Company Filing History:
1 out of 166 
1 out of 763 
5 out of 832,718 Years Active: 2004-2014
Title: Shien-Tai Pan: Innovator in Digital Media Watermarking
Introduction
Shien-Tai Pan is a notable inventor based in Laguna Niguel, California. He has made significant contributions to the field of digital media watermarking, holding a total of seven patents. His innovative approaches have advanced the way digital media is secured and authenticated.
Latest Patents
Among his latest patents are two groundbreaking systems for watermarking continuous digital media. The first patent, titled "Two level cross-correlation based system for watermarking continuous digital media," describes a post-compression process that does not require prior knowledge of the underlying compression algorithm. This system generates a unique digital signature for each compressed media frame, utilizing data from the current frame along with previously generated signatures. The process continues until a 'reset' signal is issued, allowing for a new chain of correlated digital signatures to be produced.
The second patent, "Correlation-based system for watermarking continuous digital media," shares a similar methodology. It also focuses on generating unique digital signatures based on compressed media frames, ensuring that the watermarking process remains effective without needing prior knowledge of the compression algorithm. This innovative approach enhances the security and integrity of digital media.
Career Highlights
Shien-Tai Pan has worked with various companies throughout his career, including Ess Technology, Inc. His experience in the industry has allowed him to refine his skills and contribute to significant advancements in digital media technology.
Collaborations
Throughout his career, Shien-Tai Pan has collaborated with notable professionals in the field, including Bing Wang and Hoai Le. These collaborations have further enriched his work and contributed to the development of innovative solutions in watermarking technology.
Conclusion
Shien-Tai Pan's contributions to digital media watermarking through his patents and collaborations highlight his role as a leading inventor in this field. His innovative systems continue to influence the way digital content is protected and authenticated.