{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8495469","patent":{"patent_number":"US-8495469","title":"Implementing enhanced IO data conversion with protection information model including parity format of data integrity fields","assignee":null,"inventors":[],"filing_date":"2011-05-16T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"A method and controller for implementing enhanced input/output (IO) data conversion with an enhanced protection information model including an enhanced parity format of the data integrity fields (DIF), and a design structure on which the subject controller circuit resides are provided. The controller implements a protection information model including a unique parity data integrity fields (DIF) format. The unique parity DIF format enables corruption detection for RAID parity blocks. The unique parity DIF format includes a predefined size for a protection information model logical block guard cyclic redundancy check (CRC) field and a logical block Reference Tag (RT) field. A plurality of storage devices in a RAID configuration are coupled to the controller, and configured to store data and RAID parity redundancy data, and wherein a strength of RAID parity redundancy data is not reduced when a loss of a single storage device in the plurality of storage devices occurs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Implementing enhanced IO data conversion with protection information model including parity format of data integrity fields","description":"A method and controller for implementing enhanced input/output (IO) data conversion with an enhanced protection information model including an enhanced parity format of the data integrity fields (DIF)","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8495469","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-8495469","citation_suggestion":"Patentable. \"Implementing enhanced IO data conversion with protection information model including parity format of data integrity fields\" (US-8495469). https://patentable.app/patents/US-8495469","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8495469","json":"https://patentable.app/api/llm-context/US-8495469","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:54.187Z"}