This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Jeongwon Choe in LDPC Encoding
Introduction
Jeongwon Choe is a notable inventor based in Pohang, South Korea. He has made significant contributions to the field of telecommunications through his innovative work on LDPC (Low-Density Parity-Check) encoding methods. His inventions are aimed at enhancing data processing speeds and scalability in various applications.
Latest Patents
Jeongwon Choe holds a patent for an LDPC encoding and decoding method. This method is designed to be highly scalable and supports a variety of code cases while allowing for high processing speeds. The process involves receiving an information sequence to be encoded, segmenting this sequence into blocks of predetermined lengths, and deriving parity bits for each block using a specific parity check matrix. The final step includes generating a codeword by combining the parity bits into the corresponding segmented blocks. Notably, the operation of deriving parity bits includes performing multiplications with elements of the parity check matrix by circularly shifting the segmented block and executing XOR operations on multiple bits of the shifted block in parallel.
Career Highlights
Jeongwon Choe is affiliated with the Electronics and Telecommunications Research Institute, where he continues to advance his research and development efforts. His work has been instrumental in improving encoding methods that are crucial for efficient data transmission.
Collaborations
Some of his notable coworkers include Seok Ki Kim and Nam Il Kim, who have collaborated with him on various projects within the institute.
Conclusion
Jeongwon Choe's contributions to LDPC encoding methods exemplify the innovative spirit in the field of telecommunications. His work not only enhances processing speeds but also supports a wide range of applications, showcasing the importance of continuous innovation in technology.