{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10542403","patent":{"patent_number":"US-10542403","title":"Function execution device and communication terminal","assignee":null,"inventors":[],"filing_date":"2018-02-26T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["H04W","G06F","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W"],"num_claims":5,"abstract":"A system and method for providing an authentication state of a function execution device to a communication terminal is described. In some examples, the authentication state indicates whether authentication information is needed from the communication terminal before the communication terminal can request performance of one or more functions performable by the function execution device. In other examples, the communication terminal may provide to the communication terminal the authentication information irrespective of whether the function execution terminal has previously provided its authentication state to the communication terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Function execution device and communication terminal","description":"A system and method for providing an authentication state of a function execution device to a communication terminal is described. In some examples, the authentication state indicates whether authenti","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10542403","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-10542403","citation_suggestion":"Patentable. \"Function execution device and communication terminal\" (US-10542403). https://patentable.app/patents/US-10542403","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10542403","json":"https://patentable.app/api/llm-context/US-10542403","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:19:21.276Z"}