{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9661599","patent":{"patent_number":"US-9661599","title":"Digitally signing access point measurements for robust location determination","assignee":null,"inventors":[],"filing_date":"2008-10-03T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L"],"num_claims":14,"abstract":"In an example embodiment, a wireless client sends a probe request frame and waits for responses to the probe frame. The responses to the probe request from comprise encrypted data representative of the signal strength of the client as measured by the respondent that are digitally signed by the respondent's certificate. The client aggregates the responses and forwards them to a location based server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Digitally signing access point measurements for robust location determination","description":"In an example embodiment, a wireless client sends a probe request frame and waits for responses to the probe frame. The responses to the probe request from comprise encrypted data representative of th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9661599","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-9661599","citation_suggestion":"Patentable. \"Digitally signing access point measurements for robust location determination\" (US-9661599). https://patentable.app/patents/US-9661599","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9661599","json":"https://patentable.app/api/llm-context/US-9661599","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:43:44.659Z"}