{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9710681","patent":{"patent_number":"US-9710681","title":"Communications system, relay communications device, relay communications device and electromagnetic induction communications device combination, electromagnetic induction communications device, information storage medium, and information storage medium production method","assignee":null,"inventors":[],"filing_date":"2011-12-13T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","H04B","H04B"],"num_claims":13,"abstract":"An object of the present invention is to provide a communication system, a relay communication device, a combination of the relay communication device and the electromagnetic induction communication device, an electromagnetic induction communication device, an information storage medium, and an information storage medium manufacturing method, in which a communication system communicating through electromagnetic induction can be implemented at low cost. A relay automatic ticket gate system provides the following. An IC card 40 includes an IC chip capable of communicating through electromagnetic induction, and a pair of conductive plates. A relay communication device includes a relay loop antenna, and a pair of conductive rails. An electromagnetic induction ticket gate communicates through electromagnetic induction between a ticket gate loop antenna communicating with a relay loop antenna through electromagnetic induction, and a relay communication device. A ticket gate control unit executes processing of communication with the IC chip."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communications system, relay communications device, relay communications device and electromagnetic induction communications device combination, electromagnetic induction communications device, information storage medium, and information storage medium production method","description":"An object of the present invention is to provide a communication system, a relay communication device, a combination of the relay communication device and the electromagnetic induction communication d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9710681","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-9710681","citation_suggestion":"Patentable. \"Communications system, relay communications device, relay communications device and electromagnetic induction communications device combination, electromagnetic induction communications device, information storage medium, and information storage medium production method\" (US-9710681). https://patentable.app/patents/US-9710681","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9710681","json":"https://patentable.app/api/llm-context/US-9710681","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:20:57.344Z"}