{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11997479","patent":{"patent_number":"US-11997479","title":"Key derivation for non-3GPP access","assignee":null,"inventors":[],"filing_date":"2020-02-13T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H04L","H04W","H04L","H04W","H04W","H04W","H04W","H04L","H04W"],"num_claims":23,"abstract":"A method for key derivation for non-3GPP access. The method includes determining a particular non-3GPP access type, wherein the particular non-3GPP access type is one of N different particular non-3GPP access types (N>1), and each one of the N particular non-3GPP access types is associated with a unique access type distinguisher value. The method also includes generating (s604) a first access network key using a key derivation function and the unique access type distinguisher value with which the determined particular non-3GPP access type is associated, thereby generating a first access network key for the particular non-3GPP access type."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Key derivation for non-3GPP access","description":"A method for key derivation for non-3GPP access. The method includes determining a particular non-3GPP access type, wherein the particular non-3GPP access type is one of N different particular non-3GP","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11997479","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-11997479","citation_suggestion":"Patentable. \"Key derivation for non-3GPP access\" (US-11997479). https://patentable.app/patents/US-11997479","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11997479","json":"https://patentable.app/api/llm-context/US-11997479","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:02:31.710Z"}