{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9730062","patent":{"patent_number":"US-9730062","title":"AT command for secure ESM information","assignee":null,"inventors":[],"filing_date":"2015-04-30T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W"],"num_claims":14,"abstract":"Systems and methods for transmitting AT commands indicating whether Evolved Packet System (EPS) Session Management (ESM) information should be transmitted securely are disclosed herein. A Terminal Equipment (TE) may transmit an AT command to a Mobile Termination (MT). The AT command may indicate whether protocol configuration options (PCO) should be ciphered and/or whether an access point name (APN) is provided. In some embodiments, the AT command may be a dedicated command and may only include a <securePCO> parameter and an <APNprovided> parameter. Alternatively, or in addition, the AT command may include a <securePCO> parameter, an <APN> parameter, and/or additional parameters serving additional functions. Whether the APN is provided may be determined based on whether the <APN> parameter is present and includes a non-null value. The AT command may be related to a single packet data network (PDN) connection or may relate to a plurality of PDN connections."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"AT command for secure ESM information","description":"Systems and methods for transmitting AT commands indicating whether Evolved Packet System (EPS) Session Management (ESM) information should be transmitted securely are disclosed herein. A Terminal Equ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9730062","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-9730062","citation_suggestion":"Patentable. \"AT command for secure ESM information\" (US-9730062). https://patentable.app/patents/US-9730062","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9730062","json":"https://patentable.app/api/llm-context/US-9730062","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:20:28.292Z"}