Company Filing History:
Years Active: 2012
Title: The Innovative Mind of Nicolas Courtin
Introduction
Nicolas Courtin is a notable inventor based in Cossonay-Ville, Switzerland. He has made significant contributions to the field of access control in multimedia systems. His innovative approach has led to the development of a unique method that enhances the security of conditional access data.
Latest Patents
Nicolas Courtin holds a patent for a "Method for access control to conditional access data." This method involves a multimedia unit that includes at least one security module. The process begins with the reception of a control message ECM containing at least one control word cw. The multimedia unit transmits this ECM message to the security module, which is associated with a message decryption right. The method includes determining the validity date of the ECM control message decryption rights and comparing it with the present date. If the present date is prior to the expiration date, the control message is decrypted, and the control word cw is sent to the multimedia unit. If not, the method checks a counter value in the security module to determine if decryption is authorized. This innovative approach ensures that access to conditional access data is effectively managed and secured.
Career Highlights
Nicolas Courtin is currently employed at Nagravision S.A., where he continues to develop cutting-edge technologies in the field of multimedia security. His work has been instrumental in advancing the methods used for access control in various multimedia applications.
Collaborations
Throughout his career, Nicolas has collaborated with talented individuals such as Olivier Brique and Jimmy Cochard. These partnerships have fostered an environment of innovation and creativity, leading to the successful development of new technologies.
Conclusion
Nicolas Courtin's contributions to the field of access control in multimedia systems highlight his innovative spirit and dedication to enhancing security measures. His patent reflects a significant advancement in the management of conditional access data, showcasing his expertise and commitment to technological progress.
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.