Sam Chiu

Title: Sam Chiu - Innovator in Digital Film Technology

Introduction

Sam Chiu is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of digital film technology, holding 2 patents that focus on controlling the distribution and playback of digital films.

Latest Patents

One of his latest patents is titled "Method for controlling digital film play-count and a system thereof." This invention discloses a method for controlling digital film play-count by adding a play-count parameter into a KDM file, which contains a key delivery message for controlling film playback. The system detects the play-count parameter for a playing film and sets RSA key abstracts of an FDM packager for all authorized contracting film producers. It ensures that the film cannot be played unless the existing play-count is less than the authorized play-count in the FDM. This invention addresses the needs for controlling the distribution and playback of digital films in the second-tier market, utilizing technologies such as authorized play-count and a method to charge based on play-count.

Career Highlights

Sam Chiu is currently employed at GDC Technology (Shenzhen) Limited, where he continues to innovate in the realm of digital film technology. His work has been instrumental in developing systems that enhance the security and management of digital film distribution.

Collaborations

Some of his notable coworkers include Man Nang Chong and Pranay Kumar, who contribute to the collaborative efforts at GDC Technology.

Conclusion

Sam Chiu's innovative work in digital film technology showcases his commitment to advancing the industry through effective solutions for film distribution and playback control. His contributions are paving the way for more secure and efficient digital film management.