Chengxing Xie

Title: The Innovative Contributions of Chengxing Xie

Chengxing Xie is a notable inventor based in Zhuhai, China. He has made significant strides in the field of video decoding technology. His work focuses on enhancing the efficiency of hardware video decoding through innovative methods.

Latest Patents

Chengxing Xie holds a patent for a lossless compression method and system applied to hardware video decoding. This patent outlines a method that includes a video decoding step, a compression step, a storage step, and a decompression step. In the compression step, lossless compression is achieved by utilizing a 16×4 Y luma block along with corresponding 8×2 U and V chroma blocks as a compression unit. The storage step involves compact compression and storage of a complete frame of image by taking four pixel lines as a unit, with a fixed starting address for every four pixel lines. Additionally, the video decoding step incorporates a reference frame reading step, utilizing a two-level cache structure.

Career Highlights

Chengxing Xie is currently employed at All Winner Technology Company, Limited. His role at the company allows him to apply his innovative ideas and contribute to advancements in video technology. His work has the potential to impact various applications in multimedia and video processing.

Collaborations

Chengxing Xie collaborates with fellow inventor Shaojun Yang. Their partnership fosters a creative environment that encourages the development of new technologies and solutions in their field.

Conclusion

Chengxing Xie's contributions to the field of video decoding through his innovative patent demonstrate his expertise and commitment to advancing technology. His work at All Winner Technology Company, Limited, along with his collaboration with Shaojun Yang, positions him as a key player in the industry.