Company Filing History:
Years Active: 2010-2014
Title: Xavier Carrel: Innovator in Security Module Technology
Introduction
Xavier Carrel is a notable inventor based in Le Mont-sur-Lausanne, Switzerland. He has made significant contributions to the field of security modules, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of security systems in multimedia applications.
Latest Patents
One of Xavier Carrel's latest patents is a "Method for evaluating user's rights stored in a security module." This invention aims to reduce the switching time from one reception channel to another, particularly when a high number of different rights are stored in a multimedia unit or decoder. The method involves an access control module that explores a stored service information table to extract access conditions associated with selected services. This process allows for a quick determination of the rights needed for access, improving user experience.
Another significant patent is the "Method for updating the firmware of a security module." This method enables the firmware to be updated efficiently by directing the security module towards a dedicated patch message stream through trigger messages broadcasted in a main stream of management messages. The trigger messages contain version information and identifiers that help the security module determine if it needs an update, ensuring that it remains current and functional.
Career Highlights
Xavier Carrel is currently employed at Nagravision S.A., a company known for its innovative solutions in digital security. His work at Nagravision has allowed him to develop cutting-edge technologies that enhance the security and efficiency of multimedia services.
Collaborations
Throughout his career, Xavier has collaborated with talented professionals such as Christian Wirz and Olivier Brique. These collaborations have contributed to the advancement of security technologies and have fostered a creative environment for innovation.
Conclusion
Xavier Carrel's contributions to the field of security modules demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of user needs and technological advancements, making him a valuable asset in the industry.
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.