{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8520806","patent":{"patent_number":"US-8520806","title":"Forced answer communications","assignee":null,"inventors":[],"filing_date":"2008-05-29T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04M"],"num_claims":25,"abstract":"Apparatus, systems, and methods may operate to implement forced answer communications by receiving a request to permit emergency activation of a first telephone in response to a call placed by a second telephone having a defined telephone number, receiving the call placed by the second telephone to the first telephone, wherein the first telephone is either on hook or turned off, and establishing a voice communication path between the first telephone and the second telephone. The path may be established by either sending an off hook command to the first telephone if the first telephone is turned on and on hook, or sending a combination of turn on and off hook commands to the first telephone if the first telephone is turned off. Additional apparatus, systems, and methods are disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Forced answer communications","description":"Apparatus, systems, and methods may operate to implement forced answer communications by receiving a request to permit emergency activation of a first telephone in response to a call placed by a secon","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8520806","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-8520806","citation_suggestion":"Patentable. \"Forced answer communications\" (US-8520806). https://patentable.app/patents/US-8520806","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8520806","json":"https://patentable.app/api/llm-context/US-8520806","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:46:21.521Z"}