{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8468260","patent":{"patent_number":"US-8468260","title":"Method and system for changing selected home operator of machine to machine equipment","assignee":null,"inventors":[],"filing_date":"2010-03-31T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":18,"abstract":"A method and a system for changing the Selected Home Operator (SHO) of a Machine to Machine Equipment (M2ME) are disclosed. The method includes: the M2ME establishing a connection with a Registration Operator (RO) through a Trusted Environment (TRE) functional entity, the RO registering the M2ME in the new SHO; the new SHO sending the new International Mobile Subscriber Identity (IMSI) to the RO or authorizing the RO to provide a new IMSI after it has passed the verification of the M2ME by the Platform Validation Authority (PVA); the RO sending the new IMSI to the M2ME through the connection established by the TRE functional entity; the M2ME replacing the old IMSI in the Universal Integrated Circuit Card (UICC) with the new IMSI; wherein the UICC and the TRE function entity are all located in the M2ME."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for changing selected home operator of machine to machine equipment","description":"A method and a system for changing the Selected Home Operator (SHO) of a Machine to Machine Equipment (M2ME) are disclosed. The method includes: the M2ME establishing a connection with a Registration ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8468260","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-8468260","citation_suggestion":"Patentable. \"Method and system for changing selected home operator of machine to machine equipment\" (US-8468260). https://patentable.app/patents/US-8468260","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8468260","json":"https://patentable.app/api/llm-context/US-8468260","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:06:38.797Z"}