{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11470374","patent":{"patent_number":"US-11470374","title":"Method for broadcast service signaling","assignee":null,"inventors":[],"filing_date":"2021-10-27T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04N","H04N","G06F","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04N","H04N","H04L","H04L","H04L"],"num_claims":22,"abstract":"Systems, methods, and devices enable a receiver device to determine completeness of low level signaling (LLS) tables received via broadcast transmissions. In various embodiments, broadcast service signaling may include determining whether a received LLS table is a directory table identifying each of a complete set of LLS tables, parsing the directory table, determining whether the directory table is confirmed based at least in part on a digital signature in the directory table, determining whether a complete set of LLS tables is received based at least in part on the identification of each of the complete set of LLS tables in the directory table, and determining available services based at least in part on the complete set of LLS tables before an expiration a repetition time period after receiving the directory table."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for broadcast service signaling","description":"Systems, methods, and devices enable a receiver device to determine completeness of low level signaling (LLS) tables received via broadcast transmissions. In various embodiments, broadcast service sig","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11470374","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-11470374","citation_suggestion":"Patentable. \"Method for broadcast service signaling\" (US-11470374). https://patentable.app/patents/US-11470374","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11470374","json":"https://patentable.app/api/llm-context/US-11470374","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:38:23.254Z"}