Company Filing History:
Years Active: 1998-1999
Title: Innovations by Craig A Nelson
Introduction
Craig A Nelson is an accomplished inventor based in Aptos, CA (US). He has made significant contributions to the field of technology, particularly in security mechanisms for interactive home entertainment systems and optical disk formats. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Craig's latest patents is focused on a peripheral card security and configuration interface. This invention introduces an authentication mechanism for interactive home entertainment systems using both software and non-software plug-in cards. The system generates a security bit stream that is checked by the base system during operation, utilizing a single signal line for both the bit stream and ROM data download.
Another notable patent is for a copy-protected optical disk format. This invention includes an optical disk recording apparatus designed to create disks with specific formats and a reading apparatus to verify the authenticity of these disks. The authentic disks feature data bit indications along a spiral centerline, which define a radial wobble with distinct energy characteristics at predefined frequencies. This innovation addresses the challenges of copying techniques that fail to replicate the exact channel clock rates on the disk.
Career Highlights
Craig A Nelson is currently associated with Cagent Technologies, Inc., where he continues to develop innovative solutions in technology. His work has been instrumental in advancing security measures and data integrity in digital formats.
Collaborations
Throughout his career, Craig has collaborated with notable professionals, including Hedley C Davis and Glenn J Keller. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Craig A Nelson's contributions to the field of technology through his patents reflect his dedication to innovation and security. His work continues to influence the industry, showcasing the importance of protecting digital content and enhancing user experiences.
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.