Controller Validates Detachable Media for Printer Configuration

Solution Overview

Problem

In office environments, when a primary image processing apparatus is repaired or checked, users manually reconfigure the spare apparatus, leading to inefficiencies and risks of applying incorrect configuration information, which can cause malfunctions or security breaches.

Innovation Solution

An image processing apparatus that uses a controller to recognize and validate information from a detachable recording medium by comparing it with stored information, ensuring that only compatible and secure data is applied, thereby preventing the application of wrong information and maintaining security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If configuration information is manually transferred to a spare image processing apparatus, then the apparatus can be reconfigured, but it takes time and prevents the apparatus from being used during reconfiguration

Engineering Contradiction:

Improvereconfiguration speedVSAvoiddowntime during reconfiguration

Core Design Contradiction:

ProductivityVSLoss of time

Solution Approach 1:

The patent uses a detachable recording medium to copy configuration information from the original image processing apparatus to the spare apparatus. This automated copying process replaces manual reconfiguration, significantly reducing the time required and eliminating downtime while ensuring accurate transfer of settings and parameters.

Inventive Principle:

Principle #26Copying

2Productivity

If configuration information is automatically transferred using a detachable recording medium, then reconfiguration time is reduced, but wrong information may be applied causing malfunctions or security breaches

Engineering Contradiction:

Improvereconfiguration efficiencyVSAvoidaccuracy of applied information

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The patent performs preliminary validation by comparing the detachable recording medium's information with the spare apparatus's existing information before applying the configuration. This pre-check ensures compatibility and prevents wrong information from being applied, maintaining reliability while enabling efficient automated reconfiguration.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system implements a feedback mechanism where the controller reads information from the detachable recording medium, compares it with stored information in the spare apparatus, and determines whether to apply the configuration based on this comparison. This feedback loop ensures that only compatible and correct information is transferred, preventing malfunctions and security issues.

Inventive Principle:

Principle #23Feedback

3Ease of operation

If configuration information from another printer is applied, then the spare printer can be quickly set up, but it may compromise security functions and leak security information

Engineering Contradiction:

Improvesetup convenienceVSAvoidsecurity risks

Core Design Contradiction:

Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent performs preliminary validation by comparing the detachable recording medium's information with the spare apparatus's existing information before applying the configuration. This pre-check ensures compatibility and prevents wrong information from being applied, maintaining reliability while enabling efficient automated reconfiguration.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system implements a feedback mechanism where the controller reads information from the detachable recording medium, compares it with stored information in the spare apparatus, and determines whether to apply the configuration based on this comparison. This feedback loop ensures that only compatible and correct information is transferred, preventing malfunctions and security issues.

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS8570583B2Method for controlling an image forming apparatus using information from a detachable recording medium

Publication Date: 2013.10.29 RICOH CO LTD

AI summary

An image processing apparatus, method, and computer readable storage medium in which a controller or control means recognizes whether information read from a detachable recording medium can be applied to the image forming apparatus based on the information stored in a memory of the image processing apparatus and a removable recording medium. When the detachable recording medium is recognized as containing information which can be applied to the image processing apparatus, the information from the detachable recording medium is loaded into the image forming apparatus.