Stephen A Grove

Title: Innovations by Stephen A Grove

Introduction

Stephen A Grove is an accomplished inventor based in Minneapolis, MN (US). He has made significant contributions to the field of digital licensing, holding a total of 2 patents. His work focuses on creating systems that enhance the security and efficiency of digital content distribution.

Latest Patents

One of Grove's latest patents is titled "Method and system for licensing digital works." This invention presents a digital licensing scheme that separates the license from the digital file containing the copyrightable material. The files can be downloaded from any server and transferred from user to user, even after the file has been licensed. The invention utilizes producer software running on a vendor's computer, server software on a computer provided by the license provider, and player software on the user's computer. Digitally encrypted communication streams ensure confidentiality between the producer software, the license provider, and the player software. The software component on the user's computer verifies that the appropriate product license has been purchased by comparing product IDs and user IDs.

Another notable patent by Grove is the "Licensed digital material distribution system and method." This system distributes licenses for copyrighted material separately from the copyrighted material itself. A producer or vendor registers the material with a License Provider, who returns an encryption code for the producer to attach to the digital materials. The vendor then distributes the material to users who purchase a license from the License Provider, which includes an encryption key to decrypt the file. This system incorporates security measures to prevent unlicensed use and distribution of the materials.

Career Highlights

Stephen A Grove has demonstrated a strong commitment to innovation in digital licensing. His patents reflect a deep understanding of the complexities involved in protecting intellectual property in the digital age. His work has the potential to revolutionize how digital content is licensed and distributed.

Collaborations

Grove has collaborated with notable individuals in his field, including James C Hillegass and Yaobing Deng. These partnerships have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Stephen A Grove is a prominent inventor whose work in digital licensing has paved the way for more secure and efficient distribution of copyrighted materials. His contributions are significant in the ongoing evolution of digital content management.