{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9747231","patent":{"patent_number":"US-9747231","title":"Bus access arbiter and method of bus arbitration","assignee":null,"inventors":[],"filing_date":"2012-12-27T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":9,"abstract":"A bus access arbiter includes an access mode judgment unit and a round robin arbitration unit. The access mode judgment unit judges, when bus access is generated from a plurality of masters M0 and M1, whether an access mode of each of the masters that are connected is a sequential access mode or a single access mode. The round robin arbitration unit dynamically switches an access arbitration method for arbitrating the bus access according to the access mode. The access mode judgment unit includes an access interval count unit, a sequential access number count unit, and an access mode state register that stores a state of the judged access mode for each of the masters, and updates the state of the access mode based on an access interval and the number of sequential access."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bus access arbiter and method of bus arbitration","description":"A bus access arbiter includes an access mode judgment unit and a round robin arbitration unit. The access mode judgment unit judges, when bus access is generated from a plurality of masters M0 and M1,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9747231","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-9747231","citation_suggestion":"Patentable. \"Bus access arbiter and method of bus arbitration\" (US-9747231). https://patentable.app/patents/US-9747231","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9747231","json":"https://patentable.app/api/llm-context/US-9747231","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:38:20.907Z"}