Company Filing History:
Years Active: 2003-2006
Title: Innovations of Tse-Hua Lan
Introduction
Tse-Hua Lan is a notable inventor based in Ossining, NY (US). He holds a total of 7 patents that showcase his contributions to the field of video decoding technology. His work has significantly impacted the efficiency and effectiveness of video processing.
Latest Patents
One of his latest patents is titled "Reduced complexity video decoding by reducing the IDCT computation in B-frames." This invention focuses on reducing the complexity of B-frame decoding by minimizing the number of transform coefficients. The process involves performing inverse scanning and inverse quantization on the reduced B-frames, ultimately leading to more efficient video decoding. Another significant patent is "Reduced complexity IDCT decoding with graceful degradation." This innovation allows for data compressed using lossy DCT-based algorithms to be decompressed with a dynamically-selected set of DCT coefficients. This method ensures that average computational complexity remains low while minimizing degradation, making it suitable for use with less expensive equipment.
Career Highlights
Tse-Hua Lan is associated with Koninklijke Philips Corporation N.V., where he continues to develop innovative solutions in video technology. His work has been instrumental in advancing the capabilities of video decoding systems.
Collaborations
He has collaborated with notable coworkers, including Yingwei Chen and Zhun Zhong, contributing to various projects that enhance video processing technologies.
Conclusion
Tse-Hua Lan's contributions to video decoding technology through his patents reflect his innovative spirit and dedication to improving computational efficiency. His work continues to influence the industry positively.