{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9760695","patent":{"patent_number":"US-9760695","title":"Content viewing restriction system","assignee":null,"inventors":[],"filing_date":"2015-08-13T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":7,"abstract":"A system includes a content playback apparatus, a removable media reading apparatus 20 that is provided with a nonvolatile memory 22m in which first viewing restriction information is stored, and that is detachably attached to the content playback apparatus, and a removable media in which second viewing restriction information is stored, and the removable media being detachably attached to the removable media reading apparatus, and the content playback apparatus checks the first viewing restriction information against the second viewing restriction information, and if the first viewing restriction information satisfies a condition of the second viewing restriction information, removes a playback restriction on a content stored in the removable media in a state of being restricted for playback. It is possible to restrict viewers of the content to specific target persons, and also to reduce the risk of tampering of the viewing restriction information, and increase security in content management."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Content viewing restriction system","description":"A system includes a content playback apparatus, a removable media reading apparatus 20 that is provided with a nonvolatile memory 22m in which first viewing restriction information is stored, and that","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9760695","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-9760695","citation_suggestion":"Patentable. \"Content viewing restriction system\" (US-9760695). https://patentable.app/patents/US-9760695","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9760695","json":"https://patentable.app/api/llm-context/US-9760695","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:06:04.190Z"}