{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11272333","patent":{"patent_number":"US-11272333","title":"Convergent charging method and device","assignee":null,"inventors":[],"filing_date":"2020-12-01T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["H04M","H04L","H04L","H04M","H04M","H04M","H04M","H04M","H04M","H04M","H04W","H04W"],"num_claims":20,"abstract":"A convergent charging method includes determining, by a session management function (SMF), a charging type of a first data flow and a charging type of a second data flow, where the charging type is online charging or offline charging. The method further includes sending, by the SMF, a first message to a charging server using an online-offline convergent charging session based on the charging types of the first data flow and the second data flow, where the first message includes a first online charging request of the first data flow or a first offline charging request of the second data flow, and the online-offline convergent charging session is used to send the first online charging request and the first offline charging request."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Convergent charging method and device","description":"A convergent charging method includes determining, by a session management function (SMF), a charging type of a first data flow and a charging type of a second data flow, where the charging type is on","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11272333","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-11272333","citation_suggestion":"Patentable. \"Convergent charging method and device\" (US-11272333). https://patentable.app/patents/US-11272333","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11272333","json":"https://patentable.app/api/llm-context/US-11272333","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:47:41.447Z"}