Automated User Account Setup via Cellular Identifier
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Solution Overview
Problem
Setting up and synchronizing user accounts in IP networks for message services, such as email and chat, using cellular networks is often time-consuming and complex, especially for inexperienced users, as it requires entering extensive access data.
Innovation Solution
Utilizing a unique identifier, such as MSISDN or IMSI, from the cellular network's Home Location Register to automatically set up user accounts without requiring users to enter complex access data, with a client on the cellular terminal reading and transmitting this identifier to a device for account management in the IP network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual user account setup is used in IP networks, then user account creation is possible, but the process is time-consuming and complex for users
Solution Approach 1:
The system enables self-service by automatically generating user credentials and configuring account settings without requiring manual user input. The server autonomously creates usernames, passwords, and email addresses based on subscriber data, eliminating the need for users to manually enter complex access data.
Solution Approach 2:
The system performs preliminary actions by pre-generating authentication credentials and account configurations before the user needs them. The server proactively creates user accounts and sends welcome emails with access information, so users find everything already prepared when they first log in.
2Productivity
If automated account setup using unique identifier is implemented, then setup time is reduced, but system complexity increases
Solution Approach 1:
The server performs multiple functions using a single integrated process: it retrieves subscriber data from the HLR, generates usernames and passwords, creates email addresses, configures account settings, and sends welcome emails. This multi-functional approach consolidates what would otherwise require separate systems into one unified automated process.
Solution Approach 2:
The system uses the unique identifier (MSISDN or IMSI) as an intermediary key to connect the cellular network's subscriber database with the IP network's account management system. This single identifier mediates between different networks and systems, enabling automatic data retrieval and account creation without complex integration protocols.
3Ease of operation
If user credentials are automatically generated and stored, then user input is minimized, but security requirements increase
Solution Approach 1:
The system replaces manual credential creation and storage with automated electronic processes. Instead of users manually setting passwords that might be weak or insecure, the server automatically generates cryptographically secure random passwords and stores them in a structured database format, ensuring both security and consistency.
Solution Approach 2:
The system implements feedback loops for security validation: it verifies that generated passwords meet security criteria before storage, confirms successful account creation to the user, and provides mechanisms for users to retrieve or reset credentials. This feedback ensures both security requirements are met and users can verify the process worked correctly.
Data Source
Figure 1
AI summary
The present invention relates to a method for the at least semi-automatic setup of a user account (14 or 14') of a subscriber (1) in an IP network (7) for the use of at least one messaging service of the IP network (7), comprising the following method steps: - Establishing a communication connection between a device (8) for setting up and/or managing user accounts (14 or 14', 15, 16) of subscribers in the IP network (7) and a subscriber (1) via a mobile network (4), in particular according to a GSM, GPRS and/or UMTS radio network standard; - Transmitting a unique identifier assigned to the subscriber (1) by the mobile network (4) from the subscriber (1) to the device (8) for setting up and/or managing user accounts (14 or 14', 15, 16) of subscribers in the IP network (7) using the communication connection in the mobile network (4); and - Generating a user account (14 or 14', 15, 16) of the subscriber (1) in the IP network (7).14') for the subscriber (1) using the unique identifier of the subscriber (1) in the mobile network (4) by the device (8) for setting up and/or managing user accounts (14 or 14',15,16) of subscribers in the IP network (7).