Hoai Le

Title: Innovations by Inventor Hoai Le

Introduction

Hoai Le is an accomplished inventor based in Huntington Beach, CA, with a notable portfolio of seven patents. His work primarily focuses on watermarking continuous digital media, showcasing his expertise in digital signature generation and correlation-based systems.

Latest Patents

Hoai Le's latest patents include a "Two Level Cross-Correlation Based System for Watermarking Continuous Digital Media." This innovative system operates at the application level and is designed as a post-compression process for watermarking. It does not require any prior knowledge of the underlying compression algorithm. The system generates a unique digital signature for each compressed media frame, utilizing data from the current frame along with previously generated signatures. This process continues until a 'reset' signal is issued, allowing for a new chain of correlated digital signatures to be produced with a predetermined initial signature. Another significant patent is the "Correlation-Based System for Watermarking Continuous Digital Media," which follows a similar methodology and also emphasizes the generation of unique digital signatures based on compressed media frames.

Career Highlights

Throughout his career, Hoai Le has worked with prominent organizations, including Northrop Grumman Systems Corporation. His contributions to the field of digital media watermarking have established him as a key figure in this innovative area.

Collaborations

Hoai Le has collaborated with notable professionals in his field, including Shien-Tai Pan and Bing Wang, who have contributed to his projects and innovations.

Conclusion

Hoai Le's inventive work in watermarking technology demonstrates his significant impact on the digital media landscape. His patents reflect a commitment to advancing the field through innovative solutions.