STMicroelectronics had 57 patents in cybersecurity during Q2 2024. STMicroelectronics NV filed patents in Q2 2024 for electronic devices with secure elements verifying operating system reliability, supporting multiple configurations, and enabling secure communication between applications. Additionally, patents were filed for authentication processes between IC cards and subscriber devices, as well as for System on Chip (SoC) designs with selectively enabled peripherals and secure mechanisms for configuration control. GlobalData’s report on STMicroelectronics gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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STMicroelectronics had no grants in cybersecurity as a theme in Q2 2024.
Recent Patents
Application: Protection of an electronic device (Patent ID: US20240211579A1)
The patent filed by STMicroelectronics NV describes an electronic device that includes a processor running a high-level operating system and application, along with secure elements running low-level operating systems to verify the reliability and authenticity of the high-level system. The secure elements also execute a second application and facilitate wireless communication with the first application. The low-level operating system verifies the high-level system at each boot, and the second low-level system requests and transmits the verification result to the second application upon request.
The claims detail the specific functionalities and interactions within the electronic device, such as the response of the second application based on the verification result, access authorization rules, communication channels between operating systems, and the execution of different applications by separate secure elements. The method and system described ensure the security and integrity of the high-level operating system through verification processes carried out by the low-level systems, enhancing the overall reliability of the electronic device. Additionally, the patent includes provisions for storing verification results, transmitting them via application programming interfaces, and applying various verification tests to ensure the reliability of commands received by the second application.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
