Electronic Device Managing External SIM Activation
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Solution Overview
Problem
Existing systems face challenges in managing and activating communication services for multiple electronic devices, particularly when accessing a communication service management server or profile provision server without a provided address, leading to difficulties in activating communication services.
Innovation Solution
An electronic device with a processor, memory, and communication modules is configured to connect to multiple servers, transmit device information, receive activation scheme information, and perform communication service activation for external devices based on supported schemes and priority orders, enabling offline, online, or activation code-based activations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate subscription service is used to manage communication services for multiple electronic devices, then communication service activation can be performed, but access to the communication service management server or profile provision server becomes difficult when the server address is not provided
Solution Approach 1:
The patent introduces an intermediary component that stores server address information and automatically provides it to external electronic devices. This intermediary acts as a mediator between the communication service management system and devices that need to access servers, eliminating the need for devices to have server addresses pre-configured or manually entered, thus resolving the access difficulty while maintaining reliable service activation
Solution Approach 2:
The system performs preliminary action by pre-storing communication service management server addresses and profile provision server addresses in an accessible location before devices need to connect. This advance preparation ensures that when external devices request service activation, the necessary server address information is already available, eliminating access delays and ensuring reliable activation
2Adaptability or versatility
If multiple activation schemes are supported for different operators, then compatibility with various communication service providers is improved, but the complexity of managing and selecting the appropriate activation scheme increases
Solution Approach 1:
The patent implements a dynamic activation scheme selection mechanism that automatically adapts to the specific operator and device context. The system dynamically determines which activation scheme to use based on real-time conditions such as operator type, device capabilities, and service requirements, rather than requiring static configuration or manual selection. This dynamic approach maintains high operator compatibility while keeping the user interface simple
Solution Approach 2:
The system incorporates feedback mechanisms where the activation scheme selection is based on information feedback from the operator identification process. When an external device connects, the system receives feedback about the operator type and device characteristics, then uses this feedback to automatically select the most appropriate activation scheme from multiple supported options, simplifying the management complexity through intelligent decision-making
Data Source
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Figure 3~4a
AI summary
An electronic device is provided. The electronic device a processor configured to, receive a signal for requesting activation of a communication service for the external electronic device, from the external electronic device using the second communication module; transmit device information of the electronic device to the first external server using the first communication module; receive information for activation of the communication service from the first external server; access the second external server on the basis of an address of the second external server which is included in the information for activation of the communication service; and perform activation of the communication service for the external electronic device using data transmitted from the second external server.