Thierry Lelegard

Title: Innovations by Thierry Lelegard

Introduction

Thierry Lelegard is a notable inventor based in Paris, France. He has made significant contributions to the field of conditional access content through his innovative patents. With a total of 2 patents, Lelegard continues to push the boundaries of technology in his area of expertise.

Latest Patents

Lelegard's latest patents include a transmission method for conditional access content. This invention relates to a transmission method where content is broadcast in the form of data packets. These data packets contain at least one marker with a known value and a useful part. The method involves several steps to ensure secure transmission. Another significant patent is an encryption and decryption method for conditional access content. This method includes extracting a marker from a data packet, creating a marking block, and encrypting it with a specific key. The process also involves comparing extracted parts with reference values to determine new encryption parameters.

Career Highlights

Thierry Lelegard works at Nagra France Sas, a company known for its expertise in digital content protection. His role at the company allows him to apply his innovative ideas in practical applications, contributing to advancements in the industry.

Collaborations

Lelegard collaborates with Pascal Junod, a fellow professional in the field. Their partnership enhances the development of innovative solutions in conditional access technologies.

Conclusion

Thierry Lelegard's contributions to the field of conditional access content through his patents demonstrate his commitment to innovation. His work at Nagra France Sas and collaborations with colleagues further highlight his impact on the industry.