{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8537480","patent":{"patent_number":"US-8537480","title":"Hard drive testing","assignee":null,"inventors":[],"filing_date":"2010-11-23T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G11B","G11B","G11B","G11B"],"num_claims":20,"abstract":"A method for testing a hard drive includes determining a first partial bit error rate (PBERT) value of a hard drive at a first temperature and a second PBERT value of the hard drive at a second temperature. The method includes determining a PBERT minimum based on the first and second PBERT values, and comparing the PBERT minimum to a first PBERT minimum limit. The method includes determining a PBERT ratio based on the first and second PBERT values if the PBERT minimum is greater than or equal to the first PBERT minimum limit. The method includes comparing the PBERT ratio to a PBERT ratio limit, and comparing the PBERT minimum to a second PBERT minimum limit if the PBERT ratio is greater than the PBERT ratio limit. The method includes generating a failure indicator if the PBERT minimum is less than the first and/or second PBERT minimum limit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hard drive testing","description":"A method for testing a hard drive includes determining a first partial bit error rate (PBERT) value of a hard drive at a first temperature and a second PBERT value of the hard drive at a second temper","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8537480","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-8537480","citation_suggestion":"Patentable. \"Hard drive testing\" (US-8537480). https://patentable.app/patents/US-8537480","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8537480","json":"https://patentable.app/api/llm-context/US-8537480","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:12:34.059Z"}