{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9602662","patent":{"patent_number":"US-9602662","title":"Verifying telephone caller origin","assignee":null,"inventors":[],"filing_date":"2015-03-12T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04M","H04M"],"num_claims":2,"abstract":"An aspect includes verifying a telephone caller origin carried out at a security application. The verifying includes activating a security process during an active telephone call to a user received at a first call identifier, accessing registered user service providers to obtain contact details of a registered service provider purporting to be the origin of the active telephone call, and sending a query to the obtained contact details of the registered service provider. The query includes the first call identifier. The verifying also includes receiving a returned query result confirming or denying that the telephone call is from the registered service provider."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Verifying telephone caller origin","description":"An aspect includes verifying a telephone caller origin carried out at a security application. The verifying includes activating a security process during an active telephone call to a user received at","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9602662","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-9602662","citation_suggestion":"Patentable. \"Verifying telephone caller origin\" (US-9602662). https://patentable.app/patents/US-9602662","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9602662","json":"https://patentable.app/api/llm-context/US-9602662","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:10:54.356Z"}