Lien-Fei Chen

Title: Lien-Fei Chen: Innovator in Video Encoding Technology

Introduction

Lien-Fei Chen is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of video encoding technology, holding a total of 4 patents. His work focuses on improving the efficiency and effectiveness of video encoding processes.

Latest Patents

One of Lien-Fei Chen's latest patents is a video encoding apparatus that features a reconstruction buffer with fixed size and/or bandwidth limitation. This innovative apparatus includes a data buffer and a video encoding circuit. The encoding process for a first frame involves deriving reference pixels from a reference frame and storing this data in the data buffer for inter prediction. The reference pixel data contains information about the pixel values of the reference pixels. For the second frame, the encoding process includes performing prediction on a coding unit to determine a target predictor. This prediction checks if the search range on the reference frame includes at least one reference pixel that is not accessible to the video encoding circuit, which influences the determination of the target predictor.

Career Highlights

Lien-Fei Chen is currently employed at MediaTek Corporation, a leading global semiconductor company. His work at MediaTek has allowed him to develop cutting-edge technologies that enhance video encoding capabilities.

Collaborations

Throughout his career, Lien-Fei Chen has collaborated with notable colleagues, including Li-Heng Chen and Tung-Hsing Wu. These collaborations have contributed to the advancement of video encoding technologies and have fostered innovation within the field.

Conclusion

Lien-Fei Chen's contributions to video encoding technology through his patents and work at MediaTek Corporation highlight his role as an influential inventor. His innovative approaches continue to shape the future of video encoding processes.