{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9730009","patent":{"patent_number":"US-9730009","title":"Sparse Wi-Fi access point database for mobile devices","assignee":null,"inventors":[],"filing_date":"2014-03-27T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H04W","H04W"],"num_claims":15,"abstract":"An electronic device has a processor, a Wi-Fi radio, a first database and a second database. The first database includes geolocation and identity information of a sparse subset of a global catalog of Wi-Fi access points. The second database includes locally stored location-based content. The processor: (i) controls the Wi-Fi radio so as to detect one or more Wi-Fi access points proximate to the electronic device, (ii) makes an identification of the one or more detected Wi-Fi access points, (iii) makes a coarse determination of a location of the electronic device by comparing the identification of the one or more detected Wi-Fi access points with the geolocation identity information in the first database, (iv) selects location based content corresponding to the coarse determination from the second database or from a server, and (v) outputs the selected location-based content to a user of the electronic device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sparse Wi-Fi access point database for mobile devices","description":"An electronic device has a processor, a Wi-Fi radio, a first database and a second database. The first database includes geolocation and identity information of a sparse subset of a global catalog of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9730009","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-9730009","citation_suggestion":"Patentable. \"Sparse Wi-Fi access point database for mobile devices\" (US-9730009). https://patentable.app/patents/US-9730009","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9730009","json":"https://patentable.app/api/llm-context/US-9730009","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:32:25.311Z"}