{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9749983","patent":{"patent_number":"US-9749983","title":"Communication system, electronic device and communication method","assignee":null,"inventors":[],"filing_date":"2014-08-19T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["H04W","G06F","G06F"],"num_claims":18,"abstract":"A communication system is provided. The communication system includes a main electronic device and an auxiliary electronic device. The auxiliary electronic device would send a connection sound wave signal. When the main electronic device receives the connection sound wave signal, the main electronic device sends a positioning signal. When the auxiliary electronic device receives the positioning signal, the auxiliary electronic device sends a positioning sound wave signal to the main electronic device. Moreover, the main electronic device determines a relative position of the auxiliary electronic device and the main electronic device according to the positioning sound wave signal, and displays an operating icon on a display unit of the main electronic device according to the relative position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication system, electronic device and communication method","description":"A communication system is provided. The communication system includes a main electronic device and an auxiliary electronic device. The auxiliary electronic device would send a connection sound wave si","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9749983","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-9749983","citation_suggestion":"Patentable. \"Communication system, electronic device and communication method\" (US-9749983). https://patentable.app/patents/US-9749983","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9749983","json":"https://patentable.app/api/llm-context/US-9749983","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:56:30.565Z"}