{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9762551","patent":{"patent_number":"US-9762551","title":"Small form-factor cryptographic expansion device","assignee":null,"inventors":[],"filing_date":"2016-07-21T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["H04L","H04L","H04W","H04W","H04W","H04L","H04L","H04W"],"num_claims":19,"abstract":"A cryptographic expansion device that can be attached to a communication component of a communication device to enable the communication device to perform cryptographic operations on communications sent to and from the communication device is described. The cryptographic expansion device can be a small-form factor cryptographic expansion device that can be used with a small-form factor communication component such as a micro-SIM (subscriber identity module) card. When used with a communication device, the cryptographic expansion device enables the communication device to send and received end-to-end secure encrypted communications. The end-to-end secure communications enabled by the cryptographic expansion device can be utilized by a user of the communication device to perform financial and/or banking transactions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Small form-factor cryptographic expansion device","description":"A cryptographic expansion device that can be attached to a communication component of a communication device to enable the communication device to perform cryptographic operations on communications se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9762551","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-9762551","citation_suggestion":"Patentable. \"Small form-factor cryptographic expansion device\" (US-9762551). https://patentable.app/patents/US-9762551","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9762551","json":"https://patentable.app/api/llm-context/US-9762551","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:18:44.176Z"}