Company Filing History:
2 out of 131,611 
1 out of 658 Years Active: 2009-2010
Title: Hyun-Gu Yang: Innovator in Low Density Parity Check Codes
Introduction
Hyun-Gu Yang is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of digital communication through his innovative methods and apparatuses for coding and decoding low density parity check (LDPC) codes. With a total of 2 patents, Yang's work focuses on enhancing data recovery reliability in communication systems.
Latest Patents
Yang's latest patents include a method of generating quasi-cyclic low density parity check codes and an apparatus for coding and decoding semi-systematic block low density parity check codes. The first patent discloses a method and apparatus for completely recovering received data with high reliability using LDPC codes without short-sized cycles. This method involves performing exponent conversion of predetermined exponent matrixes stored in memory to generate new exponent matrixes, which are then used to create new LDPC codes. The second patent describes an apparatus and method for coding a semi-systematic block LDPC code, where an information word is received and transformed into a codeword that includes the information word and multiple parities. This innovative approach ensures that the semi-systematic block LDPC code is efficiently generated.
Career Highlights
Throughout his career, Hyun-Gu Yang has worked with prominent organizations, including Samsung Electronics Co., Ltd. and the Postech Academy-Industry Foundation. His experience in these companies has allowed him to refine his skills and contribute to advancements in communication technology.
Collaborations
Yang has collaborated with notable colleagues such as Se-Ho Myung and Kyeong-Cheol Yang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hyun-Gu Yang's contributions to the field of digital communication through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of reliable communication systems.