{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11272360","patent":{"patent_number":"US-11272360","title":"Communication method and related apparatus","assignee":null,"inventors":[],"filing_date":"2020-08-14T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"A communication method and a related apparatus, where sending, by an access and mobility management function (AMF) entity, a request message to a session management function (SMF) entity, wherein the request message comprises a data network name (DNN) of a terminal device and an identifier of a slice of the terminal device; obtaining, by the SMF entity, a security policy based on the DNN of the terminal device and the identifier of the slice of the terminal device; sending, by the SMF entity, the security policy to a base station; and enabling, by the base station, user plane encryption protection when the security policy comprises first encryption protection indication information indicating the base station to enable the user plane encryption protection."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication method and related apparatus","description":"A communication method and a related apparatus, where sending, by an access and mobility management function (AMF) entity, a request message to a session management function (SMF) entity, wherein the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11272360","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-11272360","citation_suggestion":"Patentable. \"Communication method and related apparatus\" (US-11272360). https://patentable.app/patents/US-11272360","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11272360","json":"https://patentable.app/api/llm-context/US-11272360","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:33:27.389Z"}