodulation flag plays a crucial role in decoding data based on the error correcting code. The process involves producing error locations during decoding in accordance with a Reed-Solomon code, which includes generating an index and transforming virtual roots into error locations.

Another notable patent is related to a ROM circuit that simplifies circuit construction while reducing the required area. This ROM circuit generates N bits of data programmed at the respective cross section of output lines and word lines by decoding an address signal. The design includes a decoder, gate means, a memory cell array, and a precharge means, all working together to efficiently manage data storage and retrieval.

Career Highlights

Seok-jeong Lee is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to apply his innovative ideas in a practical setting, contributing to the company's advancements in electronics and communication technologies.

Collaborations

Throughout his career, Seok-jeong Lee has collaborated with notable colleagues, including Tae-shik Joo and Hyeong-keun An. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Seok-jeong Lee's contributions to error correction and ROM circuit design highlight his role as an influential inventor in the technology sector. His patents reflect a commitment to innovation and excellence in engineering.