Company Filing History:
Years Active: 1994-2012
Title: Marco M Hurtado: Innovator in Digital Content Security
Introduction
Marco M Hurtado is a prominent inventor based in Boca Raton, Florida. He has made significant contributions to the field of digital content security, holding a total of 16 patents. His innovative work focuses on watermarking systems and persistent access control for protected content.
Latest Patents
One of Marco's latest patents is a watermarking system that executes received watermarking instructions to embed a watermark. This system enhances the security of digital content by managing keys effectively. According to the patent, digital content data encrypted with a first encrypting key is decrypted using a first decrypting key and then re-encrypted using a second encrypting key. Additionally, a second decrypting key is encrypted using a third encrypting key to produce an encrypted second decrypting key. In some embodiments, an encrypted first decrypting key that was encrypted using a fourth encrypting key is received, and the encrypted first decrypting key is decrypted using a fourth decrypting key to reproduce the first decrypting key. An application for use on a computer system is also provided.
Another significant patent is for a system that provides persistent access control of protected content. This method involves a client system sending a first request for authentication to a server system. After the client is authenticated, a user attempts to access a file that is encrypted with an encrypting key. A second request for access to the content is sent to the server, including an identifier from the trailer that identifies the content or an access control policy. The server then determines if the request aligns with the access control policy and grants access accordingly.
Career Highlights
Marco M Hurtado is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to develop and refine his innovative ideas in digital content security.
Collaborations
Throughout his career, Marco has collaborated with notable colleagues, including Kenneth Louis Milsted and George Gregory Gruse. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Marco M Hurtado is a distinguished inventor whose work in digital content security has led to multiple patents and significant advancements in the industry. His contributions continue to shape the future of digital content protection.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.