Location History:
- 35510 Cesson, FR (1985)
- 35510 Cesson Sevigne, FR (1988)
- Cesson-Sevigne, FR (2001 - 2010)
Company Filing History:
1 out of 1 
1 out of 35 
3 out of 832,718 Years Active: 1985-2010
Title: The Innovative Contributions of Jean-Pierre Vigarie
Introduction
Jean-Pierre Vigarie is a notable inventor based in Cesson-Sevigne, France. He has made significant contributions to the field of technology, particularly in the area of conditional access systems for digital content. With a total of four patents to his name, Vigarie's work has had a considerable impact on how digital data is accessed and managed.
Latest Patents
Among his latest patents, Vigarie has developed a method and system for conditional access applied to the protection of content. This invention relates to an access control method that manages access to a broadcast digital dataflow that has been previously scrambled. The method includes several steps to ensure secure access to digital content. Another notable patent involves a method and equipment for allocating complementary conditional access to a television program that is already conditionally accessed. This innovation allows for the restoration of control words and the building of complementary access control messages, ensuring that the initial unmodified television program can be rebroadcast alongside these messages.
Career Highlights
Throughout his career, Jean-Pierre Vigarie has worked with various companies, including Viacess. His expertise in conditional access systems has positioned him as a key player in the industry, contributing to advancements in how digital content is protected and accessed.
Collaborations
Vigarie has collaborated with notable professionals in his field, including Yves-Francois Dehery and Gilles Dubroeucq. These collaborations have further enhanced his innovative capabilities and have led to the development of impactful technologies.
Conclusion
Jean-Pierre Vigarie's contributions to the field of technology, particularly in conditional access systems, demonstrate his innovative spirit and dedication to improving digital content management. His patents reflect a commitment to enhancing security and accessibility in the digital age.
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.