Wearable Communication Profile Download via Mobile UI
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Solution Overview
Problem
Users face inconvenience when purchasing electronic devices without pre-stored communication profiles, necessitating visits to service provider agencies for profile installation, which is not feasible for all channels of purchase.
Innovation Solution
An electronic device is equipped with a first communication module for short-range or wired connections to an external device, a second communication module for base station services, and a control module to obtain and store communication profiles using the external device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If communication profiles are not pre-stored in electronic devices sold through various channels, then device availability and sales channels are improved, but communication service availability deteriorates
Solution Approach 1:
The external electronic device performs preliminary actions by storing communication profile data and being prepared to transfer profiles to the electronic device when needed, eliminating the need for pre-storing profiles in all devices while ensuring service availability
Solution Approach 2:
The external electronic device acts as an intermediary that facilitates the transfer of communication profiles from a remote server to the electronic device, enabling service availability without requiring pre-stored profiles in the device itself
2Reliability
If users visit service provider agencies to download communication profiles, then communication service availability is improved, but user convenience and time efficiency deteriorate
Solution Approach 1:
The system enables self-service by allowing the electronic device to automatically obtain communication profiles through wireless transfer from an external device, eliminating the need for users to physically visit service provider agencies
Solution Approach 2:
The external electronic device serves as a mediator that enables profile transfer between the remote server and the electronic device, providing convenient access to communication services without requiring agency visits
3Reliability
If communication profiles are pre-stored in electronic devices, then communication service availability is improved, but device complexity and manufacturing cost increase
Solution Approach 1:
The communication profile data is extracted from the electronic device and stored externally in the external electronic device, allowing the device to obtain profiles on-demand without having them pre-stored, thereby reducing device complexity
Solution Approach 2:
The external electronic device performs preliminary actions by maintaining profile data ready for transfer, so the electronic device can acquire profiles when needed without having them pre-loaded, reducing manufacturing complexity
Data Source
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AI summary
An electronic device is provided. The electronic device includes a first communication module configured to establish a communication channel to an external electronic device based on wired communications or short-range communications, a second communication module that supports a communication service provided via a base station; a control module configured to obtain a communication profile required for operating the second communication module using the external electronic device connected through the first communication module, and a memory configured to store the communication profile.