{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854427","patent":{"patent_number":"US-9854427","title":"Method and apparatus for managing international mobile subscriber identity","assignee":null,"inventors":[],"filing_date":"2016-11-11T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"Aspects of the subject disclosure may include, for example, responsive to a mode of operation being a reseller mode, providing a second international mobile subscriber identity to a mobile communication device to cause the mobile communication device to store the second international mobile subscriber identity in the universal integrated circuit card and to cause the mobile communication device to delete the first international mobile subscriber identity from the universal integrated circuit card. Responsive to the mode of operation being an agency mode, a third international mobile subscriber identity and authentication keys can be provided to the mobile communication device to cause the mobile communication device to store the third international mobile subscriber identity and the authentication keys in the universal integrated circuit card without deleting the first international mobile subscriber identity from the universal integrated circuit card. Other embodiments are disclosed."},"analysis":{"summary":"The Method and Apparatus for Managing International Mobile Subscriber Identity patent presents a novel solution for dynamically managing mobile identities, addressing the limitations of traditional SIM card management. The core innovation lies in its ability to seamlessly switch and manage International Mobile Subscriber Identities (IMSIs) on a single device, catering to scenarios involving resellers and agencies. This technology solves the problem of cumbersome SIM card swaps and the need for multiple devices, offering a more flexible and secure approach to mobile communication. The key technical approach involves providing a second IMSI to a mobile device in reseller mode, allowing it to connect to different networks without physical SIM card changes. In agency mode, a third IMSI and authentication keys are provided, enabling secure communication channels without disrupting the original IMSI. This system offers significant business value by enabling flexible roaming solutions for MVNOs, secure communication channels for government agencies, and efficient device management for enterprises. The market opportunity is vast, with potential applications in international travel, secure communication, and mobile device management, making it a valuable asset in the evolving landscape of mobile technology.","layman_explanation":"The Method and Apparatus for Managing International Mobile Subscriber Identity addresses the problem of inflexible and cumbersome SIM card management in mobile devices. Current solutions require users to physically swap SIM cards when switching between different mobile networks or when needing secure communication channels. This patent offers a way to manage multiple mobile identities (IMSIs) on a single device without the need for physical SIM card changes.\n\nInstead of physically swapping SIM cards, this technology allows a mobile device to store and switch between multiple IMSIs electronically. Think of it like having multiple profiles on your computer, but for your phone's identity. When you want to use a different network, the device simply switches to the appropriate IMSI stored on the SIM card. This is particularly useful for international travelers who want to avoid roaming charges by using local networks, or for organizations that need secure communication channels separate from public networks. The system operates in different modes, such as 'reseller mode' for switching between commercial networks and 'agency mode' for secure, private communications. It's like having a universal adapter for your phone's identity, allowing it to work seamlessly with any network.\n\nThis matters because it simplifies mobile communication for users who need to switch between networks frequently or require secure communication channels. It offers a competitive advantage by reducing costs associated with roaming charges and increasing flexibility for mobile device usage. The potential ROI is significant, as it streamlines operations for businesses and enhances the user experience for consumers.\n\nFuture applications could include integration with IoT devices, enabling seamless connectivity across different networks. Market adoption is expected to increase as more mobile devices and network operators adopt this technology. Investment implications include potential for licensing the technology to mobile device manufacturers and network operators, as well as developing new mobile applications that leverage dynamic IMSI management.","technical_analysis":"The Method and Apparatus for Managing International Mobile Subscriber Identity patent introduces a sophisticated system for managing mobile identities dynamically. The technical architecture comprises a mobile communication device, a Universal Integrated Circuit Card (UICC), and a management platform. The UICC stores multiple IMSIs and authentication keys, while the management platform facilitates the secure provisioning and management of these identities. Implementation involves distinct modes of operation: reseller mode and agency mode. In reseller mode, the system provides a secondary IMSI to the mobile device, enabling it to connect to different networks without physical SIM card replacement. In agency mode, the system provisions a third IMSI and associated authentication keys without deleting the primary IMSI, ensuring secure and isolated communication channels. The system employs robust authentication protocols to ensure that only authorized devices and platforms can access and manage the IMSIs. Integration patterns include compatibility with existing mobile network infrastructure and security systems. Performance is optimized through efficient authentication and encryption algorithms, minimizing latency and ensuring seamless user experience. Code-level implications involve the development of secure APIs for IMSI provisioning and management, as well as integration with UICC hardware.","business_analysis":"The Method and Apparatus for Managing International Mobile Subscriber Identity patent presents significant commercial opportunities within the mobile communication sector. The market opportunity size is substantial, encompassing MVNOs, government agencies, enterprises, and international travelers. Competitive advantages include enhanced flexibility, improved security, and reduced costs compared to traditional SIM card management. Revenue potential can be realized through licensing the technology to MVNOs and mobile device manufacturers, as well as providing managed services for secure communication. Potential business models include subscription-based access to the management platform and pay-per-use IMSI provisioning. Strategic positioning involves targeting niche markets such as secure communication for government agencies and flexible roaming solutions for international travelers. ROI projections indicate significant returns based on reduced operational costs, increased revenue streams, and enhanced customer satisfaction. This innovation enables businesses to offer more flexible and secure mobile services, driving market adoption and growth.","faqs":null,"topics":["mobile identity management","IMSI management","dynamic IMSI","mobile security","reseller mode","method","apparatus","managing"],"tech_cluster":null},"seo":{"title":"Dynamic IMSI Management - Method and Apparatus for Managing International Mobile Subscriber Identity","description":"Discover how the Method and Apparatus for Managing International Mobile Subscriber Identity patent revolutionizes mobile identity management with dynamic IMSI switching. Flexible & secure solution for resellers & agencies.","keywords":["mobile identity management","IMSI management","dynamic IMSI","mobile security","reseller mode","agency mode","patent","patent US-9854427"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854427","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-9854427","citation_suggestion":"Patentable. \"Method and apparatus for managing international mobile subscriber identity\" (US-9854427). https://patentable.app/patents/US-9854427","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854427","json":"https://patentable.app/api/llm-context/US-9854427","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:13:26.231Z"}