{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9775018","patent":{"patent_number":"US-9775018","title":"Offline charging for proximity services","assignee":null,"inventors":[],"filing_date":"2014-12-30T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["H04W","H04M","H04M","H04W","H04W"],"num_claims":20,"abstract":"Systems and methods for performing offline charging for proximity services. One embodiment is a proximity service element that controls proximity services for a mobile network. The proximity service element receives a request from User Equipment (UE) for a proximity service, and collects offline charging information related to the proximity service. The proximity service element formats the offline charging information into an offline charging communication, and transmits the offline charging communication to an offline charging system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Offline charging for proximity services","description":"Systems and methods for performing offline charging for proximity services. One embodiment is a proximity service element that controls proximity services for a mobile network. The proximity service e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9775018","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-9775018","citation_suggestion":"Patentable. \"Offline charging for proximity services\" (US-9775018). https://patentable.app/patents/US-9775018","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9775018","json":"https://patentable.app/api/llm-context/US-9775018","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:59:17.862Z"}