{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8515458","patent":{"patent_number":"US-8515458","title":"Wireless telephone system, relay device, and wireless telephone device","assignee":null,"inventors":[],"filing_date":"2010-02-04T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["H04W"],"num_claims":10,"abstract":"A wireless telephone system may be provided with a relay device, first and second wireless telephone devices. The relay device may receive a call request from the first wireless telephone device, determine whether the second wireless telephone device is being located within a wireless communication area of the relay device, and send connection information of the second wireless telephone device to the first wireless telephone device on a condition that it is determined that the second wireless telephone device is being located within the wireless communication area of the relay device. The first wireless telephone device may send a connection request for a direct communication with the second wireless telephone device with the connection information of the second wireless telephone device as a destination thereof. The second wireless telephone device may receive the connection request."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless telephone system, relay device, and wireless telephone device","description":"A wireless telephone system may be provided with a relay device, first and second wireless telephone devices. The relay device may receive a call request from the first wireless telephone device, dete","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8515458","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-8515458","citation_suggestion":"Patentable. \"Wireless telephone system, relay device, and wireless telephone device\" (US-8515458). https://patentable.app/patents/US-8515458","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8515458","json":"https://patentable.app/api/llm-context/US-8515458","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:13:47.852Z"}