Glen W Petrie

Title: Glen W. Petrie: Innovator in Digital Content Protection

Introduction

Glen W. Petrie is a distinguished inventor based in Los Gatos, California, known for his innovative contributions to the field of digital content protection. With an impressive portfolio of 25 patents, he has developed key technologies aimed at securing and controlling the distribution and use of rendered digital works. His advancements have significantly influenced how digital content is managed, ensuring protection against unauthorized use.

Latest Patents

Two of Glen W. Petrie's latest patents exemplify his expertise in this domain. The first, titled "System for controlling the distribution and use of rendered digital works through watermarking," introduces a trusted rendering system designed to protect rendered digital works. This system employs dynamically generated watermark information embedded within the rendered output, thereby providing crucial details about the ownership and associated rights of the digital work. This mechanism not only aids in deterring unauthorized reproduction but also ensures that usage rights are persistently attached to the digital works.

The second patent, "Method, apparatus, and media for embedding a watermark in digital content," elaborates on a method for managing digital content securely. It encompasses receiving encrypted digital content and a decryption key, along with permitted use information. The method checks the compliance of the use conditions, and if satisfied, proceeds to render the digital content while embedding a watermark. This innovative approach enhances both security and user control over digital assets.

Career Highlights

Glen has made significant strides in the industry through his tenure at notable companies such as Xerox Corporation and ContentGuard Holdings, Inc. His work at these organizations facilitated the development of advanced technologies that are pivotal in modern content distribution frameworks.

Collaborations

Throughout his career, Glen has collaborated with remarkable professionals, including David L. Hecht and Mark Jeffrey Stefik. Their joint efforts have propelled many of Glen's innovative initiatives, fostering a dynamic environment for the advancement of digital content technologies.

Conclusion

Glen W. Petrie's extensive patent portfolio and his dedication to innovation signify his pivotal role in the evolution of digital content protection. His advancements not only contribute to the safeguarding of digital works but also set a foundation for future innovations in the industry. As the digital landscape continues to evolve, Glen's contributions will undoubtedly remain influential in ensuring that creators' rights are upheld and protected.