{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8510824","patent":{"patent_number":"US-8510824","title":"Method, system, subscriber equipment and multi-media server for digital copyright protection","assignee":null,"inventors":[],"filing_date":"2008-09-29T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G06F","H04L","H04L","H04N","H04N","H04N","H04N","H04N","H04N","G06F","H04L"],"num_claims":18,"abstract":"A method for digital copyright protection includes stream media server negotiation with a copyright center to generate copyright object RO, RO carrying copyright service regulations and establishing encrypted communication channel information; subscriber equipment receiving RO, through the establishing encrypted communication channel information carried by RO to establish encrypted communication channel with stream media server; and stream media server transmitting media stream to subscriber equipment. The present disclosure also discloses a DRM system, subscriber equipment and multi-media server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, system, subscriber equipment and multi-media server for digital copyright protection","description":"A method for digital copyright protection includes stream media server negotiation with a copyright center to generate copyright object RO, RO carrying copyright service regulations and establishing e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8510824","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-8510824","citation_suggestion":"Patentable. \"Method, system, subscriber equipment and multi-media server for digital copyright protection\" (US-8510824). https://patentable.app/patents/US-8510824","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8510824","json":"https://patentable.app/api/llm-context/US-8510824","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:41:41.804Z"}