Subscriber Device Authentication for Retail Store Check-In
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Solution Overview
Problem
The current process of customer check-in at telecommunications service provider retail stores is inefficient and insecure, as it involves verbal communication of private information, which can be overheard and is prone to errors, consuming unnecessary resources and compromising security.
Innovation Solution
A wireless communications system that enables subscriber devices to authenticate with a mobile expert device using pre-registered credentials, establishing a direct Wi-Fi connection to transmit authentication messages and add the subscriber to a service queue without manual data entry, reducing data transmission and enhancing security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual verbal check-in process is used, then customer service interaction is possible, but security risk increases due to overheard private information
Solution Approach 1:
The patent replaces the mechanical verbal communication system with an automated electronic authentication system. The subscriber device automatically transmits authentication messages containing private information through encrypted electronic channels, eliminating the need for verbal communication of sensitive data and thereby resolving the security risk while maintaining ease of operation.
2Ease of operation
If manual data entry by host ME is used, then customer information can be recorded, but error rate increases due to manual entry mistakes
Solution Approach 1:
The patent implements a self-service authentication system where the subscriber device automatically performs data entry by transmitting authentication messages with customer information directly to the system. This eliminates manual data entry by the host ME, thereby eliminating human error while maintaining ease of operation for customer check-in.
3Productivity
If automated authentication message transmission is implemented, then security and efficiency are improved, but device complexity increases
Solution Approach 1:
The patent leverages the existing multi-functional capabilities of modern subscriber devices (mobile phones, tablets, laptops) which already possess wireless communication, processing, and authentication capabilities. By utilizing these existing universal functions, the system achieves automated authentication and improved check-in efficiency without significantly increasing device complexity, as the hardware and software infrastructure is already present in common portable devices.
Data Source
AI summary
A wireless communications system comprises a subscriber user equipment and a mobile expert user equipment. The subscriber user equipment is configured to log in to a subscription account application installed on the subscriber user equipment using subscriber credentials, wherein the subscriber credentials are pre-registered with a telecommunications service provider associated with a retail store, determine that the subscriber user equipment is located within a coverage area associated with the retail store after logging in to the subscription account application, and transmit an authentication message indicating an identity of a subscriber using the subscriber user equipment and indicating that the subscriber is pre-registered with the telecommunications service provider. The mobile expert user equipment is configured to obtain subscriber data describing a subscriber associated with the subscriber user equipment after the subscriber user equipment transmits the authentication message.