{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9819400","patent":{"patent_number":"US-9819400","title":"Communication device, communication system, and communication method","assignee":null,"inventors":[],"filing_date":"2016-04-25T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04W"],"num_claims":21,"abstract":"A communication device includes transmission paths on a plurality of channels, operable to transmit a signal between the communication device and a communication partner device in communication with the communication device in such a manner that the communication device and the communication partner device are brought into contact with or in close proximity to each other. Electric fields of signals in the transmission paths on the plurality of channels are oriented orthogonal to each other."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication device, communication system, and communication method","description":"A communication device includes transmission paths on a plurality of channels, operable to transmit a signal between the communication device and a communication partner device in communication with t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9819400","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-9819400","citation_suggestion":"Patentable. \"Communication device, communication system, and communication method\" (US-9819400). https://patentable.app/patents/US-9819400","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9819400","json":"https://patentable.app/api/llm-context/US-9819400","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:10:04.786Z"}