Company Filing History:
Years Active: 2025
Title: John Aasen: Innovator in FPGA Configuration Authentication
Introduction
John Aasen is a notable inventor based in Fjerdingby, Norway. He has made significant contributions to the field of programmable logic through his innovative patent. His work primarily focuses on enhancing the security and reliability of Field Programmable Gate Arrays (FPGAs).
Latest Patents
John Aasen holds a patent titled "Configuration authentication prior to enabling activation of a FPGA having volatile configuration-memory." This patent describes a method and system for authenticating and enabling the activation of a configuration used for controlling a product. The configuration is implemented as safety-critical logic functions in programmable logic blocks of an FPGA, which has a volatile configuration-memory. The process involves loading the configuration into the FPGA's memory via an external interface, reading the content of the memory, and computing a Cyclic Redundancy Check (CRC) checksum. The generated CRC checksum value is then compared with an externally stored valid CRC checksum value to ensure the integrity of the configuration before enabling the outputs of selected logic functions.
Career Highlights
John Aasen is currently employed at Kongsberg Defence & Aerospace AS, where he applies his expertise in FPGA technology. His work contributes to the development of advanced defense systems, ensuring that they operate reliably and securely. Aasen's innovative approach to configuration authentication has positioned him as a key player in the field of programmable logic.
Collaborations
John collaborates with Frode Borgersen, a fellow professional in the industry. Their combined efforts contribute to the advancement of technology in their field.
Conclusion
John Aasen's contributions to FPGA technology through his innovative patent demonstrate his commitment to enhancing security and reliability in programmable logic systems. His work at Kongsberg Defence & Aerospace AS highlights the importance of innovation in the defense sector.