{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8533400","patent":{"patent_number":"US-8533400","title":"Selective memory access to different local memory ports and method thereof","assignee":null,"inventors":[],"filing_date":"2011-01-28T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A data processor is disclosed that definitively determines an effective address being calculated and decoded will be associated with an address range that includes a memory local to a data processor unit, and will disable a cache access based upon a comparison between a portion of a base address and a corresponding portion of an effective address input operand. Access to the local memory can be accomplished through a first port of the local memory when it is definitively determined that the effective address will be associated with an address range. Access to the local memory cannot be accomplished through the first port of the local memory when it is not definitively determined that the effective address will be associated with the address range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Selective memory access to different local memory ports and method thereof","description":"A data processor is disclosed that definitively determines an effective address being calculated and decoded will be associated with an address range that includes a memory local to a data processor u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8533400","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-8533400","citation_suggestion":"Patentable. \"Selective memory access to different local memory ports and method thereof\" (US-8533400). https://patentable.app/patents/US-8533400","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8533400","json":"https://patentable.app/api/llm-context/US-8533400","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:17:05.087Z"}