{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10491969","patent":{"patent_number":"US-10491969","title":"Broadcast reception device and operating method thereof, and companion device interoperating with the broadcast reception device and operating method thereof","assignee":null,"inventors":[],"filing_date":"2015-03-09T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":13,"abstract":"A companion device is provided for interoperating with a broadcast service that a broadcast reception device receives. The companion device comprises a communication unit and a control unit. The communication unit transmits a discovery request to the broadcast reception device, receives a discovery response from the broadcast reception device, transmits a description request to the broadcast reception device, and receives a description response from the broadcast reception device. The description response is used for connecting the companion device with the broadcast reception device. The control unit transmits a request for the broadcast service and receives a response from the broadcast reception device. The response includes device capability information signaling a capability of a device necessary for presenting a media component included in the broadcast service. The control unit receives the media component when a capability of the companion device satisfies the device capability that the device capability information includes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Broadcast reception device and operating method thereof, and companion device interoperating with the broadcast reception device and operating method thereof","description":"A companion device is provided for interoperating with a broadcast service that a broadcast reception device receives. The companion device comprises a communication unit and a control unit. The commu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10491969","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-10491969","citation_suggestion":"Patentable. \"Broadcast reception device and operating method thereof, and companion device interoperating with the broadcast reception device and operating method thereof\" (US-10491969). https://patentable.app/patents/US-10491969","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10491969","json":"https://patentable.app/api/llm-context/US-10491969","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:16:17.401Z"}