Switching Device eSIM Group Management for Signal Switching
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Solution Overview
Problem
Existing communication technologies face challenges with SIM card limitations, such as varying card slot sizes, insufficient memory, and the need for manual entry of phone numbers or social network accounts for online interactions, which hinder seamless communication, especially in environments with unstable network signals, leading to poor call quality and increased radiation exposure.
Innovation Solution
A method and system for group establishment using a switching device that receives eSIM card information via a network signal to create a communication group list, allowing devices with eSIM cards to interact and share data without manual input of phone numbers, and dynamically switch between network signals to maintain communication quality and reduce radiation exposure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual entry of phone numbers or social network accounts is used for online interactions, then users can communicate online, but the process is cumbersome and user experience is poor
Solution Approach 1:
The system performs preliminary actions by automatically obtaining and storing contact information through eSIM card group establishment before interaction is needed. Users only need to enable the feature and the system automatically completes the cumbersome manual entry process in the background, eliminating the need for users to manually input phone numbers or social network accounts during actual interactions.
2Productivity
If advanced cellular networks with high data rates are used, then spectral efficiency and data transfer rate are improved, but radiation exposure increases to 100-300 μW/cm2 during long-distance transmission
Solution Approach 1:
The switching device acts as an intermediary between mobile phones and base stations. It receives group configuration information from multiple devices and establishes local communication groups, enabling devices to communicate with each other directly through the switching device without requiring long-distance transmission to base stations, thereby reducing radiation exposure while maintaining communication functionality.
3Adaptability or versatility
If eSIM card information is embedded in communication devices, then multiple communication devices per number and multiple numbers per device are achieved, but device complexity increases
Solution Approach 1:
The patent merges multiple eSIM card profiles into a unified group management system. Instead of managing multiple separate eSIM cards and their individual configurations, the switching device consolidates group configuration information from multiple devices into a single group list, simplifying management while maintaining the versatility of multiple communication identities.
Data Source
AI summary
A method of group establishment for multi-login authentication user implemented by a switching device, the method comprises steps of receiving, by the switching device, group configuration information, carried by a first network signal, of at least one communication device including an eSIM card, wherein the group configuration information includes eSIM card information; and establishing, by the switching device, a communication group list which allows the communication devices on the list to interacts each other via the switching device for data sharing.