{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8487739","patent":{"patent_number":"US-8487739","title":"Television theft deterrence","assignee":null,"inventors":[],"filing_date":"2008-12-22T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":17,"abstract":"A signal received by a television over a communication medium is interrogated for the presence of a remotely transmitted ping. The television is operated in response to detection of the presence of the ping in the received signal. The television is locked against use in response to failing to detect the presence of the ping in the received signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Television theft deterrence","description":"A signal received by a television over a communication medium is interrogated for the presence of a remotely transmitted ping. The television is operated in response to detection of the presence of th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8487739","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-8487739","citation_suggestion":"Patentable. \"Television theft deterrence\" (US-8487739). https://patentable.app/patents/US-8487739","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8487739","json":"https://patentable.app/api/llm-context/US-8487739","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:39:00.751Z"}