{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10503930","patent":{"patent_number":"US-10503930","title":"NDM file protection method and apparatus","assignee":null,"inventors":[],"filing_date":"2016-10-24T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L"],"num_claims":16,"abstract":"Embodiments of the present application provide an NDM file protection method and apparatus. The method includes: a sending device generates integrity information of an NDM file, and sends the NDM file and the integrity information of the NDM file to a receiving device, so that the receiving device verifies, according to the integrity information, whether the NDM file is tampered with."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"NDM file protection method and apparatus","description":"Embodiments of the present application provide an NDM file protection method and apparatus. The method includes: a sending device generates integrity information of an NDM file, and sends the NDM file","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10503930","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-10503930","citation_suggestion":"Patentable. \"NDM file protection method and apparatus\" (US-10503930). https://patentable.app/patents/US-10503930","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10503930","json":"https://patentable.app/api/llm-context/US-10503930","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:11:39.164Z"}