{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11483320","patent":{"patent_number":"US-11483320","title":"System and method for detecting active relay station attacks between two multimedia communication platforms","assignee":null,"inventors":[],"filing_date":"2020-03-23T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04W","H04W","H04L","H04L"],"num_claims":13,"abstract":"A method for detecting relay attacks between two communication platforms, the method including: receiving, at a first communication platform, a first signal sent via a first communication channel from a second communication platform, the first signal including information about a challenge; receiving, at the first communication platform, a second signal sent via a second communication channel from the second communication platform, the second signal being a start clock; receiving, at the first communication platform, a third signal sent via the second communication channel from the second communication platform, the third signal including the challenge; outputting, from the first communication platform, a response to the challenge via the first communication channel to the second communication platform; and determining, at the second communication platform, whether a relay attack has occurred based on a time elapsed from when the start clock began to when the response is received at the second communication platform."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for detecting active relay station attacks between two multimedia communication platforms","description":"A method for detecting relay attacks between two communication platforms, the method including: receiving, at a first communication platform, a first signal sent via a first communication channel from","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11483320","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-11483320","citation_suggestion":"Patentable. \"System and method for detecting active relay station attacks between two multimedia communication platforms\" (US-11483320). https://patentable.app/patents/US-11483320","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11483320","json":"https://patentable.app/api/llm-context/US-11483320","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:50.418Z"}