{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8463757","patent":{"patent_number":"US-8463757","title":"File repair","assignee":null,"inventors":[],"filing_date":"2011-03-15T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":31,"abstract":"Example methods, and apparatus concern file repair. One example method includes storing a file in a file store and also parsing the file into a set of constituent data blocks. The method includes selectively storing, in a data store, unique data blocks from the set of constituent data blocks. The method includes maintaining, in a combination of the file store and the data store, a threshold number of copies of data blocks. The method also includes maintaining a data structure that stores data for locating the file in the file store and that stores data for recreating the file from data blocks. The method also includes maintaining a data structure that stores data for locating multiple copies of data found in members of the set of constituent data blocks. Files can be repaired using data blocks parsed from stored files or using data blocks stored as data blocks."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"File repair","description":"Example methods, and apparatus concern file repair. One example method includes storing a file in a file store and also parsing the file into a set of constituent data blocks. The method includes sele","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8463757","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-8463757","citation_suggestion":"Patentable. \"File repair\" (US-8463757). https://patentable.app/patents/US-8463757","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8463757","json":"https://patentable.app/api/llm-context/US-8463757","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:15:59.612Z"}