{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9619221","patent":{"patent_number":"US-9619221","title":"Image forming apparatus, network system, and control method of image forming apparatus","assignee":null,"inventors":[],"filing_date":"2012-11-27T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":8,"abstract":"For update of individual firmware of an image forming apparatus by a service person through a dedicated interface, an update information file indicating a range of versions of firmware in collective update is stored. In the collective update, applicable firmware is searched based on the versions included in the update information file to search sets of applicable firmware. When the sets of the applicable firmware searched in a distribution system are acquired, collective update of the firmware is performed based on a firmware set selected from the sets."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image forming apparatus, network system, and control method of image forming apparatus","description":"For update of individual firmware of an image forming apparatus by a service person through a dedicated interface, an update information file indicating a range of versions of firmware in collective u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9619221","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-9619221","citation_suggestion":"Patentable. \"Image forming apparatus, network system, and control method of image forming apparatus\" (US-9619221). https://patentable.app/patents/US-9619221","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9619221","json":"https://patentable.app/api/llm-context/US-9619221","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:21:31.658Z"}