{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8516341","patent":{"patent_number":"US-8516341","title":"Method, apparatus, and storage medium for processing write defect in data storage apparatus","assignee":null,"inventors":[],"filing_date":"2010-11-03T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G11B","G11B","G11B","G11B","G11B","G11B","G11B","G11B"],"num_claims":19,"abstract":"A method is provided for correcting a write defect in a data storage apparatus comprising a storage medium. The method comprises reading information from a track of the storage medium in which a write defect occurs, calculating a number of error-corrected error correction code symbols in sectors of the track based on the read information, determining a number of sectors on which write defect correction is to be performed by comparing the calculated number of error-corrected error correction code symbols with a threshold, and performing a rewrite operation on the track, beginning at a starting sector determined by the number of sectors on which write defect correction is to be performed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, apparatus, and storage medium for processing write defect in data storage apparatus","description":"A method is provided for correcting a write defect in a data storage apparatus comprising a storage medium. The method comprises reading information from a track of the storage medium in which a write","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8516341","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-8516341","citation_suggestion":"Patentable. \"Method, apparatus, and storage medium for processing write defect in data storage apparatus\" (US-8516341). https://patentable.app/patents/US-8516341","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8516341","json":"https://patentable.app/api/llm-context/US-8516341","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:29:46.629Z"}