{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9781674","patent":{"patent_number":"US-9781674","title":"Communication device and communications method","assignee":null,"inventors":[],"filing_date":"2015-04-28T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["H04W","H04W"],"num_claims":2,"abstract":"An communications method for intercommunication by multiple electronic devices includes determining an on or off status of a first communication device, the first communication device being given master status if turned on and being used, and other devices being given slave status. If one other device is then used in preference to the first communication device, the other device is appointed as master and all other devices which are turned on are appointed as slaves. According to current state of the first communication device, the first communication device is turned off if not being used."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication device and communications method","description":"An communications method for intercommunication by multiple electronic devices includes determining an on or off status of a first communication device, the first communication device being given mast","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9781674","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-9781674","citation_suggestion":"Patentable. \"Communication device and communications method\" (US-9781674). https://patentable.app/patents/US-9781674","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9781674","json":"https://patentable.app/api/llm-context/US-9781674","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:00:19.640Z"}