{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9820012","patent":{"patent_number":"US-9820012","title":"Seamless ad insertion for multicast streams","assignee":null,"inventors":[],"filing_date":"2015-11-18T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H04N","H04L","H04L","H04L","H04L","H04L","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"Techniques described herein may be used to seamlessly insert advertisements into media programs without a significant change in required bandwidth. A client device (e.g., a smartphone, a set-top box, etc.) may begin downloading and presenting a program to a user in real-time. Before a scheduled advertisement period, the client device may stop downloading the program and begin downloading the advertisement, while continuing to present the program from a buffer. As such, the client device may seamlessly transition from the program to the advertisement in accordance with the advertisement period. The advertisement may be downloaded at an enhanced rate so that the advertisement is completely downloaded prior to the termination of the advertisement period. As such, the client device may resume downloading the program before the advertisement is over, such that the client device may seamless transition back to the program once the advertisement is over."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Seamless ad insertion for multicast streams","description":"Techniques described herein may be used to seamlessly insert advertisements into media programs without a significant change in required bandwidth. A client device (e.g., a smartphone, a set-top box, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9820012","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-9820012","citation_suggestion":"Patentable. \"Seamless ad insertion for multicast streams\" (US-9820012). https://patentable.app/patents/US-9820012","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9820012","json":"https://patentable.app/api/llm-context/US-9820012","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T18:29:57.960Z"}