{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8543755","patent":{"patent_number":"US-8543755","title":"Mitigation of embedded controller starvation in real-time shared SPI flash architecture","assignee":null,"inventors":[],"filing_date":"2012-01-29T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":27,"abstract":"An embedded controller includes a microcontroller core, a first bus interface that does not support bus arbitration, a second bus interface and memory control circuitry. The first bus interface is configured to receive and transmit memory transactions from and to a Central Processing Unit (CPU) chipset. The second bus interface is configured to communicate with a memory and to transfer the memory transactions of the CPU chipset to and from the memory. The memory control circuitry is configured to evaluate a starvation condition that identifies an inability of the microcontroller core to access the memory via the second bus interface due to the memory transactions transferred between the CPU chipset and the memory via the first and second bus interfaces, and to invoke a predefined corrective action when the starvation condition is met."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mitigation of embedded controller starvation in real-time shared SPI flash architecture","description":"An embedded controller includes a microcontroller core, a first bus interface that does not support bus arbitration, a second bus interface and memory control circuitry. The first bus interface is con","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8543755","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-8543755","citation_suggestion":"Patentable. \"Mitigation of embedded controller starvation in real-time shared SPI flash architecture\" (US-8543755). https://patentable.app/patents/US-8543755","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8543755","json":"https://patentable.app/api/llm-context/US-8543755","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:17:02.243Z"}