QR Code Content Delivery via Intermediary Server
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Solution Overview
Problem
Conventional QR code systems for mobile devices are inefficient due to limitations in display, interface, compatibility, and session constraints, leading to delayed and limited information retrieval, and are not optimized for various device formats and user interactions.
Innovation Solution
The system processes QR codes by sending links to content via email or other communication methods, allowing content to be retrieved asynchronously and viewed on multiple devices, independent of the original scanning device, enabling richer formats and user interface options, and facilitating registration for non-registered users.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If QR code systems are used for mobile devices to retrieve information, then information can be accessed quickly through scanning, but the system is constrained by display limitations, interface restrictions, and session constraints that limit content format and user interaction options
Solution Approach 1:
The patent introduces an intermediary server system that receives QR code scan data and delivers content through multiple channels (email, SMS, mobile web pages) rather than directly displaying on the scanning device. This intermediary architecture allows the system to overcome device-specific limitations while maintaining fast access through asynchronous delivery and multi-platform compatibility.
2Loss of time
If content is displayed directly on the scanning device, then immediate feedback is provided, but session constraints and device limitations restrict content richness and format options
Solution Approach 1:
The system dynamically adapts content delivery based on device capabilities, user preferences, and context. Rather than a fixed display approach, the system can deliver content through email for detailed information, SMS for notifications, or mobile web pages for interactive content, allowing the delivery mechanism to change based on requirements while maintaining rapid response through automated processing.
3Reliability
If the system is optimized for specific device formats, then performance on those devices is improved, but compatibility with various device types and user interfaces is reduced
Solution Approach 1:
The patent implements a universal content delivery system that can serve multiple device types and platforms through a single architecture. The intermediary server recognizes different device types (mobile phones, tablets, desktops) and delivers appropriately formatted content through multiple channels (email, SMS, web pages), ensuring reliable performance across diverse devices without requiring device-specific optimization.
4Ease of operation
If users must remain on the scanning device to access content, then session management is simplified, but user convenience and accessibility from multiple devices are limited
Solution Approach 1:
The patent transitions from a single-device spatial constraint to multi-dimensional access by delivering content to multiple communication channels (email inbox, SMS messages, mobile web). Users can access content on any device they have registered, transforming the limitation of being tied to one device into the advantage of universal access across multiple platforms and locations.
Data Source
AI summary
A system and method for online marketing, comprises reading, by an electronic device, a machine-readable code corresponding to an object of interest or interpreting one or more characteristics of the object of interest itself in order to identify it; generating a request to a designated computer server for content related to the object of interest in response to processing a decoded address on the machine-readable code or the value of the one or more characteristics of the object of interest; and outputting a link to the content or outputting the content itself to a device in response to a receipt of the request.