Company Filing History:
Years Active: 2020
Title: Kuei-Cheng Chan: Innovator in Convolutional Code Decoding
Introduction
Kuei-Cheng Chan is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of telecommunications through his innovative work on convolutional code decoders. With a total of 2 patents, Chan's inventions are paving the way for advancements in signal processing.
Latest Patents
Kuei-Cheng Chan's latest patents focus on convolutional code decoders and decoding methods. The first patent discloses a convolutional code decoder that performs decoding operations based on received data and auxiliary data to obtain target data. This invention includes an error detection data generation circuit, a channel coding circuit, a selection circuit, and a Viterbi decoding circuit. The error detection data generation circuit conducts error detection on the auxiliary data to produce error detection data. The channel coding circuit then performs channel coding on both the auxiliary data and the error detection data to generate intermediate data. The selection circuit creates to-be-decoded data from the received data and intermediate data, while the Viterbi decoding circuit decodes this data to yield the target data.
The second patent also centers on a convolutional code decoder and decoding method that utilizes predictive information for faster demodulation and decoding of signals. This innovation allows for earlier completion of signal processing, leading to power savings. The decoder comprises multiple components, including error detection data generation circuits, selection circuits, and Viterbi decoding circuits, all working together to enhance the efficiency of the decoding process.
Career Highlights
Kuei-Cheng Chan is currently employed at Realtek Semiconductor Inc., where he continues to develop cutting-edge technologies in the field of semiconductor solutions. His work has been instrumental in advancing the capabilities of communication systems.
Collaborations
Chan collaborates with talented individuals such as Chung-Yao Chang and Wei-Chieh Huang, contributing to a dynamic and innovative work environment.
Conclusion
Kuei-Cheng Chan's contributions to convolutional code decoding represent a significant advancement in telecommunications technology. His innovative patents not only enhance the efficiency of signal processing but also contribute to energy savings in communication systems.