{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11277458","patent":{"patent_number":"US-11277458","title":"Multi-level matching facilitating delivery of enhanced content","assignee":null,"inventors":[],"filing_date":"2021-03-01T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":20,"abstract":"A server receives, from a broadcast station, a message including a station identifier and a list of media-works scheduled for broadcast. The media-works are identified by identifying attributes. The server attempts a first-level match between identifying attributes associated with a first media-work and unique identifiers included in a database. The unique identifiers link content attributes of different media-works to different unique identifiers. The first-level match includes comparing the identifying attributes to the unique identifiers to determine whether an identifying attribute matches any of the unique identifiers stored in the database. If not, a second-level match compares the identifying attributes to content attributes of different media-works to identify content attributes that match the identifying attributes. If the second-level match identifies matching content attributes that link the media-work to a unique identifiers in the database, enhanced content is selected based on that unique identifier, and is delivered to the broadcast station."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-level matching facilitating delivery of enhanced content","description":"A server receives, from a broadcast station, a message including a station identifier and a list of media-works scheduled for broadcast. The media-works are identified by identifying attributes. The s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11277458","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-11277458","citation_suggestion":"Patentable. \"Multi-level matching facilitating delivery of enhanced content\" (US-11277458). https://patentable.app/patents/US-11277458","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11277458","json":"https://patentable.app/api/llm-context/US-11277458","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:24:45.804Z"}