{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8532619","patent":{"patent_number":"US-8532619","title":"System for authorizing the use of communication devices by proximity","assignee":null,"inventors":[],"filing_date":"2010-12-30T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W","H04W","H04W"],"num_claims":10,"abstract":"The present invention relates to the use of a transponder for wireless communication with the mobile phone, replacing the process of inserting the SIM card inside the device.The object of this patent is to provide a system that allows a plurality of communication devices, whether mobile, portable or fixed, with a second device which has as main feature the validation of user identity with the network of telecomunication providers. In this system, the device A comprises a SIM card that is activated when a device B is in a radius of less than 1 meter. The communication between two devices is done via radio frequency. Device B will make a periodic transmission of data within this radius to determine the continued presence of the device A. The device A containing the SIM card has a passive role, i.e., it only responds to requests from the device B, when receiving a transmission from the same."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for authorizing the use of communication devices by proximity","description":"The present invention relates to the use of a transponder for wireless communication with the mobile phone, replacing the process of inserting the SIM card inside the device.The object of this patent ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8532619","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-8532619","citation_suggestion":"Patentable. \"System for authorizing the use of communication devices by proximity\" (US-8532619). https://patentable.app/patents/US-8532619","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8532619","json":"https://patentable.app/api/llm-context/US-8532619","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:38:11.300Z"}