{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11237784","patent":{"patent_number":"US-11237784","title":"Print control apparatus, printer, print control system, and non-transitory computer readable medium to confirm authenticity of a printer using checksum value","assignee":null,"inventors":[],"filing_date":"2020-09-29T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L"],"num_claims":13,"abstract":"A print control apparatus includes a processor. The processor is configured to transmit generation condition data to a printer. The generation condition data includes a generation condition for a checksum value. The generation condition is based on identification information of the printer. The processor is also configured to check a first checksum value against a second checksum value to confirm the authenticity of the printer. The first checksum value is generated by the printer according to the generation condition. The second checksum value is generated according to the generation condition on the basis of the identification information of the printer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Print control apparatus, printer, print control system, and non-transitory computer readable medium to confirm authenticity of a printer using checksum value","description":"A print control apparatus includes a processor. The processor is configured to transmit generation condition data to a printer. The generation condition data includes a generation condition for a chec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11237784","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-11237784","citation_suggestion":"Patentable. \"Print control apparatus, printer, print control system, and non-transitory computer readable medium to confirm authenticity of a printer using checksum value\" (US-11237784). https://patentable.app/patents/US-11237784","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11237784","json":"https://patentable.app/api/llm-context/US-11237784","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:36:56.310Z"}