{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521086","patent":{"patent_number":"US-8521086","title":"Pairing an accessory with a host device using accessory output device","assignee":null,"inventors":[],"filing_date":"2011-03-10T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G06F","G06F","H04L","H04L","H04M"],"num_claims":19,"abstract":"A method for pairing an accessory with a host device includes placing an output device of the accessory into a randomly selected state N-times. The information about the current state of the accessory is provided to a host device after each state selection for N number of times. Thereafter, the host device generates an authentication code based on the N inputs and the accessory generates another authentication code based on the N selected states. The authentication codes can be then compared and can be used to “pair” the host device and the accessory, allowing secure communication."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pairing an accessory with a host device using accessory output device","description":"A method for pairing an accessory with a host device includes placing an output device of the accessory into a randomly selected state N-times. The information about the current state of the accessory","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521086","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-8521086","citation_suggestion":"Patentable. \"Pairing an accessory with a host device using accessory output device\" (US-8521086). https://patentable.app/patents/US-8521086","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521086","json":"https://patentable.app/api/llm-context/US-8521086","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:56:40.074Z"}