Portable Device Configuration via Optical Graphic Codes
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Solution Overview
Problem
Configuring portable electronic devices is often error-prone and frustrating due to the need for manual input of various parameters and settings using limited-function input devices, disrupting user experiences and leading to dissatisfaction.
Innovation Solution
A network- and/or client-side device configuration system that uses computer-readable visual symbols such as optical graphic codes to automatically configure portable electronic devices by generating and authenticating these symbols, allowing devices to receive predetermined configuration parameters.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual configuration is used with limited-function input devices, then device setup can be performed, but the process becomes error-prone and frustrating
Solution Approach 1:
The patent replaces manual mechanical input (keypad entry, form filling) with automated optical recognition systems. Barcode scanners and camera-based image capture devices automatically read configuration data from visual symbols, eliminating the need for manual typing and reducing errors associated with limited input interfaces.
Solution Approach 2:
The patent uses visual symbols (barcodes, QR codes, matrix codes) that contain encoded configuration parameters. These symbols act as copies of the configuration data that can be automatically captured and transmitted, replacing the need for manual data entry and reducing configuration errors.
2Productivity
If manual configuration parameters are entered, then device settings can be established, but user time and patience are consumed
Solution Approach 1:
The patent pre-encodes configuration parameters into visual symbols before the configuration process begins. The barcode or QR code contains all necessary setup information in advance, allowing rapid automatic transfer of multiple configuration parameters simultaneously, dramatically reducing setup time compared to manual entry.
Solution Approach 2:
The patent replaces time-consuming manual input operations with automated optical scanning and image recognition. The system can capture and process multiple configuration parameters in seconds through visual symbol recognition, eliminating the prolonged manual entry process.
3Extent of automation
If automated configuration systems are implemented, then configuration speed improves, but system complexity increases
Solution Approach 1:
The patent employs universal visual symbol standards (barcodes, QR codes, matrix codes) that can be read by various devices (barcode scanners, camera-based systems, image capture devices). This universal approach allows the same configuration method to work across different device types and platforms, managing complexity through standardization.
Solution Approach 2:
The patent introduces visual symbols as an intermediary carrier for configuration data. Instead of direct device-to-device communication or complex manual interfaces, the visual symbol acts as a simple, standardized mediator that bridges the configuration source and the target device, simplifying the overall system architecture.
Data Source
AI summary
A network- and/or client-side device configuration system facilitates automatic configuration of portable electronic devices. Predetermined configuration parameters for a particular portable electronic device are generated and stored. A computer-readable visual symbol such as an optical graphic code (for example, a tag, barcode, or matrix code) is generated by a network-side service and transmitted to an authorized user of the particular portable electronic device. The portable electronic device reproduces the visual symbol and transmits a message (which may or may not include the reproduced visual symbol) to the (same or different) network-side service. The network-side service authenticates the portable electronic device, and authorizes the portable electronic device to access and use the predetermined configuration parameters to automatically configure itself.