{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9781480","patent":{"patent_number":"US-9781480","title":"Method and apparatus for identifying a signal route for delivery of video-on-demand to a subscriber terminal","assignee":null,"inventors":[],"filing_date":"2015-07-29T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":7,"abstract":"A set top box includes an interface to a video system configured to deliver data to an individual subscriber or subset of subscribers that are part of a larger group of subscribers, wherein the data is not delivered to the other subscribers of the larger group, the interface adapted to receive communications from one or more modulators of a modulator group of the video system. The set top further includes a decoder configured to extract a modulator group identifier periodically inserted into communications directed to the set top box from the one or more modulators, the modulator group identifier unique to a physical transmission path from a headend of the video system to the one or more modulators. The set top includes a video request interface to the video system, the video request interface configured to output a request for video data including the modulator group identifier."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for identifying a signal route for delivery of video-on-demand to a subscriber terminal","description":"A set top box includes an interface to a video system configured to deliver data to an individual subscriber or subset of subscribers that are part of a larger group of subscribers, wherein the data i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9781480","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-9781480","citation_suggestion":"Patentable. \"Method and apparatus for identifying a signal route for delivery of video-on-demand to a subscriber terminal\" (US-9781480). https://patentable.app/patents/US-9781480","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9781480","json":"https://patentable.app/api/llm-context/US-9781480","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:09:12.733Z"}