{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9779409","patent":{"patent_number":"US-9779409","title":"Tracking and linking mobile device activity","assignee":null,"inventors":[],"filing_date":"2014-06-26T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G06Q","G06Q"],"num_claims":20,"abstract":"Methods for tracking mobile devices with increased accuracy include generating a first time-dependent identifier. Generating the first time-dependent identifier includes device information, location information, and time information identified for the device and for a request by the device to visit a third-party content supplier in association with a redirection instruction. One or more embodiments monitor additional activity by a plurality of client devices for a second time-dependent identifier. Because both identifiers are time dependent, if the identifiers match, one or more embodiments can determine that the client device has performed an action at the third-party content supplier in association with the redirection instruction with an improved probability of accuracy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tracking and linking mobile device activity","description":"Methods for tracking mobile devices with increased accuracy include generating a first time-dependent identifier. Generating the first time-dependent identifier includes device information, location i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9779409","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-9779409","citation_suggestion":"Patentable. \"Tracking and linking mobile device activity\" (US-9779409). https://patentable.app/patents/US-9779409","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9779409","json":"https://patentable.app/api/llm-context/US-9779409","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:09:07.867Z"}