{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11500403","patent":{"patent_number":"US-11500403","title":"System and method for power supply voltage scaling for secure embedded systems","assignee":null,"inventors":[],"filing_date":"2021-03-17T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A system-on-a-chip (SoC) is designed to operate within optimal voltage and frequency ranges. If an SoC is provided power outside of the optimal voltage range, the SoC can be placed in a high-stress state, exposing the chip to a security attack. Embodiments of the present systems and method limit the minimum and maximum voltage supplied to an SoC from a power management integrated circuit (PMIC). Embodiments can also track a number of requests to provide power outside of the optimal range and can signal a warning of repeated attempts to take an SoC outside of the SoC's optimal range, which may be indicative of a malicious attack on the system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for power supply voltage scaling for secure embedded systems","description":"A system-on-a-chip (SoC) is designed to operate within optimal voltage and frequency ranges. If an SoC is provided power outside of the optimal voltage range, the SoC can be placed in a high-stress st","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11500403","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11500403","citation_suggestion":"Patentable. \"System and method for power supply voltage scaling for secure embedded systems\" (US-11500403). https://patentable.app/patents/US-11500403","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11500403","json":"https://patentable.app/api/llm-context/US-11500403","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:05:14.460Z"}