{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8533565","patent":{"patent_number":"US-8533565","title":"Cache controller and cache controlling method","assignee":null,"inventors":[],"filing_date":"2009-12-18T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":6,"abstract":"A cache memory controlling unit includes a plurality of STBs for maintaining 8-byte store data received from an execution unit, a plurality of WBs, a DATA-RAM, an FCDR, and an ECC-RAM. The cache memory controlling unit having such a structure obtains data-not-to-be-stored from the DATA-RAM, stores the obtained data in the FCDR, and merges the stored data with data-to-be-stored in the store data output from the execution unit and stored in the STBs or the WBs to generate new store data. The cache memory controlling unit then writes the generated new store data in the DATA-RAM, generates an ECC from the new store data, and writes the ECC in the ECC-RAM."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cache controller and cache controlling method","description":"A cache memory controlling unit includes a plurality of STBs for maintaining 8-byte store data received from an execution unit, a plurality of WBs, a DATA-RAM, an FCDR, and an ECC-RAM. The cache memor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8533565","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-8533565","citation_suggestion":"Patentable. \"Cache controller and cache controlling method\" (US-8533565). https://patentable.app/patents/US-8533565","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8533565","json":"https://patentable.app/api/llm-context/US-8533565","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:46.464Z"}