Shin-Lin Shieh

Title: Innovations of Shin-Lin Shieh

Introduction

Shin-Lin Shieh is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of decoding technologies, particularly in polar codes and hybrid automatic repeat request (HARQ) operations. With a total of two patents to his name, his work reflects a commitment to advancing communication technologies.

Latest Patents

Shieh's latest patents include a "Method for decoding polar codes and apparatus thereof." This invention involves a method and apparatus for decoding polar codes, which includes determining a starting level for processing an overflow based on various parameters. The method also involves multiplying output Log-Likelihood Ratio (LLR) values by specific coefficients to decode the received codeword into decoded bits.

Another significant patent is the "Method and apparatus for reducing the amount of memory required by hybrid automatic repeat request (HARQ) operations." This invention focuses on reducing memory utilization during HARQ operations. The method estimates the signal quality of received packets and employs an LDPC decoding algorithm. If decoding fails, the packet is compressed to reduce bit-width and stored for later operations.

Career Highlights

Shin-Lin Shieh is currently employed at Hon Lin Technology Co., Ltd., where he continues to innovate in the field of communication technologies. His work has been instrumental in developing efficient methods for data transmission and error correction.

Collaborations

Shieh collaborates with Tai-Hsun Chen, contributing to advancements in their respective fields. Their partnership enhances the innovative capabilities of their projects.

Conclusion

Shin-Lin Shieh's contributions to decoding technologies and memory optimization in communication systems highlight his role as a significant inventor. His patents reflect a deep understanding of complex algorithms and their practical applications.