{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10477151","patent":{"patent_number":"US-10477151","title":"Method and apparatus for supporting multiple broadcasters independently using a single conditional access system","assignee":null,"inventors":[],"filing_date":"2017-07-17T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H04N","G06F","G06F","G06F","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","G06F","G06F","G06F","G06F"],"num_claims":30,"abstract":"A method and apparatus for brokering the enablement of the communication of encrypted media programs from a plurality of independent broadcasters to a plurality of receivers is disclosed. The system makes use of a pairing key for each provided service, which is differently encrypted by a pairing server and by the broadcaster providing the service. The encrypted versions of the pairing key are decrypted in a first receiver module using information known to the pairing service but not the broadcaster and in a second receiver module using information known to the broadcaster. The pairing key is used to cryptographically bind the first and second receiver modules."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for supporting multiple broadcasters independently using a single conditional access system","description":"A method and apparatus for brokering the enablement of the communication of encrypted media programs from a plurality of independent broadcasters to a plurality of receivers is disclosed. The system m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10477151","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-10477151","citation_suggestion":"Patentable. \"Method and apparatus for supporting multiple broadcasters independently using a single conditional access system\" (US-10477151). https://patentable.app/patents/US-10477151","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10477151","json":"https://patentable.app/api/llm-context/US-10477151","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:54:18.311Z"}