{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10492057","patent":{"patent_number":"US-10492057","title":"Dynamic multi IMSI with native APN","assignee":null,"inventors":[],"filing_date":"2017-09-13T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":14,"abstract":"A method for roaming between cellular carriers, the method comprising: obtaining from a Home Public Land Mobile Network (home network) at least one International Mobile Subscriber Identity (IMSI) number; generating an identification code and sending it to the home network with an indication of a location of the identification code in a Packet Data Protocol (PDP) of a context request response; configuring a User Equipment (UE) with instructions to insert the identification code into a specific mandatory characteristic of the PDP, in a response to a context request received from the home network; requesting the home network to mark an UE's identification element, presenting the identification code located in the specific mandatory characteristic of the PDP, to distinguish it from other UEs; and requesting the home network carrier operator to direct incoming roaming data from the UE using a marked UE identification element to a mediating roaming service server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dynamic multi IMSI with native APN","description":"A method for roaming between cellular carriers, the method comprising: obtaining from a Home Public Land Mobile Network (home network) at least one International Mobile Subscriber Identity (IMSI) numb","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10492057","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-10492057","citation_suggestion":"Patentable. \"Dynamic multi IMSI with native APN\" (US-10492057). https://patentable.app/patents/US-10492057","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10492057","json":"https://patentable.app/api/llm-context/US-10492057","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:48:08.665Z"}