Hongqiang Li

Title: Innovations of Hongqiang Li in LDPC Coding

Introduction

Hongqiang Li is a notable inventor based in Beijing, China. He has made significant contributions to the field of telecommunications, particularly in coding and decoding methods. His work focuses on enhancing the performance of low-density parity-check (LDPC) codes, which are essential for error correction in data transmission.

Latest Patents

Hongqiang Li holds a patent for a "Method, apparatus and system for coding and decoding of LDPC codes." This invention discloses a method, an apparatus, and a system designed to improve the efficiency of LDPC coding and decoding. The coding method involves constructing each layer of a check matrix of a layered LDPC code used as an error-correcting code. The process includes performing first-layer coding of data during initial transmission and nth-layer coding for subsequent retransmissions. This innovative approach reduces system overhead, decreases decoding delay, and enhances decoding performance, making it suitable for high-speed data services. He has 1 patent to his name.

Career Highlights

Hongqiang Li is affiliated with the China Academy of Telecommunications Technology, where he continues to advance research in telecommunications. His work has been instrumental in developing technologies that support efficient data transmission and error correction.

Collaborations

He has collaborated with notable colleagues, including Yanbo Cao and Lu An, contributing to various projects within the telecommunications sector.

Conclusion

Hongqiang Li's innovative work in LDPC coding has the potential to significantly impact the efficiency of data transmission systems. His contributions are vital for the advancement of telecommunications technology.