{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9823886","patent":{"patent_number":"US-9823886","title":"Electronic device capable of performing overwrite erasure of obsolete file and computer-readable non-transitory storage medium","assignee":null,"inventors":[],"filing_date":"2016-12-17T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04N","G06F","G06F","G06F","G06F","G06K","H04N"],"num_claims":5,"abstract":"To provide an electronic device that can restrict a delayed execution of a process whose existence is impossible to confirm for an overwrite erasure thread. An MFP includes a job execution part that executes a job and an overwrite erasure thread that performs overwrite erasures of obsolete files. The overwrite erasure thread performs the overwrite erasures intermittently even while the job is in execution if the obsolete files have a size more than a threshold value size. The job execution part performs the overwrite erasures while the job is in execution if the obsolete files have a size less than the threshold value size."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device capable of performing overwrite erasure of obsolete file and computer-readable non-transitory storage medium","description":"To provide an electronic device that can restrict a delayed execution of a process whose existence is impossible to confirm for an overwrite erasure thread. An MFP includes a job execution part that e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9823886","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-9823886","citation_suggestion":"Patentable. \"Electronic device capable of performing overwrite erasure of obsolete file and computer-readable non-transitory storage medium\" (US-9823886). https://patentable.app/patents/US-9823886","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9823886","json":"https://patentable.app/api/llm-context/US-9823886","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:48:16.695Z"}