{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9756665","patent":{"patent_number":"US-9756665","title":"Network assisted automatic disaster trigger to enable device-to-device (D2D) ad hoc communication","assignee":null,"inventors":[],"filing_date":"2013-07-19T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":19,"abstract":"Systems, methods, apparatuses, and computer program products for automatically switching to D2D communication in a disaster situation is provided. One method includes receiving, by a user equipment, a list of base station sites comprising locations and geographical signal coverage of the base station sites and a list of Wi-Fi access points comprising locations and geographical signal coverage of the Wi-Fi access points. The method may also include creating at least one local database storing information received in the list of base station sites and the list of Wi-Fi access points."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Network assisted automatic disaster trigger to enable device-to-device (D2D) ad hoc communication","description":"Systems, methods, apparatuses, and computer program products for automatically switching to D2D communication in a disaster situation is provided. One method includes receiving, by a user equipment, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9756665","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-9756665","citation_suggestion":"Patentable. \"Network assisted automatic disaster trigger to enable device-to-device (D2D) ad hoc communication\" (US-9756665). https://patentable.app/patents/US-9756665","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9756665","json":"https://patentable.app/api/llm-context/US-9756665","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:54:22.695Z"}