{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10528705","patent":{"patent_number":"US-10528705","title":"Determining validity of subscription to use digital content","assignee":null,"inventors":[],"filing_date":"2006-05-09T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G06Q","G06F","G06F","G06F"],"num_claims":33,"abstract":"Some embodiments provide a method for determining whether a subscription for using digital content on a user device has elapsed. The method compares a first collision free image of a first set of entities in the user device with a second collision free image for a second set of entities in the user device at a second instance in time. Based on the comparison, the method determines whether the subscription has elapsed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Determining validity of subscription to use digital content","description":"Some embodiments provide a method for determining whether a subscription for using digital content on a user device has elapsed. The method compares a first collision free image of a first set of enti","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10528705","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-10528705","citation_suggestion":"Patentable. \"Determining validity of subscription to use digital content\" (US-10528705). https://patentable.app/patents/US-10528705","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10528705","json":"https://patentable.app/api/llm-context/US-10528705","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:36:43.369Z"}